4CHA

STRUCTURE OF ALPHA-*CHYMOTRYPSIN REFINED AT 1.68 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 4CHA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Work:

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4CHA

Classification: HYDROLASE (SERINE PROTEINASE)

Total Structure Weight: 50525.64

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-CHYMOTRYPSIN A A, E 13 Bos taurus EC#: 3.4.21.1 IUBMB
ALPHA-CHYMOTRYPSIN A B, F 131 Bos taurus EC#: 3.4.21.1 IUBMB
ALPHA-CHYMOTRYPSIN A C, G 97 Bos taurus EC#: 3.4.21.1 IUBMB


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Observed:
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.23 α = 90.00
b = 67.39 β = 101.80
c = 65.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1984-11-26
  • Released Date: 1985-04-01
  • Deposition author(s): Tsukada, H., Blow, D.M.

Revision History

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