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9IT5

p300 KAT domain in complex with KB528

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Histone acetyltransferase p300polymer34940392.22UniProt (Q09472)
Pfam (PF08214)
Homo sapiens (human)p300 HAT,E1A-associated protein p300,Histone butyryltransferase p300,Histone crotonyltransferase p300,Protein 2-hydroxyisobutyryltransferase p300,Protein lactyltransferas p300,Protein propionyltransferase p300
2C, G
(A, B)
4-[(2~{S})-1-[[(~{R})-[(3~{S})-7-(1-methylpyrazol-4-yl)-2,3-dihydro-1~{H}-pyrido[2,3-b][1,4]oxazin-3-yl]-phenyl-methyl]amino]propan-2-yl]benzenecarbonitrilenon-polymer464.62Chemie (A1L3B)
3D, H
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
4E, J
(A, B)
GLYCEROLnon-polymer92.12Chemie (GOL)
5F, I
(A, B)
1,2-ETHANEDIOLnon-polymer62.12Chemie (EDO)
6K, L
(A, B)
waterwater18.0478Chemie (HOH)
Sequence modifications
A, B: 1287 - 1666 (UniProt: Q09472)
PDBExternal DatabaseDetails
Met 1286-initiating methionine
-Glu 1523deletion
-Glu 1524deletion
-Glu 1525deletion
-Glu 1526deletion
-Arg 1527deletion
-Lys 1528deletion
-Arg 1529deletion
-Glu 1530deletion
-Glu 1531deletion
-Asn 1532deletion
-Thr 1533deletion
-Ser 1534deletion
-Asn 1535deletion
-Glu 1536deletion
-Ser 1537deletion
-Thr 1538deletion
-Asp 1539deletion
-Val 1540deletion
-Thr 1541deletion
-Lys 1542deletion
-Gly 1543deletion
-Asp 1544deletion
-Ser 1545deletion
-Lys 1546deletion
-Asn 1547deletion
-Ala 1548deletion
-Lys 1549deletion
-Lys 1550deletion
-Lys 1551deletion
-Asn 1552deletion
-Asn 1553deletion
-Lys 1554deletion
Arg 1637Lys 1637engineered mutation
Gly 1652Met 1652engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight80784.4
Non-Polymers*Number of molecules8
Total formula weight1308.4
All*Total formula weight82092.7
*Water molecules are not included.

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PDB entries from 2025-07-30

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