2HQS

Crystal structure of TolB/Pal complex

Structural Biology Knowledgebase: 2HQS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.180

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HQS

Classification: TRANSPORT PROTEIN / LIPOPROTEIN

Total Structure Weight: 233582.32

Macromolecule Entities
Molecule Chains Length Organism Details
Protein tolB A, B, D, F 415 Escherichia coli Gene Name(s): tolB b0740 JW5100
Peptidoglycan-associated lipoprotein C, E, G, H 118 Escherichia coli Gene Name(s): pal excC b0741 JW0731

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

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

A, B, D, F GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B, C, E, F, G, H ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.180
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.85 α = 87.15
b = 89.05 β = 89.62
c = 91.05 γ = 68.81

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-19
  • Released Date: 2007-04-03
  • Deposition author(s): Grishkovskaya, I., Bonsor, D.A., Kleanthous, C., Dodson, E.J.

Revision History

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