1B2H

Oligo-Peptide Binding Protein Complexed with Lysyl-Ornithyl-Lysine

Structural Biology Knowledgebase: 1B2H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1B2H

Classification: PEPTIDE BINDING PROTEIN

Total Structure Weight: 61233.49

Macromolecule Entities
Molecule Chains Length Organism Details
PERIPLASMIC OLIGOPEPTIDE-BINDING PROTEIN A 517 Salmonella enterica Gene Name(s): oppA STM1746
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LYS-ORN-LYS B 3 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
U1
Query on U1

A URANIUM ATOM
U
JFALSRSLKYAFGM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ORN
Query on ORN
B L-PEPTIDE LINKING C5 H12 N2 O2 ALA

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 109.66 α = 90.00
b = 76.12 β = 90.00
c = 70.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-11-11
  • Released Date: 1998-11-16
  • Deposition author(s): Davies, T.G., Tame, J.R.H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update