SMTL ID : 3mwu.1

Activated Calcium-Dependent Protein Kinase 1 from Cryptosporidium parvum (CpCDPK1) in complex with bumped kinase inhibitor RM-1-95

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.341, N.343, D.345, M.347, E.352 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.341, A:D.345, A:M.347, A:E.352, H2O.1 CA.2: 6 residues within 4Å: Chain A: D.391, D.393, S.395, S.397, E.399, E.402 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.391, A:D.393, A:S.395, A:E.399, A:E.402 CA.3: 5 residues within 4Å: Chain A: D.427, D.429, S.431, K.433, E.438 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.427, A:D.429, A:S.431, A:K.433 CA.4: 5 residues within 4Å: Chain A: D.463, N.465, D.467, E.469, E.474 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.463, A:D.467, A:E.469, A:E.474

1 x BK3: 3-(naphthalen-1-ylmethyl)-1-(piperidin-4-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine(Non-covalent)

BK3.5: 15 residues within 4Å: Chain A: L.30, V.38, A.51, K.53, M.84, L.86, I.98, E.101, L.102, Y.103, E.107, E.150, L.153, I.166, D.167 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.38, A:A.51, A:K.53, A:L.86, A:I.98, A:L.153 Hydrogen bonds: A:E.101, A:Y.103, A:E.107 pi-Cation interactions: A:K.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murphy, R.C. et al., Discovery of Potent and Selective Inhibitors of Calcium-Dependent Protein Kinase 1 (CDPK1) from C. parvum and T. gondii. ACS Med Chem Lett (2010)

Release Date

2010-07-21

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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