SMTL ID : 1eh4.1 (1 other biounit)

BINARY COMPLEX OF CASEIN KINASE-1 FROM S. POMBE WITH AN ATP COMPETITIVE INHIBITOR, IC261

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.159, R.173, N.177 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.177 Water bridges: A:R.130, A:R.173, A:R.173 Salt bridges: A:K.159, A:R.173 SO4.2: 4 residues within 4Å: Chain A: R.183, Q.219, G.220, K.229 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.220 Salt bridges: A:R.183 SO4.3: 6 residues within 4Å: Chain A: R.162, K.167, H.169, R.197, T.268 Ligands: SO4.4 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.162, A:H.169, A:R.197 SO4.4: 4 residues within 4Å: Chain A: E.124, R.162, K.167 Ligands: SO4.3 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.162, A:K.167 SO4.5: 4 residues within 4Å: Chain A: P.241, L.242, R.243, Y.254 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.242, A:R.243 SO4.6: 6 residues within 4Å: Chain A: R.130, K.159, F.160, R.173, E.194, Q.195 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.160, A:E.194, A:Q.195 Salt bridges: A:R.130, A:R.173

1 x IC1: 3-[(2,4,6-TRIMETHOXY-PHENYL)-METHYLENE]-INDOLIN-2-ONE(Non-covalent)

IC1.7: 17 residues within 4Å: Chain A: I.18, E.20, G.21, S.22, I.26, A.39, K.41, E.55, Y.59, I.85, D.86, L.88, D.135, N.136, L.138, V.153, D.154 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.18, A:I.18, A:I.26, A:L.138, A:V.153, A:D.154 Hydrogen bonds: A:S.22, A:D.86, A:L.88, A:D.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mashhoon, N. et al., Crystal Structure of a Conformation-Selective Casein Kinase-1 Inhibitor. J.Biol.Chem. (2000)

Release Date

2001-09-19

Peptides

CASEIN KINASE-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CASEIN KINASE-1

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