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4AS4

Structure of human inositol monophosphatase 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
INOSITOL MONOPHOSPHATASE 1polymer27730219.82UniProt (P29218)
Pfam (PF00459)
HOMO SAPIENS (HUMAN)IMP 1, IMPASE 1, INOSITOL-1(OR 4)-MONOPHOSPHATASE 1, LITHIUM-SENSITIVE MYO-INOSITOL MONOPHOSPHATASE A1
2C, K
(A, B)
PHOSPHATE IONnon-polymer95.02Chemie (PO4)
3D, E, F, L, M...
(A, B)
MAGNESIUM IONnon-polymer24.36Chemie (MG)
4G, H, I, J, O...
(A, B)
GLYCEROLnon-polymer92.17Chemie (GOL)
5R, S, T, U, V...
(A, B)
waterwater18.0596Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight60439.6
Non-Polymers*Number of molecules15
Total formula weight980.4
All*Total formula weight61420.0
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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