SMTL ID : 6z7t.1 (1 other biounit)

Nucleotide-free Myosin-II motor domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: S.192, K.196, T.197, N.246 Ligands: GOL.17 No protein-ligand interaction detected (PLIP) MG.2: 9 residues within 4Å: Chain A: A.136, V.137, N.138, A.194, G.195, N.199, C.666, I.667 Ligands: EDO.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:A.136, A:A.194

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

EDO.3: 10 residues within 4Å: Chain A: T.189, N.486, L.489, Q.490, F.493, Y.584, R.665, C.689, N.690, G.691 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.665, A:C.689 Water bridges: A:L.489, A:R.665, A:R.665 EDO.4: 11 residues within 4Å: Chain A: I.126, Y.127, A.136, N.138, P.139, Y.146, A.194, G.195, E.198, N.199 Ligands: MG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.199 EDO.5: 7 residues within 4Å: Chain A: Y.48, P.50, E.59, T.75, V.76, D.77, R.81 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.48 Water bridges: A:R.81 EDO.6: 5 residues within 4Å: Chain A: E.100, N.160, E.161, V.162, A.163 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.100 EDO.7: 8 residues within 4Å: Chain A: F.492, H.496, K.499, L.656, E.657, T.659, N.660, P.661 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.499, A:E.657 Water bridges: A:F.492 EDO.8: 7 residues within 4Å: Chain A: Y.584, A.585, R.688, L.693, E.694, R.697 Ligands: GOL.13 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.688 Water bridges: A:E.110, A:L.693 EDO.9: 3 residues within 4Å: Chain A: V.545, F.546, P.547 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.545 EDO.10: 4 residues within 4Å: Chain A: R.213, N.259, A.261, F.263 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.259 EDO.11: 5 residues within 4Å: Chain A: Y.174, R.175, L.178, V.210, G.262 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.174, A:R.175 EDO.12: 9 residues within 4Å: Chain A: E.275, S.277, R.278, F.281, Q.282, S.283, E.286, E.478, K.598 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.278, A:R.278, A:S.283, A:E.286, A:E.478 Water bridges: A:S.283, A:Q.479

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.13: 6 residues within 4Å: Chain A: D.520, K.568, Y.584, E.694, R.697 Ligands: EDO.8 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.568, A:Y.584, A:R.697 Water bridges: A:D.520, A:T.524, A:G.586, A:R.697 GOL.14: 9 residues within 4Å: Chain A: L.132, I.169, H.496, L.500, N.660, P.661, H.662, F.663 Ligands: GOL.15 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.496, A:N.660, A:N.660, A:P.661, A:H.662 GOL.15: 5 residues within 4Å: Chain A: S.176, D.179, D.180, N.660 Ligands: GOL.14 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.180 Water bridges: A:S.176 GOL.16: 6 residues within 4Å: Chain A: W.47, Y.58, E.59, F.114, R.118, D.680 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.118, A:R.118, A:D.680 GOL.17: 10 residues within 4Å: Chain A: E.191, S.192, G.193, A.194, G.195, K.196, T.197, E.198, N.246 Ligands: MG.1 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.192, A:S.192, A:G.193, A:G.195, A:G.195, A:T.197, A:T.197, A:E.198 Water bridges: A:E.191, A:K.196

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

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