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9YJV

Structure of RyR1-toxin complex

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, F, H
(A, D, F, H)
Ryanodine receptor 1polymer5037565908.64UniProt (P11716)Oryctolagus cuniculus (rabbit)RYR-1,RyR1,Skeletal muscle calcium release channel,Skeletal muscle ryanodine receptor,Skeletal muscle-type ryanodine receptor,Type 1 ryanodine receptor
2B, C, E, G
(B, C, E, G)
Peptidyl-prolyl cis-trans isomerase FKBP1Bpolymer10711667.34UniProt (P68106)Homo sapiens (human)PPIase FKBP1B,12.6 kDa FK506-binding protein,FKBP-12.6,FK506-binding protein 1B,FKBP-1B,Immunophilin FKBP12.6,Rotamase,h-FKBP-12
3I, N, S, Y
(A, D, F, H)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.24Chemie (ATP)
4J, O, T, Z
(A, D, F, H)
CAFFEINEnon-polymer194.24Chemie (CFF)
PubChem (2519)
5AA, K, P, U
(H, A, D, F)
CALCIUM IONnon-polymer40.14Chemie (CA)
PubChem (271)
6BA, L, Q, V
(H, A, D, F)
ZINC IONnon-polymer65.44Chemie (ZN)
PubChem (32051)
7M, R, W, X
(A, D, F, H)
(1P)-2,2',3,5',6-pentachloro-1,1'-biphenylnon-polymer326.44Chemie (A1CXI)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight2310303.7
Non-Polymers*Number of molecules20
Total formula weight4533.2
All*Total formula weight2314836.9
*Water molecules are not included.

260626

PDB entries from 2026-10-07

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