Annotations: 1FLO

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
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)
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)
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)
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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
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)
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)
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)
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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I [auth A]	PF05202	e1floA2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: PF05202	ECOD (1.6)
I [auth A]	PF03930	e1floA3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF03930	ECOD (1.6)
J [auth B]	PF05202	e1floB2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: PF05202	ECOD (1.6)
J [auth B]	PF03930	e1floB3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF03930	ECOD (1.6)
K [auth C]	PF05202	e1floC2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: PF05202	ECOD (1.6)
K [auth C]	PF03930	e1floC3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF03930	ECOD (1.6)
L [auth D]	PF05202	e1floD2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: PF05202	ECOD (1.6)
L [auth D]	PF03930	e1floD3	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF03930	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)
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)
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)
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)

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
A [auth E], C [auth G], E [auth I], G [auth K]	SYMMETRIZED FRT DNA SITES	-	-	-
B [auth F], D [auth H], F [auth J], H [auth L]	SYMMETRIZED FRT DNA SITES	-	-	-
I [auth A], J [auth B], K [auth C], L [auth D]	FLP RECOMBINASE	DNA binding DNA binding, bending binding organic cyclic compound 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 organic cyclic compound metabolic process organic substance metabolic process DNA recombination metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	-

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 R01GM133198.