Structure of PDB 5khm Chain B

Receptor sequence
>5khmB (length=126) Species: 9606 (Homo sapiens) [Search protein sequence]
SMNPPPPETSNPNKPKRQTNQLQYLLRVVLKTLWKHQFAWPFQQPVDAVK
LNLPDYYKIIKTPMDMGTIKKRLENNYYWNAQECIQDFNTMFTNCYIYNK
PGDDIVLMAEALEKLFLQKINELPTE
3D structure
PDB5khm Optimization of a Series of Bivalent Triazolopyridazine Based Bromodomain and Extraterminal Inhibitors: The Discovery of (3R)-4-[2-[4-[1-(3-Methoxy-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-4-piperidyl]phenoxy]ethyl]-1,3-dimethyl-piperazin-2-one (AZD5153).
ChainB
Resolution1.48 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 XNH B W81 F83 N140 D145 I146 W40 F42 N99 D104 I105 PDBbind-CN: -logKd/Ki=8.30,Ki=5nM
BindingDB: Ki=126nM,IC50=20nM
External links
PDB RCSB:5khm, PDBe:5khm, PDBj:5khm
PDBsum5khm
PubMed27528113
UniProtO60885|BRD4_HUMAN Bromodomain-containing protein 4 (Gene Name=BRD4)

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