1BUI

Structure of the ternary microplasmin-staphylokinase-microplasmin complex: a proteinase-cofactor-substrate complex in action


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1BUI

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 69665.30

Macromolecule Entities
Molecule Chains Length Organism Details
Plasminogen A, B 250 Homo sapiens EC#: 3.4.21.7 IUBMB
Fragment: Peptidase S1 catalytic domain
Gene Name(s): PLG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Staphylokinase C 128 Staphylococcus phage 42d.m Mutation: G34S, R36G, R43H
Gene Name(s): sak
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 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 GLU-GLY-ARG-CHLOROMETHYL KETONE Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.204
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 76.14 α = 90.00
b = 76.14 β = 90.00
c = 324.03 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-04
  • Released Date: 1999-09-02
  • Deposition author(s): Parry, M.A.A., Fernandez-Catalan, C., Bergner, A., Huber, R., Hopfner, K., Schlott, B., Guehrs, K., Bode, W.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance
  • 2013-02-27
    Type: Other
  • 2017-04-05
    Type: Other