8YVO | pdb_00008yvo

Crystal structure of the C. difficile toxin A CROPs domain fragment 2639-2707 bound to C4.2 nanobody

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A, B
Heavy ChainIGHV1 -toxin aSAbDab (2025-09-26)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, D
PF19127Choline-binding repeat (Choline_bind_3)Choline-binding repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
C4.2 nanobody---
C, D
Toxin A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
C, D
IPR038383CGT/MARTX, cysteine protease (CPD) domain superfamilyHomologous Superfamily
C, D
IPR024772TcdA/TcdB toxin, N-terminal helical domainDomain
C, D
IPR020974CGT/MARTX, cysteine protease (CPD) domainDomain
C, D
IPR024769TcdA/TcdB toxin, pore forming domainDomain
C, D
IPR029044Nucleotide-diphospho-sugar transferasesHomologous Superfamily
C, D
IPR024770TcdA/TcdB toxin, catalytic glycosyltransferase domainDomain
C, D
IPR018337Cell wall/choline-binding repeatRepeat