1PSN

THE CRYSTAL STRUCTURE OF HUMAN PEPSIN AND ITS COMPLEX WITH PEPSTATIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1PSN

Classification: HYDROLASE (ACID PROTEINASE)

Total Structure Weight: 34631.89

Macromolecule Entities
Molecule Chains Length Organism Details
PEPSIN 3A A 326 Homo sapiens EC#: 3.4.23.1 IUBMB
Gene Name(s): PGA4 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 71.97 α = 90.00
b = 151.59 β = 90.00
c = 41.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-01-23
  • Released Date: 1995-04-20
  • Deposition author(s): Fujinaga, M., Chernaia, M.M., Tarasova, N., Mosimann, S.C., James, M.N.G.

Revision History

  • Version 1_0: 1995-04-20

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance