4CMS

X-RAY ANALYSES OF ASPARTIC PROTEINASES IV. STRUCTURE AND REFINEMENT AT 2.2 ANGSTROMS RESOLUTION OF BOVINE CHYMOSIN

Structural Biology Knowledgebase: 4CMS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.158

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4CMS

Classification: HYDROLASE (ACID PROTEINASE)

Total Structure Weight: 35672.98

Macromolecule Entities
Molecule Chains Length Organism Details
CHYMOSIN B A 323 Bos taurus EC#: 3.4.23.4 IUBMB
Gene Name(s): CYM CPC


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.158
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 79.98 α = 90.00
b = 114.12 β = 90.00
c = 72.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-11-01
  • Released Date: 1991-11-07
  • Deposition author(s): Newman, M., Frazao, C., Khan, G., Tickle, I.J., Blundell, T.L., Safro, M., Andreeva, N., Zdanov, A.

Revision History

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