1CHO

CRYSTAL AND MOLECULAR STRUCTURES OF THE COMPLEX OF ALPHA-*CHYMOTRYPSIN WITH ITS INHIBITOR TURKEY OVOMUCOID THIRD DOMAIN AT 1.8 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.168

Literature

Macromolecules
Sequence Display for 1CHO

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 31289.37

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-CHYMOTRYPSIN A E 13 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ALPHA-CHYMOTRYPSIN A F 131 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
ALPHA-CHYMOTRYPSIN A G 97 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
TURKEY OVOMUCOID THIRD DOMAIN (OMTKY3) I 56 Meleagris gallopavo Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.168
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 44.92 α = 90.00
b = 54.52 β = 103.90
c = 57.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1988-03-04
  • Released Date: 1988-07-16
  • Deposition author(s): Fujinaga, M., Sielecki, A.R., Read, R.J., Ardelt, W., Laskowskijunior, M., James, M.N.G.

Revision History

  • Version 1_0: 1988-07-16

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance