1ARC

THE PRIMARY STRUCTURE AND STRUCTURAL CHARACTERISTICS OF ACHROMOBACTER LYTICUS PROTEASE I, A LYSINE-SPECIFIC SERINE PROTEASE

Structural Biology Knowledgebase: 1ARC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.152

Literature

Macromolecules
Sequence Display for 1ARC

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 28092.24

Macromolecule Entities
Molecule Chains Length Organism Details
ACHROMOBACTER PROTEASE I A 268 Achromobacter lyticus EC#: 3.4.21.50 IUBMB
Fragment: residues 206-473
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-[(1S)-5-amino-1-(chloroacetyl)pentyl]-4- methylbenzenesulfonamide
Tos-Lys-CH2Cl (Synonym)
C14 H21 Cl N2 O3 S
RDFCSSHDJSZMTQ-ZDUSSCGKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000459
Query on PRD_000459
A Tosyl-L-lysine chloromethyl ketone Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.152
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 37.30 α = 120.10
b = 42.80 β = 112.80
c = 48.00 γ = 68.50

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-04-15
  • Released Date: 1993-10-31
  • Deposition author(s): Kitagawa, Y., Katsube, Y.

Revision History

  • 2013-02-27
    Type: Other | Details: Add PRD info
  • 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
  • 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