1MNE

TRUNCATED HEAD OF MYOSIN FROM DICTYOSTELIUM DISCOIDEUM COMPLEXED WITH MG-PYROPHOSPHATE

Structural Biology Knowledgebase: 1MNE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Observed: 0.160

Literature

Macromolecules
Sequence Display for 1MNE

Classification: CONTRACTILE PROTEIN

Total Structure Weight: 86950.00

Macromolecule Entities
Molecule Chains Length Organism Details
MYOSIN A 762 Dictyostelium discoideum EC#: 3.6.4.1 IUBMB
Fragment: MOTOR DOMAIN
Mutation: K42D, Y312C, S321E, E322D, Q443S, K446A, L489V
Details: GENETICALLY TRUNCATED HEAD OF MYOSIN FROM DICTYOSTELIUM DISCOIDEUM, LIGANDS MG2+ AND P(2)O(7)
Gene Name(s): mhcA DDB_G0286355
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
POP
Query on POP

A PYROPHOSPHATE 2-
H2 O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Observed: 0.160
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 105.20 α = 90.00
b = 182.10 β = 90.00
c = 54.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-04-20
  • Released Date: 1996-08-17
  • Deposition author(s): Smith, C.A., Rayment, I.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4