1BQY

Plasminogen activator (TSV-PA) from snake venom

Structural Biology Knowledgebase: 1BQY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1BQY

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 52060.06

Macromolecule Entities
Molecule Chains Length Organism Details
PLASMINOGEN ACTIVATOR A, B 234 Trimeresurus stejnegeri Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0GJ
Query on 0GJ

A, B L-alpha-glutamyl-N-{(1S)-4-{[amino(iminio)methyl]amino}- 1-[(1S)-2-chloro-1-hydroxyethyl]butyl}glycinamide
C14 H28 Cl N6 O5
XELWNHKFCNMWQO-LPEHRKFASA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000288
Query on PRD_000288
A, B GLU-GLY-ARG-CHLOROMETHYL KETONE Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.178
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.29 α = 90.00
b = 67.42 β = 90.00
c = 163.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-20
  • Released Date: 1999-08-20
  • Deposition author(s): Parry, M.A.A., Bode, W.

Revision History

  • 2013-02-27
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence