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5XII

Crystal Structure of Toxoplasma gondii Prolyl-tRNA Synthetase (TgPRS) in complex with inhibitor 6

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, DProlyl-tRNA synthetase (ProRS)polymer50057937.34UniProt (S8G8I1)
Pfam (PF00587)
Pfam (PF03129)
Pfam (PF09180)
In PDB
Toxoplasma gondii (strain ATCC 50611 / Me49)
2D, A, B, CPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.24Chemie (ANP)
3D, A, B, CMAGNESIUM IONnon-polymer24.38Chemie (MG)
4C, D, A, B6-chloranyl-7-fluoranyl-3-[3-[(2R)-3-oxidanylidenepiperidin-2-yl]propyl]quinazolin-4-onenon-polymer337.84Chemie (86X)
5D, A, B1,2-ETHANEDIOLnon-polymer62.111Chemie (EDO)
6C, D, BCHLORIDE IONnon-polymer35.57Chemie (CL)
7waterwater18.0716Chemie (HOH)
Sequence modifications
A, B, C, D: 334 - 830 (UniProt: S8G8I1)
PDBExternal DatabaseDetails
Gly 331-expression tag
Ala 332-expression tag
Met 333-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight231749.0
Non-Polymers*Number of molecules34
Total formula weight4501.2
All*Total formula weight236250.3
*Water molecules are not included.

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PDB entries from 2024-06-12

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