SMTL ID : 3mjx.1

Crystal structure of myosin-2 motor domain in complex with ADP-Metavanadate and blebbistatin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x AD9: ADP METAVANADATE

AD9.1: 21 residues within 4Å: Chain A: I.126, N.138, P.139, F.140, K.141, Y.146, E.191, S.192, G.193, A.194, G.195, K.196, T.197, E.198, N.244, N.246, S.247, S.248, S.467, G.468 Ligands: MG.2 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:N.138, A:K.141, A:Y.146, A:G.193, A:A.194, A:G.195, A:K.196, A:K.196, A:T.197, A:E.198, A:N.244, A:S.248, A:S.248, A:G.468 Water bridges: A:T.197, A:T.197, A:N.199, A:N.246, A:N.246, A:N.246, A:S.248, A:S.248, A:R.249, A:E.470 Salt bridges: A:K.196

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.197, S.248 Ligands: AD9.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.197, A:S.248, H2O.6, H2O.7

1 x BIT: (-)-1-PHENYL-1,2,3,4-TETRAHYDRO-4-HYDROXYPYRROLO[2,3-B]-7-METHYLQUINOLIN-4-ONE(Non-covalent)

BIT.3: 14 residues within 4Å: Chain A: R.249, F.250, G.251, Y.272, L.273, I.466, S.467, E.478, I.482, T.485, V.641, Y.645, L.649, L.652 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.272, A:Y.272, A:Y.272, A:L.273, A:L.273, A:E.478, A:T.485, A:V.641, A:Y.645, A:L.652 Hydrogen bonds: A:G.251, A:Y.272, A:S.467

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, R. et al., The mechanism of pentabromopseudilin inhibition of myosin motor activity. Nat.Struct.Mol.Biol. (2009)

Release Date

2011-04-27

Peptides

Myosin-2 heavy chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myosin-2 heavy chain

Related Entries With Identical Sequence