1GBF

ALPHA-LYTIC PROTEASE WITH MET 190 REPLACED BY ALA AND GLY 216 REPLACED BY LEU COMPLEX WITH METHOXYSUCCINYL-ALA-ALA-PRO-ALANINE BORONIC ACID


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Observed: 0.140

Literature

Macromolecules
Sequence Display for 1GBF

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 20505.52

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-LYTIC PROTEASE A 198 Lysobacter enzymogenes EC#: 3.4.21.12 IUBMB
Mutation: M190A, G216L
Gene Name(s): alpha-LP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
METHOXYSUCCINYL-ALA-ALA-PRO-ALANINE BORONIC ACID INHIBITOR P 5 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000314
Query on PRD_000314
P METHOXYSUCCINYL-ALA-ALA-PRO-ALANINE BORONIC ACID Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Observed: 0.140
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 66.20 α = 90.00
b = 66.20 β = 90.00
c = 80.18 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-09-06
  • Released Date: 1996-01-29
  • Deposition author(s): Mace, J.E., Agard, D.A.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2011-07-27
    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary
  • 2012-12-12
    Type: Other