1KV0

Cis/trans Isomerization of Non-prolyl Peptide Bond Observed in Crystal Structure of an Scorpion Toxin

Structural Biology Knowledgebase: 1KV0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.164
  • R-Value Work: 0.142

Literature

Macromolecules
Sequence Display for 1KV0

Classification: TOXIN

Total Structure Weight: 14504.77

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-like toxin BmK-M7 A, B 66 Mesobuthus martensii Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.164
  • R-Value Work: 0.142
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 32.76 α = 90.00
b = 32.76 β = 90.00
c = 176.82 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-23
  • Released Date: 2003-09-16
  • Deposition author(s): Guan, R.J., He, X.L., Wang, M., Xiang, Y., Wang, D.C.

Revision History

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