SMTL ID : 3ack.1

Crystal structure of Pyrrolo pyrazine derivative bound to the kinase domain of human LCK, (auto-phosphorylated on TYR394)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: Q.74, R.75, S.153, K.155 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.74, A:S.153 Salt bridges: A:R.75, A:K.155 SO4.2: 1 residues within 4Å: Chain A: Y.265 No protein-ligand interaction detected (PLIP)

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

DMS.3: 4 residues within 4Å: Chain A: W.9, E.15, T.84, Q.85 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Q.85 Salt bridges: A:E.15 pi-Cation interactions: A:W.9, A:W.9

1 x KSR: 6-(5-methoxy-1-methyl-1H-indol-3-yl)-5H-pyrrolo[2,3-b]pyrazine(Non-covalent)

KSR.4: 8 residues within 4Å: Chain A: L.27, A.47, T.92, E.93, Y.94, M.95, G.98, L.147 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.27 Hydrogen bonds: A:M.95, A:M.95 Water bridges: A:S.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ozawa, M. et al., Ab initio fragment molecular orbital study of ligand binding to leukocyte-specific protein tyrosine (LCK) kinase. To be Published

Release Date

2010-06-30

Peptides

Proto-oncogene tyrosine-protein kinase LCK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proto-oncogene tyrosine-protein kinase LCK

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