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5W1H

Crystal structure of LbaCas13a (C2c2) bound to mature crRNA (24-nt spacer)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
LbaCas13a (C2c2)polymer1440169192.71UniProt (by SIFTS) (A0A2D0TCG9)Lachnospiraceae bacterium
2B
(B)
mature crRNApolymer5216889.21Lachnospiraceae bacterium
3C, D, E, F, G...
(A)
IODIDE IONnon-polymer126.923Chemie (IOD)
4AA, BA, Z
(A)
GLYCEROLnon-polymer92.13Chemie (GOL)
5CA, DA
(A, B)
waterwater18.0812Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight186081.9
Non-Polymers*Number of molecules26
Total formula weight3195.1
All*Total formula weight189277.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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