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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1c55a_ Small proteins Knottins (small inhibitors, toxins, lectins) Scorpion toxin-like Short-chain scorpion toxins Butantoxin (Tityus serrulatus ) [TaxId: 6887 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyShort-chain scorpion toxins 8025832 4003142 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyScorpion toxin-like 8038211 3000309 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AToxin_2e1c55A2 A: few secondary structure elementsX: omega toxin-likeH: omega toxin-relatedT: Scorpion toxin-likeF: Toxin_2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.30.10 Alpha Beta 2-Layer Sandwich Defensin A-like Knottin, scorpion toxin-likeCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00451Scorpion short toxin, BmKK2 (Toxin_2)Scorpion short toxin, BmKK2Members of this family, which are found in various scorpion toxins, confer potassium channel blocking activity [1].Domain