SMTL ID : 4byf.1 (1 other biounit)

Crystal structure of human Myosin 1c in complex with calmodulin in the pre-power stroke state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.112, S.161, D.386 Ligands: AOV.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.112, A:S.161, H2O.1, H2O.1 MG.3: 4 residues within 4Å: Chain B: D.94, D.96, N.98, Y.100 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.94, B:D.96, B:Y.100

1 x AOV: ADP ORTHOVANADATE

AOV.2: 26 residues within 4Å: Chain A: I.41, Y.42, N.53, P.54, Y.55, R.56, D.57, Y.61, G.105, E.106, S.107, G.108, A.109, G.110, K.111, T.112, E.113, N.157, N.159, S.160, S.161, R.162, I.387, Y.388, G.389 Ligands: MG.1 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:N.53, A:Y.61, A:Y.61, A:G.108, A:A.109, A:G.110, A:K.111, A:K.111, A:T.112, A:T.112, A:T.112, A:E.113, A:N.157, A:S.160, A:S.161, A:S.161, A:G.389 Water bridges: A:Y.42, A:S.107, A:N.157, A:D.158, A:S.161, A:S.161, A:S.242, A:S.242, A:E.391 Salt bridges: A:K.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Munnich, S. et al., Crystal Structure of Human Myosin 1C-the Motor in Glut4 Exocytosis: Implications for Ca(2+) Regulation and 14-3-3 Binding. J.Mol.Biol. (2014)

Release Date

2014-03-26

Peptides

UNCONVENTIONAL MYOSIN-IC: A
CALMODULIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

UNCONVENTIONAL MYOSIN-IC

CALMODULIN

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