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5KM9

Human Histidine Triad Nucleotide Binding Protein 2 (hHint2) adenosine complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, A)
Histidine triad nucleotide-binding protein 2, mitochondrialpolymer14215221.32UniProt (Q9BX68)
Pfam (PF01230)
Homo sapiens (Human)HINT-2,HINT-3,HIT-17kDa
2C
(B)
ADENOSINEnon-polymer267.21Chemie (ADN)
3D
(B)
TETRAETHYLENE GLYCOLnon-polymer194.21Chemie (PG4)
4E
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
5F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6G, H
(B, A)
waterwater18.0242Chemie (HOH)
Sequence modifications
B, A: 26 - 163 (UniProt: Q9BX68)
PDBExternal DatabaseDetails
Ser 22-expression tag
Asn 23-expression tag
Ala 24-expression tag
Met 25-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight30442.7
Non-Polymers*Number of molecules4
Total formula weight589.0
All*Total formula weight31031.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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