1SCO | pdb_00001sco

SCORPION TOXIN (OSK1 TOXIN) WITH HIGH AFFINITY FOR SMALL CONDUCTANCE CA(2+)-ACTIVATED K+ CHANNEL IN NEUROBLASTOMA-X-GLUOMA NG 108-15 HYBRID CELLS, NMR, 30 STRUCTURES

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1scoa_ Small proteins Knottins (small inhibitors, toxins, lectins) Scorpion toxin-like Short-chain scorpion toxins OSK1 TOXIN (Orthochirus scrobiculosus ) [TaxId: 6892 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyShort-chain scorpion toxins 8025840 4003142 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyScorpion toxin-like 8038219 3000309 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AToxin_2e1scoA1 A: a/b three-layered sandwichesX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
SCORPION TOXIN OSK1 -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR036574Knottin, scorpion toxin-like superfamilyHomologous Superfamily
IPR001947Scorpion short chain toxin, potassium channel inhibitorFamily