8DCM
Crystal structure of Clostridioides difficile binary toxin proCDTb lacking D4 in complex with BINTOXB/22 Fab
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF07654 | e8dcmA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
A | PF07686 | e8dcmA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
B | PF07654 | e8dcmB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
B | PF07686 | e8dcmB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
Heavy Chain | IGHV9 | - | adp-ribosylating binary toxin binding subunit cdtb | SAbDab (2024-05-10) | |
Light Chain | IGKV6 | Kappa | adp-ribosylating binary toxin binding subunit cdtb | SAbDab (2024-05-10) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07691 | PA14 domain (PA14) | PA14 domain | This domain forms an insert in bacterial beta-glucosidases and is found in other glycosidases, glycosyltransferases, proteases, amidases, yeast adhesins, and bacterial toxins, including anthrax protective antigen (PA). The domain also occurs in a Dic ... | Domain | |
PF17475 | Clostridial binary toxin B/anthrax toxin PA domain 2 (Binary_toxB_2) | Clostridial binary toxin B/anthrax toxin PA domain 2 | This domain forms the middle beta sandwish domain in anthrax toxin. | Domain | |
PF17476 | Clostridial binary toxin B/anthrax toxin PA domain 3 (Binary_toxB_3) | Clostridial binary toxin B/anthrax toxin PA domain 3 | This entry represents the beta-grasp domain in anthrax protective antigen. | Domain | |
PF03495 | Clostridial binary toxin B/anthrax toxin PA Ca-binding domain (Binary_toxB) | Clostridial binary toxin B/anthrax toxin PA Ca-binding domain | This domain is a calcium binding domain in the anthrax toxin protective antigen. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
BINTOXB/22 Fab heavy chain | - | - | - | |
BINTOXB/22 Fab light chain | - | - | - | |
ADP-ribosylating binary toxin binding subunit CdtB |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR035331 | Clostridial binary toxin B/anthrax toxin PA, domain 3 | Domain | |
IPR011658 | PA14 domain | Domain | |
IPR027439 | Protective antigen, heptamerisation domain | Domain | |
IPR035088 | Protective antigen, Ca-binding domain | Domain | |
IPR037149 | Protective antigen, heptamerisation domain superfamily | Homologous Superfamily | |
IPR003896 | Bacterial exotoxin B | Family |