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7TN7

Crystal structure of Zea mays Inositol-tetrakisphosphate Kinase 1 mutant (ZmITPK1 residues 18-218-Gly-Ser-Gly-Ser-Gly-248-328)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Inositol-tetrakisphosphate 1-kinase 1polymer34237356.51UniProt (Q84Y01)
Pfam (PF17927)
Pfam (PF05770)
Zea maysInositol 1,3,4-trisphosphate 5/6-kinase 1,Inositol-triphosphate 5/6-kinase 1,Ins(1,4)P(3) 5/6-kinase 1,Low phytic acid protein 2,ZmIpk
2B
(A)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
3C
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4D
(A)
waterwater18.0226Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37356.5
Non-Polymers*Number of molecules2
Total formula weight130.4
All*Total formula weight37486.9
*Water molecules are not included.

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PDB entries from 2026-03-18

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