1IR2

Crystal Structure of Activated Ribulose-1,5-bisphosphate Carboxylase/oxygenase (Rubisco) from Green alga, Chlamydomonas reinhardtii Complexed with 2-Carboxyarabinitol-1,5-bisphosphate (2-CABP)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ir2a1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
A	d1ir2a2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
CA [auth Y]	d1ir2y1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
CA [auth Y]	d1ir2y2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
G [auth D]	d1ir2d1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
G [auth D]	d1ir2d2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
Q [auth S]	d1ir2s1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
Q [auth S]	d1ir2s2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
Y [auth W]	d1ir2w1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
Y [auth W]	d1ir2w2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
AA [auth X]	d1ir2x1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
AA [auth X]	d1ir2x2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
C [auth B]	d1ir2b1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
C [auth B]	d1ir2b2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
E [auth C]	d1ir2c1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
E [auth C]	d1ir2c2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
EA [auth Z]	d1ir2z1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
EA [auth Z]	d1ir2z2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
I [auth E]	d1ir2e1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
I [auth E]	d1ir2e2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
K [auth F]	d1ir2f1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
K [auth F]	d1ir2f2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
M [auth G]	d1ir2g1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
M [auth G]	d1ir2g2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
O [auth H]	d1ir2h1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
O [auth H]	d1ir2h2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
S [auth T]	d1ir2t1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
S [auth T]	d1ir2t2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
U	d1ir2u1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
U	d1ir2u2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
W [auth V]	d1ir2v1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	RuBisCo, C-terminal domain	RuBisCo, large subunit, C-terminal domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
W [auth V]	d1ir2v2	Alpha and beta proteins (a+b)	Ferredoxin-like	RuBisCO, large subunit, small (N-terminal) domain	Ribulose 1,5-bisphosphate carboxylase-oxygenase	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
F [auth K]	d1ir2k_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
L [auth N]	d1ir2n_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
R [auth 1]	d1ir21_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
B [auth I]	d1ir2i_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
BA [auth 6]	d1ir26_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
D [auth J]	d1ir2j_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
DA [auth 7]	d1ir27_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
FA [auth 8]	d1ir28_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
H [auth L]	d1ir2l_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
J [auth M]	d1ir2m_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
N [auth O]	d1ir2o_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
P	d1ir2p_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
T [auth 2]	d1ir22_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
V [auth 3]	d1ir23_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
X [auth 4]	d1ir24_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
Z [auth 5]	d1ir25_	Alpha and beta proteins (a+b)	RuBisCO, small subunit	RuBisCO, small subunit	RuBisCO, small subunit	Ribulose 1,5-bisphosphate carboxylase-oxygenase	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
CA [auth Y]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
CA [auth Y]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
G [auth D]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
G [auth D]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
Q [auth S]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
Q [auth S]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
Y [auth W]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
Y [auth W]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
AA [auth X]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
AA [auth X]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
E [auth C]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
E [auth C]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
EA [auth Z]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
EA [auth Z]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
I [auth E]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
I [auth E]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
K [auth F]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
K [auth F]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
M [auth G]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
M [auth G]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
O [auth H]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
O [auth H]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
S [auth T]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
S [auth T]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
W [auth V]	SCOP2B Superfamily	RuBisCO, large subunit, small (N-terminal) domain	8035891	3001258	SCOP2B (2022-06-29)
W [auth V]	SCOP2B Superfamily	RuBisCo, C-terminal domain	8035888	3000552	SCOP2B (2022-06-29)
F [auth K]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
L [auth N]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
R [auth 1]	SCOP2 Family	RuBisCO, small subunit	8069972	4001455	SCOP2 (2022-06-29)
