1ZR2 | pdb_00001zr2

Structure of a Synaptic gamma-delta Resolvase Tetramer Covalently Linked to two Cleaved DNAs

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
H [auth B]	d1zr2b1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Recombinase DNA-binding domain	gamma,delta resolvase (C-terminal domain)	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
H [auth B]	d1zr2b2	Alpha and beta proteins (a/b)	Resolvase-like	Resolvase-like	gamma,delta resolvase, catalytic domain	gamma,delta resolvase, catalytic domain	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
G [auth A]	d1zr2a1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Recombinase DNA-binding domain	gamma,delta resolvase (C-terminal domain)	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
G [auth A]	d1zr2a2	Alpha and beta proteins (a/b)	Resolvase-like	Resolvase-like	gamma,delta resolvase, catalytic domain	gamma,delta resolvase, catalytic domain	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H [auth B]	SCOP2B Superfamily	Homeodomain-like	8017624	3000001	SCOP2B (2022-06-29)
H [auth B]	SCOP2B Superfamily	Resolvase-like	8003596	3000065	SCOP2B (2022-06-29)
G [auth A]	SCOP2B Superfamily	Resolvase-like	8003596	3000065	SCOP2B (2022-06-29)
G [auth A]	SCOP2B Superfamily	Homeodomain-like	8017624	3000001	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)
H [auth B]		e1zr2B3	A: PBZ domain	X: PBZ domain	H: PBZ domain	T: LYTB	F:	ECOD (20:10:01)
H [auth B]		e1zr2B1	A: Subtilisin-like	X: Subtilisin-like	H: Subtilisin-like	T: Resolvase	F:	ECOD (20:10:01)
G [auth A]		e1zr2A3	A: PBZ domain	X: PBZ domain	H: PBZ domain	T: LYTB	F:	ECOD (20:10:01)
G [auth A]		e1zr2A1	A: Subtilisin-like	X: Subtilisin-like	H: Subtilisin-like	T: Resolvase	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H [auth B]	3.40.50.1390	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Resolvase, N-terminal catalytic domain	CATH (4.3.0)
H [auth B]	6.10.250.10	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
H [auth B]	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
G [auth A]	3.40.50.1390	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Resolvase, N-terminal catalytic domain	CATH (4.3.0)
G [auth A]	6.10.250.10	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
G [auth A]	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth Y], F [auth K]	TTATCGGACACTG	-	-	-
G [auth A], H [auth B]	Transposon gamma-delta resolvase	DNA binding binding nucleic acid binding catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid DNA strand exchange activity catalytic activity	nucleobase-containing compound metabolic process metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process DNA integration nucleic acid metabolic process	-
B [auth Z], E [auth I]	AAA	-	-	-
A [auth X], D [auth J]	TCAGTGTCCGATAATTTAT	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth A], H [auth B]	IPR009057	Homedomain-like superfamily	Homologous Superfamily
G [auth A], H [auth B]	IPR036162	Resolvase-like, N-terminal catalytic domain superfamily	Homologous Superfamily
G [auth A], H [auth B]	IPR006118	Recombinase, conserved site	Conserved Site
G [auth A], H [auth B]	IPR006119	Resolvase, N-terminal catalytic domain	Domain
G [auth A], H [auth B]	IPR006120	Resolvase, HTH domain	Domain
G [auth A], H [auth B]	IPR050639	Site-specific recombinase resolvase	Family

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.