SMTL ID : 3pdt.1

Crystal Structure of the C-terminal Truncated Alpha-Kinase Domain of Myosin Heavy chain Kinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: M.132, D.232, P.233, Q.234 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.232, A:P.233, H2O.1, H2O.3 MG.2: 4 residues within 4Å: Chain A: G.240, G.242, G.244, N.247 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.242, A:G.244, H2O.3, H2O.9

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: H.208, H.260, C.262, C.266 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.208, A:H.260, A:C.262, A:C.266

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: K.150, R.200, S.201, T.202 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.201, A:S.201, A:T.202 Water bridges: A:K.150, A:K.150, A:S.201, A:S.201, A:T.202 Salt bridges: A:K.150, A:R.200

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.5: 17 residues within 4Å: Chain A: F.52, A.53, E.54, G.55, A.56, R.58, A.60, V.109, K.111, L.155, P.180, L.181, L.182, F.186, Q.224, T.231, D.232 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:A.56, A:K.111, A:P.180, A:L.182, A:Q.224, A:D.232, A:D.232 Water bridges: A:L.57 Salt bridges: A:R.58, A:K.111, A:K.188 pi-Stacking: A:F.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crawley, S.W. et al., Autophosphorylation Activates Dictyostelium Myosin II Heavy Chain Kinase A by Providing a Ligand for an Allosteric Binding Site in the {alpha}-Kinase Domain. J.Biol.Chem. (2011)

Release Date

2010-11-10

Peptides

Myosin heavy chain kinase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myosin heavy chain kinase A