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1QB0

HUMAN CDC25B CATALYTIC DOMAIN

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
PROTEIN (M-PHASE INDUCER PHOSPHATASE 2 (CDC25B))polymer21124907.51UniProt (P30305)
Pfam (PF00581)
Homo sapiens (human)
2B, C
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
3D
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4E, F
(A)
BETA-MERCAPTOETHANOLnon-polymer78.12Chemie (BME)
5G
(A)
waterwater18.0379Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight24907.5
Non-Polymers*Number of molecules5
Total formula weight383.8
All*Total formula weight25291.3
*Water molecules are not included.

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PDB entries from 2025-06-18

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