SMTL ID : 6z7u.1

Myosin-II motor domain complexed with blebbistatin in a new ADP-release conformation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.58 Å

Oligo State

monomer

Ligands

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

EDO.1: 9 residues within 4Å: Chain A: E.100, D.101, E.104, Y.129, R.159, N.160, V.162, A.163, P.164 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.104 EDO.4: 9 residues within 4Å: Chain A: E.234, N.246, R.287, H.290, Q.294, I.326, V.329, D.331, E.334 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.294, A:D.331, A:D.331 EDO.5: 11 residues within 4Å: Chain A: F.133, T.189, I.466, N.486, L.489, Q.490, Y.584, R.665, C.689, N.690, G.691 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.665, A:N.690 Water bridges: A:R.665 EDO.6: 9 residues within 4Å: Chain A: Y.174, L.178, V.210, A.211, G.212, R.213, A.261, G.262, F.263 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.212, A:A.261 EDO.7: 4 residues within 4Å: Chain A: R.181, S.260, A.458, Y.459 No protein-ligand interaction detected (PLIP) EDO.8: 8 residues within 4Å: Chain A: F.498, Q.502, Y.505, L.506, I.510, W.512, T.513, F.514 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.502, A:F.514, A:F.514 EDO.9: 8 residues within 4Å: Chain A: R.287, Y.293, L.296, A.297, P.312, V.324, D.325, D.331 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.293, A:V.324 EDO.10: 8 residues within 4Å: Chain A: L.273, K.276, A.435, G.438, R.439, L.442, R.631, Q.648 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.276 EDO.11: 3 residues within 4Å: Chain A: R.158, R.159, V.172 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.159

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

ADP.2: 18 residues within 4Å: Chain A: I.126, Y.127, N.138, P.139, F.140, K.141, R.142, I.143, Y.146, S.192, G.193, A.194, G.195, K.196, T.197, E.198, N.199, E.234 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.138, A:R.142, A:Y.146, A:S.192, A:S.192, A:G.193, A:G.195, A:K.196, A:T.197, A:T.197, A:E.198, A:E.234

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

BIT.3: 20 residues within 4Å: Chain A: R.249, F.250, G.251, Y.272, L.273, L.274, E.275, L.464, I.466, S.467, F.477, E.478, C.481, I.482, T.485, V.641, Y.645, Q.648, L.649, L.652 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.272, A:Y.272, A:Y.272, A:Y.272, A:I.466, A:E.478, A:I.482, A:T.485, A:V.641, A:Y.645, A:L.652 Hydrogen bonds: A:G.251, A:L.273, A:S.467

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ewert, W. et al., Structural and Computational Insights into a Blebbistatin-Bound Myosin•ADP Complex with Characteristics of an ADP-Release Conformation along the Two-Step Myosin Power Stoke. Int J Mol Sci (2020)

Release Date

2020-10-21

Peptides

Myosin-2 heavy chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myosin-2 heavy chain