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5KM5

Human Histidine Triad Nucleotide Binding Protein 2 (hHint2) triciribine 5'-monoposphate 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 2, mitochondrialpolymer14215221.32UniProt (Q9BX68)
Pfam (PF01230)
Homo sapiens (Human)HINT-2,HINT-3,HIT-17kDa
2C
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
PubChem (312)
3D
(A)
TETRAETHYLENE GLYCOLnon-polymer194.21Chemie (PG4)
PubChem (8200)
4E
(B)
5-methyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-1,5-dihydro-1,4,5,6,8-pentaazaacenaphthylen-3-aminenon-polymer400.31Chemie (TR5)
PubChem (43860)
PubChem (177204546)
PubChem (322539)
PubChem (44460466)
PubChem (46875437)
PubChem (57336508)
PubChem (73265227)
PubChem (89925177)
PubChem (92262379)
PubChem (92262380)
PubChem (92262381)
PubChem (92528549)
PubChem (121382359)
PubChem (133635909)
PubChem (153290516)
5F, G
(A, B)
waterwater18.064Chemie (HOH)
Sequence modifications
A, B: 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 molecules3
Total formula weight630.0
All*Total formula weight31072.6
*Water molecules are not included.

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PDB entries from 2026-04-01

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