1LST

THREE-DIMENSIONAL STRUCTURES OF THE PERIPLASMIC LYSINE-, ARGININE-, ORNITHINE-BINDING PROTEIN WITH AND WITHOUT A LIGAND


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.165

Literature

Macromolecules
Sequence Display for 1LST

Classification: AMINO-ACID BINDING PROTEIN

Total Structure Weight: 26334.69

Macromolecule Entities
Molecule Chains Length Organism Details
LYSINE, ARGININE, ORNITHINE-BINDING PROTEIN A 239 Salmonella enterica Mutation: V102I
Gene Name(s): argT STM2355
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A LYSINE
C6 H15 N2 O2
KDXKERNSBIXSRK-YFKPBYRVSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LYS N/A in BindingDB
N/A in BindingMoad
Kd: 14 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.165
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 37.79 α = 90.00
b = 59.63 β = 90.00
c = 115.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-02-25
  • Released Date: 1994-06-22
  • Deposition author(s): Kim, S.-H., Oh, B.-H.

Revision History

  • Version 1_0: 1994-06-22

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance