1FLO | pdb_00001flo

FLP Recombinase-Holliday Junction Complex I

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
L [auth D]	d1flod1	All alpha proteins	SAM domain-like	lambda integrase-like, N-terminal domain	lambda integrase-like, N-terminal domain	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
L [auth D]	d1flod2	Alpha and beta proteins (a+b)	DNA breaking-rejoining enzymes	DNA breaking-rejoining enzymes	Lambda integrase-like, catalytic core	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
K [auth C]	d1floc1	All alpha proteins	SAM domain-like	lambda integrase-like, N-terminal domain	lambda integrase-like, N-terminal domain	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
K [auth C]	d1floc2	Alpha and beta proteins (a+b)	DNA breaking-rejoining enzymes	DNA breaking-rejoining enzymes	Lambda integrase-like, catalytic core	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
J [auth B]	d1flob1	All alpha proteins	SAM domain-like	lambda integrase-like, N-terminal domain	lambda integrase-like, N-terminal domain	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
J [auth B]	d1flob2	Alpha and beta proteins (a+b)	DNA breaking-rejoining enzymes	DNA breaking-rejoining enzymes	Lambda integrase-like, catalytic core	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
I [auth A]	d1floa1	All alpha proteins	SAM domain-like	lambda integrase-like, N-terminal domain	lambda integrase-like, N-terminal domain	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
I [auth A]	d1floa2	Alpha and beta proteins (a+b)	DNA breaking-rejoining enzymes	DNA breaking-rejoining enzymes	Lambda integrase-like, catalytic core	Flp recombinase	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L [auth D]	SCOP2B Superfamily	lambda integrase clamp domain-like	8034602	3000550	SCOP2B (2022-06-29)
L [auth D]	SCOP2B Superfamily	DNA breaking-rejoining enzymes	8034603	3001127	SCOP2B (2022-06-29)
K [auth C]	SCOP2B Superfamily	DNA breaking-rejoining enzymes	8034603	3001127	SCOP2B (2022-06-29)
K [auth C]	SCOP2B Superfamily	lambda integrase clamp domain-like	8034602	3000550	SCOP2B (2022-06-29)
J [auth B]	SCOP2B Superfamily	DNA breaking-rejoining enzymes	8034603	3001127	SCOP2B (2022-06-29)
J [auth B]	SCOP2B Superfamily	lambda integrase clamp domain-like	8034602	3000550	SCOP2B (2022-06-29)
I [auth A]	SCOP2B Superfamily	lambda integrase clamp domain-like	8034602	3000550	SCOP2B (2022-06-29)
I [auth A]	SCOP2B Superfamily	DNA breaking-rejoining enzymes	8034603	3001127	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)
L [auth D]	Flp_C_C	e1floD2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_C	ECOD (1.6)
L [auth D]	Flp_C_N	e1floD1	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_N	ECOD (1.6)
L [auth D]	Flp_N	e1floD3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: Flp_N	ECOD (1.6)
K [auth C]	Flp_C_C	e1floC2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_C	ECOD (1.6)
K [auth C]	Flp_C_N	e1floC1	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_N	ECOD (1.6)
K [auth C]	Flp_N	e1floC3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: Flp_N	ECOD (1.6)
J [auth B]	Flp_C_C	e1floB2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_C	ECOD (1.6)
J [auth B]	Flp_C_N	e1floB1	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_N	ECOD (1.6)
J [auth B]	Flp_N	e1floB3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: Flp_N	ECOD (1.6)
I [auth A]	Flp_C_C	e1floA2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_C	ECOD (1.6)
I [auth A]	Flp_C_N	e1floA1	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: Flp_C_N	ECOD (1.6)
I [auth A]	Flp_N	e1floA3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: Flp_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L [auth D]	3.30.300.80	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
L [auth D]	1.10.443.10	Mainly Alpha	Orthogonal Bundle	hpI Integrase	Chain A	CATH (4.3.0)
K [auth C]	3.30.300.80	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
K [auth C]	1.10.443.10	Mainly Alpha	Orthogonal Bundle	hpI Integrase	Chain A	CATH (4.3.0)
J [auth B]	3.30.300.80	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
J [auth B]	1.10.443.10	Mainly Alpha	Orthogonal Bundle	hpI Integrase	Chain A	CATH (4.3.0)
I [auth A]	3.30.300.80	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
I [auth A]	1.10.443.10	Mainly Alpha	Orthogonal Bundle	hpI Integrase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I [auth A], J [auth B], K [auth C], L [auth D]	PF05202	Recombinase Flp protein (Flp_C)	Recombinase Flp protein	-	Family
I [auth A], J [auth B], K [auth C], L [auth D]	PF03930	Recombinase Flp protein N-terminus (Flp_N)	Recombinase Flp protein N-terminus		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth A], J [auth B], K [auth C], L [auth D]	FLP RECOMBINASE	DNA binding DNA binding, bending binding nucleic acid binding double-stranded DNA binding integrase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity site-specific recombinase activity single-stranded DNA binding	nucleobase-containing compound metabolic process plasmid recombination DNA recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	-
B [auth F], D [auth H], F [auth J], H [auth L]	SYMMETRIZED FRT DNA SITES	-	-	-
A [auth E], C [auth G], E [auth I], G [auth K]	SYMMETRIZED FRT DNA SITES	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth A], J [auth B], K [auth C], L [auth D]	IPR022647	Recombinase Flp protein, N-terminal	Domain
I [auth A], J [auth B], K [auth C], L [auth D]	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
I [auth A], J [auth B], K [auth C], L [auth D]	IPR005626	Recombinase Flp protein, C-terminal	Domain
I [auth A], J [auth B], K [auth C], L [auth D]	IPR013762	Integrase-like, catalytic domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.