1CPY

SITE-DIRECTED MUTAGENESIS ON (SERINE) CARBOXYPEPTIDASE Y FROM YEAST. THE SIGNIFICANCE OF THR 60 AND MET 398 IN HYDROLYSIS AND AMINOLYSIS REACTIONS

Structural Biology Knowledgebase: 1CPY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.180

Literature

Macromolecules
Sequence Display for 1CPY

Classification: HYDROLASE (CARBOXYPEPTIDASE)

Total Structure Weight: 47903.43

Macromolecule Entities
Molecule Chains Length Organism Details
SERINE CARBOXYPEPTIDASE A 421 Saccharomyces cerevisiae EC#: 3.4.16.5 IUBMB
Mutation: E65A, E145A
Gene Name(s): PRC1 Gene View YMR297W
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.180
  • Space Group: P 21 3

Unit Cell:

Length (Å) Angle (°)
a = 112.00 α = 90.00
b = 112.00 β = 90.00
c = 112.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-03-24
  • Released Date: 1995-09-15
  • Deposition author(s): Sorensen, S.B., Raaschou-Nielsen, M., Mortensen, U., Remington, S.J., Breddam, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update