R [auth 1]	SCOP2 Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2 (2022-06-29)
B [auth I]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
BA [auth 6]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
D [auth J]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
DA [auth 7]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
FA [auth 8]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
H [auth L]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
J [auth M]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
N [auth O]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
T [auth 2]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
V [auth 3]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
X [auth 4]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)
Z [auth 5]	SCOP2B Superfamily	RuBisCO, small subunit	8069973	3001622	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	RuBisCO_large_N	e1ir2A1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
A	RuBisCO_large	e1ir2A2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
CA [auth Y]	RuBisCO_large_N	e1ir2Y1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
CA [auth Y]	RuBisCO_large	e1ir2Y2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
G [auth D]	RuBisCO_large_N	e1ir2D1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
G [auth D]	RuBisCO_large	e1ir2D2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
Q [auth S]	RuBisCO_large_N	e1ir2S1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
Q [auth S]	RuBisCO_large	e1ir2S2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
Y [auth W]	RuBisCO_large_N	e1ir2W1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
Y [auth W]	RuBisCO_large	e1ir2W2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
AA [auth X]	RuBisCO_large_N	e1ir2X1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
AA [auth X]	RuBisCO_large	e1ir2X2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
C [auth B]	RuBisCO_large_N	e1ir2B1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
C [auth B]	RuBisCO_large	e1ir2B2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
E [auth C]	RuBisCO_large_N	e1ir2C1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
E [auth C]	RuBisCO_large	e1ir2C2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
EA [auth Z]	RuBisCO_large_N	e1ir2Z1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
EA [auth Z]	RuBisCO_large	e1ir2Z2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
I [auth E]	RuBisCO_large_N	e1ir2E1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
I [auth E]	RuBisCO_large	e1ir2E2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
K [auth F]	RuBisCO_large_N	e1ir2F1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
K [auth F]	RuBisCO_large	e1ir2F2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
M [auth G]	RuBisCO_large_N	e1ir2G1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
M [auth G]	RuBisCO_large	e1ir2G2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
O [auth H]	RuBisCO_large_N	e1ir2H1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
O [auth H]	RuBisCO_large	e1ir2H2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
S [auth T]	RuBisCO_large_N	e1ir2T1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
S [auth T]	RuBisCO_large	e1ir2T2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
U	RuBisCO_large_N	e1ir2U1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
U	RuBisCO_large	e1ir2U2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
W [auth V]	RuBisCO_large_N	e1ir2V1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: RuBisCO_large_N	ECOD (1.6)
W [auth V]	RuBisCO_large	e1ir2V2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: RuBisCO_large	ECOD (1.6)
F [auth K]	RuBisCO_small	e1ir2K1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
L [auth N]	RuBisCO_small	e1ir2N1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
R [auth 1]	RuBisCO_small	e1ir211	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
B [auth I]	RuBisCO_small	e1ir2I1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
BA [auth 6]	RuBisCO_small	e1ir261	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
D [auth J]	RuBisCO_small	e1ir2J1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
DA [auth 7]	RuBisCO_small	e1ir271	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
FA [auth 8]	RuBisCO_small	e1ir281	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
H [auth L]	RuBisCO_small	e1ir2L1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
J [auth M]	RuBisCO_small	e1ir2M1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
N [auth O]	RuBisCO_small	e1ir2O1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
P	RuBisCO_small	e1ir2P1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
T [auth 2]	RuBisCO_small	e1ir221	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
V [auth 3]	RuBisCO_small	e1ir231	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
X [auth 4]	RuBisCO_small	e1ir241	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)
Z [auth 5]	RuBisCO_small	e1ir251	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: RuBisCO_small	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
A	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
CA [auth Y]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
CA [auth Y]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
G [auth D]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
G [auth D]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
Q [auth S]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
Q [auth S]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
Y [auth W]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
Y [auth W]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
AA [auth X]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
AA [auth X]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
C [auth B]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
C [auth B]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
E [auth C]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
