1AYE

HUMAN PROCARBOXYPEPTIDASE A2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1AYE

Classification: SERINE PROTEASE

Total Structure Weight: 45072.07

Macromolecule Entities
Molecule Chains Length Organism Details
PROCARBOXYPEPTIDASE A2 A 401 Homo sapiens EC#: 3.4.17.15 IUBMB
Gene Name(s): CPA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.178
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.20 α = 90.00
b = 87.07 β = 99.35
c = 59.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-11-03
  • Released Date: 1999-01-13
  • Deposition author(s): Garcia-Saez, I., Reverte, D., Vendrell, J., Aviles, F.X., Coll, M.

Revision History

  • Version 1_0: 1999-01-13

    Type: Initial release

  • Version 1_1: 2008-03-10

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance