2IVK | pdb_00002ivk

Crystal structure of the periplasmic endonuclease Vvn complexed with a 16-bp DNA

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2ivka_ Alpha and beta proteins (a+b) His-Me finger endonucleases His-Me finger endonucleases Endonuclease I automated matches (Vibrio vulnificus ) [TaxId: 672 ], SCOPe (2.08)
Bd2ivkb_ Alpha and beta proteins (a+b) His-Me finger endonucleases His-Me finger endonucleases Endonuclease I automated matches (Vibrio vulnificus ) [TaxId: 672 ], SCOPe (2.08)
Cd2ivkc_ Alpha and beta proteins (a+b) His-Me finger endonucleases His-Me finger endonucleases Endonuclease I automated matches (Vibrio vulnificus ) [TaxId: 672 ], SCOPe (2.08)
Dd2ivkd_ Alpha and beta proteins (a+b) His-Me finger endonucleases His-Me finger endonucleases Endonuclease I automated matches (Vibrio vulnificus ) [TaxId: 672 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyHis-Me finger endonucleases 8037797 3001893 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHis-Me finger endonucleases 8037797 3001893 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyHis-Me finger endonucleases 8037797 3001893 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyHis-Me finger endonucleases 8037797 3001893 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Azf-His_Me_endone2ivkA1 A: a/b three-layered sandwichesX: EGF-likeH: EGF-relatedT: EGF/LamininF: zf-His_Me_endonECOD (v294.1)
Bzf-His_Me_endone2ivkB1 A: a/b three-layered sandwichesX: EGF-likeH: EGF-relatedT: EGF/LamininF: zf-His_Me_endonECOD (v294.1)
Czf-His_Me_endone2ivkC1 A: a/b three-layered sandwichesX: EGF-likeH: EGF-relatedT: EGF/LamininF: zf-His_Me_endonECOD (v294.1)
Dzf-His_Me_endone2ivkD1 A: a/b three-layered sandwichesX: EGF-likeH: EGF-relatedT: EGF/LamininF: zf-His_Me_endonECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E, G
5'-D(*GP*AP*AP*TP*TP*CP*GP*AP*TP*CP *GP*AP*AP*TP*T)-3'---
F, H
5'-D(*AP*AP*TP*TP*CP*GP*AP*TP*CP*GP *AP*AP*TP*TP*C)-3'---
I, J
5'-D(*GP*AP*AP*TP*TP*CP*GP*AP*TP*CP *GP*AP*AP*TP*TP*C)-3'---
A, B, C, D
ENDONUCLEASE I - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR007346Endonuclease IFamily
A, B, C, D
IPR044925His-Me finger superfamilyHomologous Superfamily