1KQL

Crystal structure of the C-terminal region of striated muscle alpha-tropomyosin at 2.7 angstrom resolution

Structural Biology Knowledgebase: 1KQL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.252

Literature

Macromolecules
Sequence Display for 1KQL

Classification: CONTRACTILE PROTEIN

Total Structure Weight: 13207.08

Macromolecule Entities
Molecule Chains Length Organism Details
Fusion Protein of and striated muscle alpha-tropomyosin and the GCN4 leucine zipper A, B 56 Saccharomyces cerevisiae Rattus norvegicus Details: N-terminal methionine followed by sequence database residues 255-278 of GCN4 leucine zipper and then C-terminal sequence database residues 254-284 of rat striated muscle alpha-tropomyosin
Gene Name(s): GCN4 AAS3 ARG9 YEL009C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.252
  • Space Group: P 64 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 137.20 α = 90.00
b = 137.20 β = 90.00
c = 40.07 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-07
  • Released Date: 2002-05-29
  • Deposition author(s): Li, Y., Mui, S., Brown, J.H., Strand, J., Reshetnikova, L., Tobacman, L.S., Cohen, C.

Revision History

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