E [auth C]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
EA [auth Z]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
EA [auth Z]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
I [auth E]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
I [auth E]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
K [auth F]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
K [auth F]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
M [auth G]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
M [auth G]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
O [auth H]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
O [auth H]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
S [auth T]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
S [auth T]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
U	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
U	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
W [auth V]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (4.3.0)
W [auth V]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (4.3.0)
F [auth K]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
L [auth N]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
R [auth 1]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
B [auth I]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
BA [auth 6]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
D [auth J]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
DA [auth 7]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
FA [auth 8]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
H [auth L]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
J [auth M]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
N [auth O]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
P	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
T [auth 2]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
V [auth 3]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
X [auth 4]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)
Z [auth 5]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	PF02788	Ribulose bisphosphate carboxylase large chain, N-terminal domain (RuBisCO_large_N)	Ribulose bisphosphate carboxylase large chain, N-terminal domain	The N-terminal domain of RuBisCO large chain adopts a ferredoxin-like fold.	Domain
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	PF00016	Ribulose bisphosphate carboxylase large chain, catalytic domain (RuBisCO_large)	Ribulose bisphosphate carboxylase large chain, catalytic domain	The C-terminal domain of RuBisCO large chain is the catalytic domain adopting a TIM barrel fold.	Domain
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	PF00101	Ribulose bisphosphate carboxylase, small chain (RuBisCO_small)	Ribulose bisphosphate carboxylase, small chain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	Large subunit of Rubisco	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding ribulose-bisphosphate carboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity monooxygenase activity oxidoreductase activity	cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process biosynthetic process reductive pentose-phosphate cycle carbon fixation	membrane-bounded organelle intracellular organelle intracellular anatomical structure plastid organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle chloroplast
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	Small subunit of Rubisco	ribulose-bisphosphate carboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process biosynthetic process reductive pentose-phosphate cycle carbon fixation	membrane-bounded organelle intracellular anatomical structure plastid cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle plastid stroma organelle chloroplast stroma cytoplasm chloroplast

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR020888	Ribulose bisphosphate carboxylase large subunit, type I	Family
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR036376	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain superfamily	Homologous Superfamily
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR020878	Ribulose bisphosphate carboxylase, large chain, active site	Active Site
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR000685	Ribulose bisphosphate carboxylase, large subunit, C-terminal	Domain
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR033966	RuBisCO	Family
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR017443	Ribulose bisphosphate carboxylase, large subunit, ferrodoxin-like N-terminal	Domain
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	IPR036422	RuBisCO large subunit, N-terminal domain superfamily	Homologous Superfamily
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	IPR036385	Ribulose bisphosphate carboxylase, small subunit superfamily	Homologous Superfamily
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	IPR024681	Ribulose bisphosphate carboxylase, small subunit	Family
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	IPR000894	Ribulose bisphosphate carboxylase small subunit, domain	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	HYP	Parent Component: PRO RESID: AA0030 PSI-MOD : 4-hydroxy-L-proline MOD:00039
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	KCX	Parent Component: LYS RESID: AA0030
A, AA [auth X], C [auth B], CA [auth Y], E [auth C], A, AA [auth X], C [auth B], CA [auth Y], E [auth C], EA [auth Z], G [auth D], I [auth E], K [auth F], M [auth G], O [auth H], Q [auth S], S [auth T], U, W [auth V], Y [auth W]	SMC	Parent Component: CYS RESID: AA0030 , AA0234 PSI-MOD : 4-hydroxy-L-proline MOD:00039 , S-methyl-L-cysteine MOD:00239
B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], B [auth I], BA [auth 6], D [auth J], DA [auth 7], F [auth K], FA [auth 8], H [auth L], J [auth M], L [auth N], N [auth O], P, R [auth 1], T [auth 2], V [auth 3], X [auth 4], Z [auth 5]	MME	Parent Component: MET RESID: AA0030 , AA0234 , AA0064 PSI-MOD : 4-hydroxy-L-proline MOD:00039 , S-methyl-L-cysteine MOD:00239 , N-methyl-L-methionine MOD:00073