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8JGW

Crystal structure of Klebsiella pneumoniae exopolyphosphatase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Exopolyphosphatasepolymer53059908.52UniProt (A0A1Y0PUF6)
Pfam (PF02541)
Pfam (PF21447)
UniProt (by SIFTS) (A0A171A1Q0)
Klebsiella pneumoniae subsp. pneumoniae 1158
2C, D, L
(A, B)
GLYCEROLnon-polymer92.13Chemie (GOL)
3E, F, G, H, I...
(A, B)
POTASSIUM IONnon-polymer39.18Chemie (K)
4K
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5O, P
(A, B)
waterwater18.0482Chemie (HOH)
Sequence modifications
A, B: 1 - 510 (UniProt: A0A1Y0PUF6)
PDBExternal DatabaseDetails
Met -19-initiating methionine
Gly -18-expression tag
Ser -17-expression tag
Ser -16-expression tag
His -15-expression tag
His -14-expression tag
His -13-expression tag
His -12-expression tag
His -11-expression tag
His -10-expression tag
Ser -9-expression tag
Ser -8-expression tag
Gly -7-expression tag
Leu -6-expression tag
Val -5-expression tag
Pro -4-expression tag
Arg -3-expression tag
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight119817.0
Non-Polymers*Number of molecules12
Total formula weight613.4
All*Total formula weight120430.3
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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