SMTL ID : 4zlz.1

Crystal Structure of Bruton's Tyrosine Kinase in complex with a substituted Cinnoline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.1: 4 residues within 4Å: Chain A: R.174, M.208, E.211, F.213 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.211 IMD.3: 1 residues within 4Å: Chain A: W.33 2 PLIP interactions: 2 interactions with chain A pi-Stacking: A:W.33, A:Y.73

1 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.2: 4 residues within 4Å: Chain A: K.32, Q.36, Y.37, D.38 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:D.38 Hydrogen bonds: A:Q.36

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 3 residues within 4Å: Chain A: Y.239, T.240, Y.243 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:Y.243

1 x 4RV: 4-amino-8-(4-methylpyridin-3-yl)cinnoline-3-carboxamide(Non-covalent)

4RV.5: 17 residues within 4Å: Chain A: L.20, G.21, T.22, G.23, V.28, A.40, K.42, T.86, E.87, Y.88, M.89, G.92, R.137, N.138, L.140, S.150, D.151 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.42, A:T.86, A:E.87, A:M.89, A:M.89 Water bridges: A:Q.24 pi-Cation interactions: A:K.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, C.R. et al., Fragment-Based Discovery of a Small Molecule Inhibitor of Bruton's Tyrosine Kinase. J.Med.Chem. (2015)

Release Date

2015-07-01

Peptides

Tyrosine-protein kinase BTK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase BTK

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