Annotations: 4QBL

VRR_NUC domain protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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)
F [auth C]	d4qblc_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)
E [auth F]	d4qblf_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)
D [auth E]	d4qble_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)
C [auth D]	d4qbld_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)
B	d4qblb_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)
A	d4qbla_	Alpha and beta proteins (a/b)	Restriction endonuclease-like	Restriction endonuclease-like	Virus-type replication-repair nuclease (VRR-Nuc)	psNUC	(Psychrobacter sp. PRwf-1 ) [TaxId: 349106 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth C]	YonK	e4qblC1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295.2)
E [auth F]	YonK	e4qblF1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295.2)
D [auth E]	YonK	e4qblE1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295.2)
C [auth D]	YonK	e4qblD1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295.2)
B	YonK	e4qblB1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295.2)
A		e4qblA1	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F:	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F [auth C]	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)
E [auth F]	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)
D [auth E]	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)
C [auth D]	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)
B	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)
A	3.40.1350.10	Alpha Beta	3-Layer(aba) Sandwich	Trna Endonuclease	Chain: A, domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C [auth D], D [auth E], E [auth F], A, B, C [auth D], D [auth E], E [auth F], F [auth C]	VRR-NUC	binding nucleic acid binding hydrolase activity, acting on ester bonds hydrolase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C [auth D], D [auth E], E [auth F], A, B, C [auth D], D [auth E], E [auth F], F [auth C]	IPR011856	tRNA endonuclease-like domain superfamily	Homologous Superfamily
A, B, C [auth D], D [auth E], E [auth F], A, B, C [auth D], D [auth E], E [auth F], F [auth C]	IPR014883	VRR-NUC domain	Domain

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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.