2FHZ
Molecular Basis of Inhibition of the Ribonuclease Activity in Colicin E5 by Its Cognate Immunity Protein
Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2fhza1 | Alpha and beta proteins (a+b) | ImmE5-like | ImmE5-like | ImmE5-like | Colicin E5 immunity protein ImmE5 | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
A | d2fhza2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d2fhzb_ | Alpha and beta proteins (a+b) | Colicin D/E5 nuclease domain | Colicin D/E5 nuclease domain | Colicin E5 nuclease domain | Colicin E5 | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | ImmE5-like | 8028566 | 4003762 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | ImmE5-like | 8040945 | 3001447 | SCOP2 (2022-06-29) |
B | SCOP2 Family | Colicin E5 nuclease domain | 8028567 | 4003376 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Colicin D/E5 nuclease domain | 8040946 | 3001283 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | ImmE5 | e2fhzA1 | A: a+b two layers | X: ImmE5-like (From Topology) | H: ImmE5-like (From Topology) | T: ImmE5-like | F: ImmE5 | ECOD (1.6) |
B | Colicin_E5 | e2fhzB1 | A: a+b two layers | X: Microbial ribonucleases-like | H: Colicin D nuclease domain (From Topology) | T: Colicin D nuclease domain | F: Colicin_E5 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.190.30 | Alpha Beta | 2-Layer Sandwich | Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase | CATH (4.3.0) | |
B | 3.30.2310.30 | Alpha Beta | 2-Layer Sandwich | YaeB-like fold | Colicin E5 C-terminal ribonuclease domain (CRD) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF11480 | Colicin-E5 Imm protein (ImmE5) | Colicin-E5 Imm protein | - | Family | |
PF12106 | Colicin E5 ribonuclease domain (Colicin_E5) | Colicin E5 ribonuclease domain | Colicin is a protein produced by bacteria with Col plasmids. Its function is to attack E. coli through actions on its inner membrane ion channels or through ribonuclease or deoxyribonuclease actions. The C terminal domain is the ribonuclease domain. ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR037234 | ImmE5 superfamily | Homologous Superfamily | |
IPR020127 | Colicin-E5 immunity protein | Family | |
IPR038234 | Colicin E5 ribonuclease domain superfamily | Homologous Superfamily | |
IPR038233 | Colicin D/E5 nuclease domain superfamily | Homologous Superfamily | |
IPR021964 | Colicin E5 ribonuclease domain | Domain |