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4D3Q

crystal structure of point mutated DUSP19 (R156A)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
DUAL SPECIFICITY PROTEIN PHOSPHATASE 19polymer14716133.32UniProt (Q8WTR2)
Pfam (PF00782)
HOMO SAPIENS (HUMAN)DUAL SPECIFICITY PHOSPHATASE TS-DSP1, LOW MOLECULAR WEIGHT DUAL SPECIFICITY PHOSPHATASE 3, LMW-DSP3, PROTEIN PHOSPHATASE SKRP 1, STRESS-ACTIVATED PROTEIN KINASE PATHWAY-REGULATING PHOSPHATASE 1, SAPK PATHWAY-REGULATING PHOSPHATASE 1
2C, D
(A, B)
SULFATE IONnon-polymer96.12Chemie (SO4)
3E, F
(A, B)
waterwater18.0159Chemie (HOH)
Sequence modifications
A, B: 65 - 205 (UniProt: Q8WTR2)
PDBExternal DatabaseDetails
Gly 59-expression tag
Ser 60-expression tag
His 61-expression tag
Met 62-expression tag
Ala 63-expression tag
Ser 64-expression tag
Ser 150Cys 150engineered mutation
Ala 156Arg 156engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32266.6
Non-Polymers*Number of molecules2
Total formula weight192.1
All*Total formula weight32458.7
*Water molecules are not included.

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PDB entries from 2025-07-30

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