SMTL ID : 2xel.1

MOLECULAR MECHANISM OF PENTACHLOROPSEUDILIN MEDIATED INHIBITION OF MYOSIN MOTOR ACTIVITY

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x AD9: ADP METAVANADATE

AD9.1: 21 residues within 4Å: Chain A: I.114, N.126, P.127, F.128, K.129, Y.134, E.179, S.180, G.181, A.182, G.183, K.184, T.185, E.186, N.232, N.234, S.235, S.236, S.455, G.456 Ligands: MG.2 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:N.126, A:Y.134, A:G.181, A:G.183, A:K.184, A:K.184, A:T.185, A:E.186, A:N.232, A:S.235, A:S.236, A:S.236, A:G.456 Water bridges: A:S.180, A:T.185, A:T.185, A:N.234, A:N.234, A:G.456 Salt bridges: A:K.184

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.185, S.236 Ligands: AD9.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.185, A:S.236, H2O.205

1 x IA2: 2,4-DICHLORO-6-(3,4,5-TRICHLORO-1H-PYRROL-2YL)PHENOL(Non-covalent)

IA2.3: 11 residues within 4Å: Chain A: K.264, A.423, G.426, R.427, L.430, D.589, L.591, N.615, I.616, S.618, R.619 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.618 pi-Cation interactions: A:R.427 Halogen bonds: A:N.615

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chinthalapudi, K. et al., Mechanism and Specificity of Pentachloropseudilin-Mediated Inhibition of Myosin Motor Activity. J.Biol.Chem. (2011)

Release Date

2011-06-15

Peptides

MYOSIN-2 HEAVY CHAIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOSIN-2 HEAVY CHAIN

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