6R64

N-terminal domain of modification dependent EcoKMcrA restriction endonuclease (NEco) in complex with C5mCGG target sequence

External Resource: Annotation

Domain Annotation: ECOD Classification
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	e6r64A1	A: a+b two layers	X: EcoKMcrA modification binding domain (From Topology)	H: EcoKMcrA modification binding domain (From Topology)	T: EcoKMcrA modification binding domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e6r64B1	A: a+b two layers	X: EcoKMcrA modification binding domain (From Topology)	H: EcoKMcrA modification binding domain (From Topology)	T: EcoKMcrA modification binding domain	F: F_UNCLASSIFIED	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	5-methylcytosine-specific restriction enzyme A	sequence-specific DNA binding DNA binding binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding nucleic acid binding heterocyclic compound binding methyl-CpG binding small molecule binding endonuclease activity nuclease activity hydrolase activity, acting on ester bonds hydrolase activity sequence-specific DNA binding DNA binding binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding nucleic acid binding heterocyclic compound binding methyl-CpG binding small molecule 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	biological process involved in interspecies interaction between organisms response to stimulus DNA restriction-modification system clearance of foreign intracellular nucleic acids response to biotic stimulus nucleobase-containing compound metabolic process DNA modification organic substance metabolic process response to stress response to external biotic stimulus response to other organism defense response defense response to symbiont response to external stimulus biological process involved in interspecies interaction between organisms response to stimulus DNA restriction-modification system clearance of foreign intracellular nucleic acids response to biotic stimulus nucleobase-containing compound metabolic process DNA modification organic substance metabolic process response to stress response to external biotic stimulus response to other organism defense response defense response to symbiont response to external stimulus primary metabolic process clearance of foreign intracellular DNA DNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process defense response to other organism macromolecule modification metabolic process macromolecule metabolic process	-
C, E	DNA (5'-D(TPCPAPCP(5CM)PGPGPTPTPC)-3')	-	-	-
D, F	DNA (5'-D(GPAPAPCP(5CM)PGPGPTPGPA)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003615	HNH nuclease	Domain
A, B	IPR002711	HNH endonuclease	Domain

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.