2B5U
Crystal Structure Of Colicin E3 V206C Mutant In Complex With Its Immunity Protein
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2B Superfamily | Colicin E3 immunity protein | 8034875 | 3000656 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Colicin E3 immunity protein | 8034875 | 3000656 | SCOP2B (2022-06-29) |
A | SCOP2 Family | Cloacin translocation domain | 8025297 | 4003169 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Colicin E3 receptor domain | 8025300 | 4003665 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Cloacin translocation domain | 8037676 | 3000374 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Colicin E3 receptor domain | 8037679 | 3001221 | SCOP2 (2022-06-29) |
A | SCOP2B Superfamily | Ribonuclease domain of colicin E3 | 8032534 | 3000525 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Ribonuclease domain of colicin E3 | 8032534 | 3000525 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Cloacin translocation domain | 8037676 | 3000374 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Colicin E3 receptor domain | 8037679 | 3001221 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | Cloacin_immun | e2b5uB1 | A: a+b two layers | X: FKBP-like | H: Colicin E3 immunity protein (From Topology) | T: Colicin E3 immunity protein | F: Cloacin_immun | ECOD (1.6) |
D | Cloacin_immun | e2b5uD1 | A: a+b two layers | X: FKBP-like | H: Colicin E3 immunity protein (From Topology) | T: Colicin E3 immunity protein | F: Cloacin_immun | ECOD (1.6) |
A | Cytotoxic | e2b5uA2 | A: beta meanders | X: Colicin E3 ribonuclease domain-like | H: Ribonuclease domain of colicin E3 (From Topology) | T: Ribonuclease domain of colicin E3 | F: Cytotoxic | ECOD (1.6) |
A | Cloacin | e2b5uA1 | A: beta complex topology | X: Cloacin translocation domain (From Topology) | H: Cloacin translocation domain (From Topology) | T: Cloacin translocation domain | F: Cloacin | ECOD (1.6) |
C | Cytotoxic | e2b5uC2 | A: beta meanders | X: Colicin E3 ribonuclease domain-like | H: Ribonuclease domain of colicin E3 (From Topology) | T: Ribonuclease domain of colicin E3 | F: Cytotoxic | ECOD (1.6) |
C | Cloacin | e2b5uC1 | A: beta complex topology | X: Cloacin translocation domain (From Topology) | H: Cloacin translocation domain (From Topology) | T: Cloacin translocation domain | F: Cloacin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 3.10.50.20 | Alpha Beta | Roll | Chitinase A | domain 3 | CATH (4.3.0) |
D | 3.10.50.20 | Alpha Beta | Roll | Chitinase A | domain 3 | CATH (4.3.0) |
A | 1.10.287.620 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | Helix Hairpins | CATH (4.3.0) |
A | 3.10.380.10 | Alpha Beta | Roll | Ribonuclease domain of colicin e3 (Residues 456-551) | Colicin E3-like ribonuclease domain | CATH (4.3.0) |
C | 1.10.287.620 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | Helix Hairpins | CATH (4.3.0) |
C | 3.10.380.10 | Alpha Beta | Roll | Ribonuclease domain of colicin e3 (Residues 456-551) | Colicin E3-like ribonuclease domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03513 | Cloacin immunity protein (Cloacin_immun) | Cloacin immunity protein | - | Family | |
PF06958 | S-type Pyocin (Pyocin_S) | S-type Pyocin | - | Family | |
PF09000 | Cytotoxic (Cytotoxic) | Cytotoxic | The cytotoxic domain confers cytotoxic activity to proteins, enabling the formation of nucleolytic breaks in 16S ribosomal RNA. The structure of the domain reveals a highly twisted central beta-sheet elaborated with a short N-terminal alpha-helix [1] ... | Domain | |
PF11570 | Coiled-coil receptor-binding R-domain of colicin E2 (E2R135) | Coiled-coil receptor-binding R-domain of colicin E2 | - | Coiled-coil |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036528 | Cloacin immunity protein superfamily | Homologous Superfamily | |
IPR003063 | Cloacin immunity protein family | Family | |
IPR024575 | Cloacin/colicin | Family | |
IPR009105 | Colicin E3-like ribonuclease domain | Domain | |
IPR016128 | Pyosin/cloacin translocation domain | Domain | |
IPR024566 | Colicin, receptor domain | Domain | |
IPR036725 | Colicin E3-like ribonuclease domain superfamily | Homologous Superfamily | |
IPR036302 | Pyosin/cloacin translocation domain superfamily | Homologous Superfamily |