SMTL ID : 4fsn.1

Crystal Structure of the CHK1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x A58: 4-(6-{[(4-METHYLCYCLOHEXYL)AMINO]METHYL}-1,4-DIHYDROINDENO[1,2-C]PYRAZOL-3-YL)BENZOIC ACID(Non-covalent)

A58.1: 16 residues within 4Å: Chain A: Q.11, T.12, L.13, V.21, A.34, K.36, E.53, V.66, L.82, E.83, Y.84, C.85, S.86, G.88, L.135, D.146 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.13, A:L.13, A:L.82, A:Y.84, A:L.135 Hydrogen bonds: A:C.85, A:C.85, A:D.146, A:D.146 Water bridges: A:F.147, A:F.147 Salt bridges: A:K.36

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

SO4.2: 4 residues within 4Å: Chain A: K.52, R.127, T.151, K.164 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.52, A:R.127

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

IPA.3: 7 residues within 4Å: Chain A: F.91, I.94, Y.171, A.198, G.202, E.203, L.204 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.94, A:A.198 Water bridges: A:Y.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, Y.N. et al., Crystal Structure of the CHK1. To be Published

Release Date

2012-08-22

Peptides

Serine/threonine-protein kinase Chk1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase Chk1