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5I8G

CBP in complex with Cpd637 ((R)-4-methyl-6-(1-methyl-3-(1-methyl-1H-pyrazol-4-yl)-1H-indazol-5-yl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CREB-binding proteinpolymer26431219.41UniProt (Q92793)
Pfam (PF00439)
Pfam (PF06001)
Pfam (PF23570)
Homo sapiens (Human)
2B, C, D
(A)
ZINC IONnon-polymer65.43Chemie (ZN)
3E
(A)
(4R)-4-methyl-6-[1-methyl-3-(1-methyl-1H-pyrazol-4-yl)-1H-indazol-5-yl]-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-onenon-polymer386.41Chemie (69E)
PubChem (121271792)
PubChem (127051477)
PubChem (131698633)
4F
(A)
2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer282.31Chemie (B3P)
PubChem (125132)
5G, H, I, J, K
(A)
1,2-ETHANEDIOLnon-polymer62.15Chemie (EDO)
6L
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
PubChem (923)
7M, N
(A)
DI(HYDROXYETHYL)ETHERnon-polymer106.12Chemie (PEG)
PubChem (8117)
8O
(A)
waterwater18.0213Chemie (HOH)
Sequence modifications
A: 1081 - 1312 (UniProt: Q92793)
PDBExternal DatabaseDetails
Met 1049-initiating methionine
His 1050-expression tag
His 1051-expression tag
His 1052-expression tag
His 1053-expression tag
His 1054-expression tag
His 1055-expression tag
Gly 1056-expression tag
Ser 1057-expression tag
Leu 1058-expression tag
Val 1059-expression tag
Pro 1060-expression tag
Arg 1061-expression tag
Gly 1062-expression tag
Ser 1063-expression tag
Met 1064-expression tag
Asp 1065-expression tag
Tyr 1066-expression tag
Lys 1067-expression tag
Asp 1068-expression tag
Asp 1069-expression tag
Asp 1070-expression tag
Asp 1071-expression tag
Lys 1072-expression tag
Glu 1073-expression tag
Asn 1074-expression tag
Leu 1075-expression tag
Tyr 1076-expression tag
Phe 1077-expression tag
Gln 1078-expression tag
Gly 1079-expression tag
Ser 1080-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31219.4
Non-Polymers*Number of molecules13
Total formula weight1410.6
All*Total formula weight32630.0
*Water molecules are not included.

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PDB entries from 2026-04-08

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