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 2VLW | pdb_00002vlw

Crystal structure of the muscarinic toxin MT7 diiodoTYR51 derivative.

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilySnake toxin-like 8070337 3000545 SCOP2B (2022-06-29)
ASCOP2 FamilySnake venom toxins 8070336 4003278 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySnake toxin-like 8070337 3000545 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Bzf-CCCH_4e2vlwB1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: zf-CCCH_4ECOD (v295.2)
AV-sete2vlwA1 A: alpha arraysX: Profilin-likeH: sensor domainsT: sensor domainsF: V-setECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.10.60.10 Mainly Beta Ribbon CD59 CD59CATH (4.3.0)
A2.10.60.10 Mainly Beta Ribbon CD59 CD59CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
MUSCARINIC M1-TOXIN1 -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR018354Snake toxin, conserved siteConserved Site
A, B
IPR045860Snake toxin-like superfamilyHomologous Superfamily
A, B
IPR054131Snake toxin cobra-typeFamily
A, B
IPR003571Snake three-finger toxinFamily

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B
OPMMonotopic/peripheralAll beta monotopic/peripheralSnake toxin-likeSnake venom toxins

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B
TYI Parent Component: TYR

:  AA0510

:  3',5'-diiodo-L-tyrosine MOD:01613