1CEW

THE 2.0 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF CHICKEN EGG WHITE CYSTATIN AND ITS POSSIBLE MODE OF INTERACTION WITH CYSTEINE PROTEINASES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1CEW

Classification: PROTEINASE INHIBITOR(CYSTEINE)

Total Structure Weight: 12204.87

Macromolecule Entities
Molecule Chains Length Organism Details
CYSTATIN I 108 Gallus gallus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed:
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 47.90 α = 90.00
b = 47.90 β = 90.00
c = 87.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-04-21
  • Released Date: 1994-01-31
  • Deposition author(s): Bode, W., Musil, D., Huber, R.

Revision History

  • Version 1_0: 1994-01-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2011-09-07

    Type: Other