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6Q6J

Human phosphoserine phosphatase with substrate analogue homo-cysteic acid

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Phosphoserine phosphatasepolymer22024454.02UniProt (P78330)
Pfam (PF00702)
Homo sapiens (Human)PSPase,L-3-phosphoserine phosphatase,O-phosphoserine phosphohydrolase
2C, D, E
(A, B)
CALCIUM IONnon-polymer40.13Chemie (CA)
3F
(B)
(2~{S})-2-azanyl-4-sulfo-butanoic acidnon-polymer183.21Chemie (HJT)
4G
(B)
CHLORIDE IONnon-polymer35.51Chemie (CL)
5H, I
(A, B)
waterwater18.0195Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight48908.0
Non-Polymers*Number of molecules5
Total formula weight338.9
All*Total formula weight49246.9
*Water molecules are not included.

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PDB entries from 2026-02-04

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