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1ADJ

HISTIDYL-TRNA SYNTHETASE IN COMPLEX WITH HISTIDINE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
HISTIDYL-TRNA SYNTHETASEpolymer42147125.94UniProt (P56194)
Pfam (PF13393)
Pfam (PF03129)
Thermus thermophilus
2E, G, I, K
(A, B, C, D)
SULFATE IONnon-polymer96.14Chemie (SO4)
3F, H, J, L
(A, B, C, D)
HISTIDINEnon-polymer156.24Chemie (HIS)
4M, N, O, P
(A, B, C, D)
waterwater18.0238Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight188503.7
Non-Polymers*Number of molecules8
Total formula weight1008.9
All*Total formula weight189512.6
*Water molecules are not included.

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PDB entries from 2025-07-16

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