9PTI

BASIC PANCREATIC TRYPSIN INHIBITOR (MET 52 OXIDIZED)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.22 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 9PTI

Classification: HYDROLASE INHIBITOR

Total Structure Weight: 6638.54

Macromolecule Entities
Molecule Chains Length Organism Details
BOVINE PANCREATIC TRYPSIN INHIBITOR A 58 Bos taurus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MHO
Query on MHO
A L-PEPTIDE LINKING C5 H11 N O3 S MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.22 Å
  • R-Value Observed: 0.169
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 74.44 α = 90.00
b = 23.44 β = 90.00
c = 28.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-04-08
  • Released Date: 1992-04-15
  • Deposition author(s): Eigenbrot, C., Randal, M., Kossiakoff, A.A.

Revision History

  • Version 1_0: 1992-04-15

    Type: Initial release

  • Version 1_1: 2008-03-25

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance