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4QNY

Crystal structure of MapK from Leishmania donovani, LDBPK_331470

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Mitogen activated protein kinase, putativepolymer35440929.72UniProt (E9BQ78)
UniProt (by SIFTS) (A0A3Q8ITZ9)
Leishmania donovani
2C, F
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3D, G
(A, B)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.22Chemie (ANP)
4E
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
5H, I
(A, B)
waterwater18.0287Chemie (HOH)
Sequence modifications
A, B: 1 - 353 (UniProt: E9BQ78)
PDBExternal DatabaseDetails
Gly 0-expression tag
Thr 278Lys 278SEE REMARK 999
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight81859.3
Non-Polymers*Number of molecules5
Total formula weight1153.1
All*Total formula weight83012.4
*Water molecules are not included.

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PDB entries from 2026-01-28

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