3CMS

ENGINEERING ENZYME SUB-SITE SPECIFICITY: PREPARATION, KINETIC CHARACTERIZATION AND X-RAY ANALYSIS AT 2.0-ANGSTROMS RESOLUTION OF VAL111PHE SITE-MUTATED CALF CHYMOSIN

Structural Biology Knowledgebase: 3CMS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CMS

Classification: HYDROLASE

Total Structure Weight: 35721.03

Macromolecule Entities
Molecule Chains Length Organism Details
CHYMOSIN B A 323 Bos taurus EC#: 3.4.23.4 IUBMB
Mutation: V111F
Gene Name(s): CYM CPC


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.195
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 80.21 α = 90.00
b = 114.56 β = 90.00
c = 72.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-02-26
  • Released Date: 1992-10-15
  • Deposition author(s): Newman, M., Frazao, C., Shearer, A., Tickle, I.J., Blundell, T.L.

Revision History

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