6K33

Structure of PSI-isiA supercomplex from Thermosynechococcus vulcanus


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
KA [auth cA]SCOP2 FamilyPhotosystem I subunits PsaA/PsaB8094284 4002118 SCOP2 (2022-06-29)
KA [auth cA]SCOP2 SuperfamilyPhotosystem I subunits PsaA/PsaB8094285 3000850 SCOP2 (2022-06-29)
A [auth aA]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB8094285 3000850 SCOP2B (2022-06-29)
S [auth bA]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB8094285 3000850 SCOP2B (2022-06-29)
B [auth aB]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB8093600 3000850 SCOP2B (2022-06-29)
LA [auth cB]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB8093600 3000850 SCOP2B (2022-06-29)
T [auth bB]SCOP2 FamilyPhotosystem I subunits PsaA/PsaB8093599 4002118 SCOP2 (2022-06-29)
T [auth bB]SCOP2 SuperfamilyPhotosystem I subunits PsaA/PsaB8093600 3000850 SCOP2 (2022-06-29)
C [auth aC]SCOP2 Family7-Fe ferredoxin8093601 4001227 SCOP2 (2022-06-29)
C [auth aC]SCOP2 Superfamily4Fe-4S ferredoxins8093602 3000020 SCOP2 (2022-06-29)
MA [auth cC]SCOP2B Superfamily4Fe-4S ferredoxins8093602 3000020 SCOP2B (2022-06-29)
U [auth bC]SCOP2B Superfamily4Fe-4S ferredoxins8093602 3000020 SCOP2B (2022-06-29)
D [auth aD]SCOP2 FamilyPhotosystem I subunit PsaD8093603 4003498 SCOP2 (2022-06-29)
D [auth aD]SCOP2 SuperfamilyPhotosystem I subunit PsaD8093604 3000951 SCOP2 (2022-06-29)
NA [auth cD]SCOP2B SuperfamilyPhotosystem I subunit PsaD8093604 3000951 SCOP2B (2022-06-29)
V [auth bD]SCOP2B SuperfamilyPhotosystem I subunit PsaD8093604 3000951 SCOP2B (2022-06-29)
I [auth aK]SCOP2 FamilyPhotosystem I reaction center subunit X PsaK8094310 4002128 SCOP2 (2022-06-29)
I [auth aK]SCOP2 SuperfamilyPhotosystem I reaction center subunit X PsaK8094311 3000859 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
KA [auth cA]PF00223e6k33cA1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
KA [auth cA]PF00223e6k33cA2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
A [auth aA]PF00223e6k33aA2 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
A [auth aA]PF00223e6k33aA1 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
S [auth bA]PF00223e6k33bA2 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
S [auth bA]PF00223e6k33bA1 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
B [auth aB]PF00223e6k33aB1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
B [auth aB]PF00223e6k33aB2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
LA [auth cB]PF00223e6k33cB2 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
LA [auth cB]PF00223e6k33cB1 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
T [auth bB]PF00223e6k33bB1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: PF00223ECOD (1.6)
T [auth bB]PF00223e6k33bB2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00223ECOD (1.6)
C [auth aC]PF00037e6k33aC1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: PF00037ECOD (1.6)
MA [auth cC]PF00037e6k33cC1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: PF00037ECOD (1.6)
U [auth bC]PF00037e6k33bC1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: PF00037ECOD (1.6)
D [auth aD]PF02531e6k33aD1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PF02531ECOD (1.6)
NA [auth cD]PF02531e6k33cD1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PF02531ECOD (1.6)
V [auth bD]PF02531e6k33bD1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PF02531ECOD (1.6)
E [auth aE]PF02427e6k33aE1 A: beta barrelsX: SH3H: SH3T: SH3F: PF02427ECOD (1.6)
OA [auth cE]PF02427e6k33cE1 A: beta barrelsX: SH3H: SH3T: SH3F: PF02427ECOD (1.6)
W [auth bE]PF02427e6k33bE1 A: beta barrelsX: SH3H: SH3T: SH3F: PF02427ECOD (1.6)
X [auth bF]PF02507e6k33bF1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PF02507ECOD (1.6)
F [auth aF]PF02507e6k33aF1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PF02507ECOD (1.6)
PA [auth cF]PF02507e6k33cF1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PF02507ECOD (1.6)
G [auth aI]PF00796e6k33aI1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PF00796ECOD (1.6)
QA [auth cI]PF00796e6k33cI1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PF00796ECOD (1.6)
Y [auth bI]PF00796e6k33bI1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PF00796ECOD (1.6)
H [auth aJ]PF01701e6k33aJ1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PF01701ECOD (1.6)
RA [auth cJ]PF01701e6k33cJ1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PF01701ECOD (1.6)
Z [auth bJ]PF01701e6k33bJ1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PF01701ECOD (1.6)
AA [auth bK]PF01241e6k33bK1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PF01241ECOD (1.6)
I [auth aK]PF01241e6k33aK1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PF01241ECOD (1.6)
SA [auth cK]PF01241e6k33cK1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PF01241ECOD (1.6)
BA [auth bL]PF02605e6k33bL1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PF02605ECOD (1.6)
J [auth aL]PF02605e6k33aL1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PF02605ECOD (1.6)
TA [auth cL]PF02605e6k33cL1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PF02605ECOD (1.6)
CA [auth bM]PF07465e6k33bM1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PF07465ECOD (1.6)
