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1GR0

myo-inositol 1-phosphate synthase from Mycobacterium tuberculosis in complex with NAD and zinc.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
INOSITOL-3-PHOSPHATE SYNTHASEpolymer36740139.51UniProt (P71703)
Pfam (PF01658)
UniProt (by SIFTS) (P9WKI1)
MYCOBACTERIUM TUBERCULOSISIPS, MYO-INOSITOL-1-PHOSPHATE SYNTHASE, MI-1-P SYNTHASE, MIP SYNTHASE, HYPOTHETICAL 40.1 KDA PROTEIN RV0046C
2B
(A)
NICOTINAMIDE-ADENINE-DINUCLEOTIDEnon-polymer663.41Chemie (NAD)
3C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
4D
(A)
CACODYLATE IONnon-polymer137.01Chemie (CAC)
5E
(A)
waterwater18.0170Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight40139.5
Non-Polymers*Number of molecules3
Total formula weight865.8
All*Total formula weight41005.3
*Water molecules are not included.

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PDB entries from 2025-08-27

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