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4BG9

Apo form of a putative sugar kinase MK0840 from Methanopyrus kandleri (orthorhombic space group)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
PREDICTED MOLECULAR CHAPERONE DISTANTLY RELATED TO HSP70-F OLD METALLOPROTEASESpolymer36138976.41UniProt (Q8TX37)
Pfam (PF03702)
METHANOPYRUS KANDLERIPUTATIVE SUGAR KINASE MK0840
2B, C, D
(A)
POTASSIUM IONnon-polymer39.13Chemie (K)
3E
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4F
(A)
ACETATE IONnon-polymer59.01Chemie (ACT)
5G
(A)
waterwater18.0152Chemie (HOH)
Sequence modifications
A: 1 - 358 (UniProt: Q8TX37)
PDBExternal DatabaseDetails
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38976.4
Non-Polymers*Number of molecules5
Total formula weight211.8
All*Total formula weight39188.1
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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