5ZMM

Structure of the Type IV phosphorothioation-dependent restriction endonuclease ScoMcrA

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5zmmA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e5zmmA3	A: a+b complex topology	X: head domain of ScoMcrA (From Topology)	H: head domain of ScoMcrA (From Topology)	T: head domain of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF01844	e5zmmA2	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)
B	F_UNCLASSIFIED	e5zmmB4	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e5zmmB2	A: alpha complex topology	X: sulfur-binding domain (SBD) of ScoMcrA (From Topology)	H: sulfur-binding domain (SBD) of ScoMcrA (From Topology)	T: sulfur-binding domain (SBD) of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e5zmmB1	A: a+b complex topology	X: head domain of ScoMcrA (From Topology)	H: head domain of ScoMcrA (From Topology)	T: head domain of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF01844	e5zmmB3	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)
C	F_UNCLASSIFIED	e5zmmC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e5zmmC3	A: a+b complex topology	X: head domain of ScoMcrA (From Topology)	H: head domain of ScoMcrA (From Topology)	T: head domain of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF01844	e5zmmC2	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)
E	F_UNCLASSIFIED	e5zmmE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
E	F_UNCLASSIFIED	e5zmmE3	A: a+b complex topology	X: head domain of ScoMcrA (From Topology)	H: head domain of ScoMcrA (From Topology)	T: head domain of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
E	PF01844	e5zmmE2	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)
D	F_UNCLASSIFIED	e5zmmD3	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e5zmmD2	A: alpha complex topology	X: sulfur-binding domain (SBD) of ScoMcrA (From Topology)	H: sulfur-binding domain (SBD) of ScoMcrA (From Topology)	T: sulfur-binding domain (SBD) of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e5zmmD1	A: a+b complex topology	X: head domain of ScoMcrA (From Topology)	H: head domain of ScoMcrA (From Topology)	T: head domain of ScoMcrA	F: F_UNCLASSIFIED	ECOD (1.6)
D	PF01844	e5zmmD4	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)
F	F_UNCLASSIFIED	e5zmmF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: F_UNCLASSIFIED	ECOD (1.6)
F	PF01844	e5zmmF2	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: PF01844	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF01844	HNH endonuclease (HNH)	HNH endonuclease	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Uncharacterized protein McrA	binding organic cyclic compound binding nucleic acid binding endonuclease activity nuclease activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR003615	HNH nuclease	Domain
A, B, C, D, E A, B, C, D, E, F	IPR002711	HNH endonuclease	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.