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9MUE

Cryo-EM structure of CRISPR-associated cA4 bound Cat1 Pentagonal filament assembly in the presence of NAD (ADPR modelled)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, E, F
(A, B, C, D)
Cat1 (CRISPR associated TIR 1) pentagonal filament assemblypolymer26330150.64bacterium
2B, C
(a, b)
RNA (5'-R(P*AP*AP*AP*A)-3')polymer41271.92bacterium
3G, H
(B, D)
[(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL[HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATEnon-polymer559.32Chemie (AR6)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight123146.1
Non-Polymers*Number of molecules2
Total formula weight1118.6
All*Total formula weight124264.7
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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