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8TC7

Human asparaginyl-tRNA synthetase, apo form

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Asparagine--tRNA ligase, cytoplasmicpolymer45351893.24UniProt (O43776)
Pfam (PF01336)
Pfam (PF00152)
Homo sapiens (human)Asparaginyl-tRNA synthetase,AsnRS,Asparaginyl-tRNA synthetase 1
2AA, BA, E, F, G...
(D, A, B, C)
GLYCEROLnon-polymer92.122Chemie (GOL)
3U, Y
(B, C)
CHLORIDE IONnon-polymer35.52Chemie (CL)
4CA, DA, EA, FA
(A, B, C, D)
waterwater18.01105Chemie (HOH)
Sequence modifications
A, B, C, D: 98 - 548 (UniProt: O43776)
PDBExternal DatabaseDetails
Gly 96-expression tag
Met 97-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight207572.9
Non-Polymers*Number of molecules24
Total formula weight2097.0
All*Total formula weight209669.9
*Water molecules are not included.

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PDB entries from 2026-01-28

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