SMTL ID : 3sxf.1

Calcium-Dependent Protein Kinase 1 from Toxoplasma gondii (TgCDPK1) in complex with Bumped Kinase Inhibitor, RM-1-89

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

monomer

Ligands

1 x BK5: 3-(6-ethoxynaphthalen-2-yl)-1-(propan-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine(Non-covalent)

BK5.1: 17 residues within 4Å: Chain A: L.34, G.35, V.42, A.55, K.57, L.80, M.89, L.91, L.103, G.105, E.106, V.107, Y.108, L.158, I.171, D.172, L.175 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.42, A:V.42, A:K.57, A:K.57, A:L.80, A:L.103, A:L.158, A:I.171, A:L.175 Hydrogen bonds: A:E.106, A:Y.108

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

DMS.2: 4 residues within 4Å: Chain A: Y.244, T.245, F.246, R.263 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.263 pi-Cation interactions: A:Y.244

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 8 residues within 4Å: Chain A: K.188, I.189, G.190, T.191, A.192, E.232, I.235, V.446 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.190, A:T.191, A:T.191, A:A.192, A:V.446 Water bridges: A:T.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larson, E.T. et al., Multiple determinants for selective inhibition of apicomplexan calcium-dependent protein kinase CDPK1. J.Med.Chem. (2012)

Release Date

2012-03-14

Peptides

Calmodulin-domain protein kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Calmodulin-domain protein kinase 1

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