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8P4Q

Structure of the IMP dehydrogenase related protein GUAB3 from Synechocystis PCC 6803

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
IMP dehydrogenase subunitpolymer39040553.98UniProt (P73853)
Pfam (PF00478)
Synechocystis sp. PCC 6803
2I, K, M, O, Q...
(A, B, C, D, E...)
INOSINIC ACIDnon-polymer348.28Chemie (IMP)
3J, L, N, P, R...
(A, B, C, D, E...)
XANTHOSINE-5'-MONOPHOSPHATEnon-polymer365.28Chemie (XMP)
4AA, BA, CA, DA, EA...
(C, D, E, F, G...)
waterwater18.01605Chemie (HOH)
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 387 (UniProt: P73853)
PDBExternal DatabaseDetails
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight324430.9
Non-Polymers*Number of molecules16
Total formula weight5707.4
All*Total formula weight330138.3
*Water molecules are not included.

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PDB entries from 2026-03-11

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