SMTL ID : 3jvt.1

Calcium-bound Scallop Myosin Regulatory Domain (Lever Arm) with Reconstituted Complete Light Chains

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain B: D.28, D.30, D.32, F.34, D.39 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.28, B:D.30, B:D.32, B:F.34, B:D.39, H2O.5

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain C: D.19, D.22, G.23, D.25, A.27 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.19, C:D.22, C:G.23, C:A.27, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Himmel, D.M. et al., The on-off switch in regulated myosins: different triggers but related mechanisms. J.Mol.Biol. (2009)

Release Date

2009-12-01

Peptides

Myosin heavy chain, striated adductor muscle: A
Myosin regulatory light chain, striated adductor muscle: B
Myosin essential light chain, striated adductor muscle: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Myosin heavy chain, striated adductor muscle

Myosin regulatory light chain, striated adductor muscle

Myosin essential light chain, striated adductor muscle

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