› 1mmd

X-ray diffraction
2Å resolution

TRUNCATED HEAD OF MYOSIN FROM DICTYOSTELIUM DISCOIDEUM COMPLEXED WITH MGADP-BEF3

Released:
DOI: 10.2210/pdb1mmd/pdb
PDB entry 1mmd coloured by chain, front view.
PDB entry 1mmd coloured by chain, side view.
PDB entry 1mmd coloured by chain, top view.
Source organism: Dictyostelium discoideum
Primary publication:
X-ray structures of the myosin motor domain of Dictyostelium discoideum complexed with MgADP.BeFx and MgADP.AlF4-.
Fisher AJ, Smith CA, Thoden JB, Smith R, Sutoh K, Holden HM, Rayment I
Biochemistry 34 8960-72 (1995)
PMID: 7619795

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140379 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myosin-2 heavy chain Chain: A
Molecule details ›
Chain: A
Length: 762 amino acids
Theoretical weight: 86.75 KDa
Source organism: Dictyostelium discoideum
Expression system: Dictyostelium discoideum
UniProt:
  • Canonical: P08799 (Residues: 1-759; Coverage: 36%)
Gene names: DDB_G0286355, mhcA
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 1 x MG
Ligand ADP 1 x ADP
Ligand BEF 1 x BEF
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21212
Unit cell:
a: 105.3Å b: 182.6Å c: 54.7Å
α: 90° β: 90° γ: 90°
Expression system: Dictyostelium discoideum

Quick links

Citations

62 review citations

P-glycoprotein: from genomics to mechanism.
Ambudkar et al. (2003)
61 more

25 mentions without citation

Metal Fluorides: Tools for Structural and Computational Analysis of Phosphoryl Transfer Enzymes.
Jin et al. (2017)
24 more