1CFR
CRYSTAL STRUCTURE OF CITROBACTER FREUNDII RESTRICTION ENDONUCLEASE CFR10I AT 2.15 ANGSTROMS RESOLUTION.
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1cfra_ | Alpha and beta proteins (a/b) | Restriction endonuclease-like | Restriction endonuclease-like | Cfr10I/Bse634I | Restriction endonuclease Cfr10I | (Citrobacter freundii ) [TaxId: 546 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.91.10 | Alpha Beta | 3-Layer(aba) Sandwich | Restriction Endonuclease | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07832 | Cfr10I/Bse634I restriction endonuclease (Bse634I) | Cfr10I/Bse634I restriction endonuclease | Cfr10I (Swiss:P56200) and Bse634I (Swiss:Q8RT53) are two Type II restriction endonucleases. They exhibit a conserved tetrameric architecture that is of functional importance, wherein two dimers are arranged 'back-to-back' with their putative DNA-bi ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR012415 | Restriction endonuclease, type II, Cfr10I/Bse634I | Family | |
IPR011335 | Restriction endonuclease type II-like | Homologous Superfamily |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
type II site-specific deoxyribonuclease, Cfr10I/Bse634I M-CSA #446 | Type II restriction endonucleases (EC:3.1.21.4) are components of prokaryotic DNA restriction-modification mechanisms that protect the organism against invading foreign DNA. These site-specific deoxyribonucleases catalyse the endonucleolytic cleavage of DNA to give specific double-stranded fragments with terminal 5'-phosphates. | EC: 3.1.21.4 (PDB Primary Data) |