K [auth aM]PF07465e6k33aM1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PF07465ECOD (1.6)
UA [auth cM]PF07465e6k33cM1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PF07465ECOD (1.6)
DA [auth bX]PF08078e6k33bX1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PF08078ECOD (1.6)
L [auth aX]PF08078e6k33aX1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PF08078ECOD (1.6)
VA [auth cX]PF08078e6k33cX1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PF08078ECOD (1.6)
FA [auth b2]PF00421e6k33b21 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
JA [auth b6]PF00421e6k33b61 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
P [auth a4]PF00421e6k33a41 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
R [auth a6]PF00421e6k33a61 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
XA [auth c2]PF00421e6k33c21 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
ZA [auth c4]PF00421e6k33c41 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
AB [auth c5]PF00421e6k33c51 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
BB [auth c6]PF00421e6k33c61 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
EA [auth b1]PF00421e6k33b11 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
GA [auth b3]PF00421e6k33b31 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
HA [auth b4]PF00421e6k33b41 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
IA [auth b5]PF00421e6k33b51 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
M [auth a1]PF00421e6k33a11 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
N [auth a2]PF00421e6k33a21 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
O [auth a3]PF00421e6k33a31 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
Q [auth a5]PF00421e6k33a51 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
WA [auth c1]PF00421e6k33c11 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)
YA [auth c3]PF00421e6k33c31 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PF00421ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth aA],
KA [auth cA],
S [auth bA]
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
B [auth aB],
LA [auth cB],
T [auth bB]
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
C [auth aC],
MA [auth cC],
U [auth bC]
PF128384Fe-4S dicluster domain (Fer4_7)4Fe-4S dicluster domainSuperfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.
Domain
D [auth aD],
NA [auth cD],
V [auth bD]
PF02531PsaD (PsaD)PsaD- Family
AA [auth bK],
I [auth aK],
SA [auth cK]
PF01241Photosystem I psaG / psaK (PSI_PSAK)Photosystem I psaG / psaK- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth aA],
KA [auth cA],
S [auth bA]
Photosystem I P700 chlorophyll a apoprotein A1
B [auth aB],
LA [auth cB],
T [auth bB]
Photosystem I P700 chlorophyll a apoprotein A2
C [auth aC],
MA [auth cC],
U [auth bC]
Photosystem I iron-sulfur center
D [auth aD],
NA [auth cD],
V [auth bD]
Photosystem I reaction center subunit II-
E [auth aE],
OA [auth cE],
W [auth bE]
Photosystem I reaction center subunit IV---
F [auth aF],
PA [auth cF],
X [auth bF]
Photosystem I reaction center subunit III---
G [auth aI],
QA [auth cI],
Y [auth bI]
Photosystem I reaction center subunit VIII---
H [auth aJ],
RA [auth cJ],
Z [auth bJ]
Photosystem I reaction center subunit IX---
AA [auth bK],
I [auth aK],
SA [auth cK]
Photosystem I reaction center subunit PsaK-
BA [auth bL],
J [auth aL],
TA [auth cL]
Photosystem I reaction center subunit XI---
CA [auth bM],
K [auth aM],
UA [auth cM]
Photosystem I reaction center subunit XII---
DA [auth bX],
L [auth aX],
VA [auth cX]
Photosystem I reaction center subunit psaX---
Iron stress in-duced protein A---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth aA],
KA [auth cA],
S [auth bA]
IPR006243Photosystem I PsaAFamily
A [auth aA],
KA [auth cA],
S [auth bA]
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
A [auth aA],
KA [auth cA],
S [auth bA]
IPR001280Photosystem I PsaA/PsaBFamily
A [auth aA],
KA [auth cA],
S [auth bA]
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
B [auth aB],
LA [auth cB],
T [auth bB]
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
B [auth aB],
LA [auth cB],
T [auth bB]
IPR001280Photosystem I PsaA/PsaBFamily
B [auth aB],
LA [auth cB],
T [auth bB]
IPR006244Photosystem I PsaBFamily
B [auth aB],
LA [auth cB],
T [auth bB]
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
C [auth aC],
MA [auth cC],
U [auth bC]
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
C [auth aC],
MA [auth cC],
U [auth bC]
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
C [auth aC],
MA [auth cC],
U [auth bC]
IPR017491Photosystem I protein PsaCFamily
D [auth aD],
NA [auth cD],
V [auth bD]
IPR003685Photosystem I PsaDFamily
D [auth aD],
NA [auth cD],
V [auth bD]
IPR036579Photosystem I, reaction centre subunit PsaD superfamilyHomologous Superfamily
AA [auth bK],
I [auth aK],
SA [auth cK]
IPR037101Photosystem I reaction centre subunit PsaKHomologous Superfamily
AA [auth bK],
I [auth aK],
SA [auth cK]
IPR000549Photosystem I reaction center subunit V/PsaKFamily
AA [auth bK],
I [auth aK],
SA [auth cK]
IPR035982Photosystem I reaction centre subunit PsaK superfamilyHomologous Superfamily
AA [auth bK],
I [auth aK],
SA [auth cK]
IPR017492Photosystem I reaction center subunit PsaKFamily