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5KM1

Human Histidine Triad Nucleotide Binding Protein 1 (hHint1) GMP catalytic product complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Histidine triad nucleotide-binding protein 1polymer12914096.22UniProt (P49773)
Pfam (PF01230)
Homo sapiens (Human)Adenosine 5'-monophosphoramidase
2C
(A)
GUANOSINE-5'-MONOPHOSPHATEnon-polymer363.21Chemie (5GP)
3D
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
4E, F
(A, B)
waterwater18.0315Chemie (HOH)
Sequence modifications
A, B: 1 - 126 (UniProt: P49773)
PDBExternal DatabaseDetails
Ser -2-expression tag
Asn -1-expression tag
Ala 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight28192.4
Non-Polymers*Number of molecules2
Total formula weight425.3
All*Total formula weight28617.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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