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1WKB

Crystal Structure of Leucyl-tRNA Synthetase from the Archaeon Pyrococcus horikoshii Reveals a Novel Editing Domain Orientation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Leucyl-tRNA synthetasepolymer81095638.01UniProt (O58698)Pyrococcus horikoshiiLeucine--tRNA ligase, LeuRS
2B, C, D, E, F...
(A)
SULFATE IONnon-polymer96.18Chemie (SO4)
3J
(A)
waterwater18.0825Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight95638.0
Non-Polymers*Number of molecules8
Total formula weight768.5
All*Total formula weight96406.5
*Water molecules are not included.

250835

PDB entries from 2026-03-18

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