1OMS

Structure determination by MAD: E.coli Trigger Factor binding at the ribosomal exit tunnel.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1OMS

Classification: ISOMERASE

Total Structure Weight: 42890.83

Macromolecule Entities
Molecule Chains Length Organism Details
Trigger Factor A, B, C 121 Escherichia coli EC#: 5.2.1.8 IUBMB
Fragment: Ribosome binding domain
Gene Name(s): tig b0436 JW0426
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

B, C TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

C GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO2
Query on SO2

B SULFUR DIOXIDE
O2 S
RAHZWNYVWXNFOC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.208
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 71.64 α = 90.00
b = 71.64 β = 90.00
c = 375.41 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-26
  • Released Date: 2003-12-16
  • Deposition author(s): Kristensen, O., Gajhede, M.

Revision History

  • Version 1_0: 2003-12-16

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance