1VB8 | pdb_00001vb8

solution structure of vhr1, the first cyclotide from root tissue


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1vb8a_ Small proteins Knottins (small inhibitors, toxins, lectins) Cyclotides Cycloviolacin Root cyclotide 1 (Viola hederacea ) [TaxId: 180952 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyCycloviolacin 8030674 4003068 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyCyclotides 8043053 3000228 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACyclotidee1vb8A1 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: CyclotidesF: CyclotideECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Viola hederacea root peptide 1- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR012323Cyclotide, bracelet, conserved siteConserved Site
IPR005535CyclotideFamily
IPR036146Cyclotide superfamilyHomologous Superfamily