SMTL ID : 4y93.1

Crystal structure of the PH-TH-kinase construct of Bruton's tyrosine kinase (Btk)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.144, P.145, Y.153, C.155, C.156, C.166 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.144, A:C.155, A:C.156, A:C.166

1 x 746: 4-tert-butyl-N-[2-methyl-3-(4-methyl-6-{[4-(morpholin-4-ylcarbonyl)phenyl]amino}-5-oxo-4,5-dihydropyrazin-2-yl)phenyl]benzamide(Non-covalent)

746.2: 28 residues within 4Å: Chain A: K.194, E.195, L.196, G.197, T.198, G.199, Q.200, F.201, V.204, A.216, K.218, V.246, T.262, E.263, Y.264, M.265, A.266, N.267, G.268, H.307, D.309, N.314, L.316, D.327, M.330, T.331, V.334, Y.339 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.196, A:L.196, A:Q.200, A:F.201, A:F.201, A:V.204, A:V.204, A:V.334, A:Y.339 Hydrogen bonds: A:K.218, A:M.265, A:M.265 Water bridges: A:G.199

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: N.267, R.278 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Q. et al., Autoinhibition of Bruton's tyrosine kinase (Btk) and activation by soluble inositol hexakisphosphate. Elife (2015)

Release Date

2015-03-18

Peptides

Non-specific protein-tyrosine kinase,Non-specific protein-tyrosine kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Non-specific protein-tyrosine kinase,Non-specific protein-tyrosine kinase