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)
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)
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)
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)
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)
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)
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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	VRR_NUC	e4qblA1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: VRR_NUC	ECOD (v294.2)
B	TSP_1	e4qblB1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: TSP_1	ECOD (v294.2)
C [auth D]	TSP_1	e4qblD1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: TSP_1	ECOD (v294.2)
E [auth F]	TSP_1	e4qblF1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: TSP_1	ECOD (v294.2)
F [auth C]	TSP_1	e4qblC1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: TSP_1	ECOD (v294.2)
D [auth E]	TSP_1	e4qblE1	A: beta barrels	X: DP domain	H: DP domain	T: DP domain	F: TSP_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	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)
C [auth D]	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)
F [auth C]	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)

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 nuclease activity catalytic activity, acting on a nucleic acid catalytic activity hydrolase activity, acting on ester bonds hydrolase activity cation binding ion binding metal ion binding small molecule binding	-	-

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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