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2IP1

Crystal Structure Analysis of S. cerevisiae Tryptophanyl tRNA Synthetase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tryptophanyl-tRNA synthetasepolymer43249419.21UniProt (Q12109)
Pfam (PF00579)
Saccharomyces cerevisiae (baker's yeast)Tryptophan-tRNA ligase, TrpRS
2B, C, D, E
(A)
TETRAETHYLENE GLYCOLnon-polymer194.24Chemie (PG4)
3F
(A)
waterwater18.0358Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight49419.2
Non-Polymers*Number of molecules4
Total formula weight776.9
All*Total formula weight50196.1
*Water molecules are not included.

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PDB entries from 2025-07-16

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