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1F7U

CRYSTAL STRUCTURE OF THE ARGINYL-TRNA SYNTHETASE COMPLEXED WITH THE TRNA(ARG) AND L-ARG

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
TRNA(ARG)polymer7624573.81
2B
(A)
ARGINYL-TRNA SYNTHETASEpolymer60769617.91UniProt (Q05506)
Pfam (PF03485)
Pfam (PF00750)
Pfam (PF05746)
Saccharomyces cerevisiae (baker's yeast)CYTOPLASMIC ARGININE-TRNA LIGASE, ARGRS
3C
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D
(A)
ARGININEnon-polymer175.21Chemie (ARG)
5E, F
(B, A)
waterwater18.0588Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight94191.6
Non-Polymers*Number of molecules2
Total formula weight271.3
All*Total formula weight94462.9
*Water molecules are not included.

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PDB entries from 2025-10-22

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