2EYQ

Crystal structure of Escherichia coli transcription-repair coupling factor

Structural Biology Knowledgebase: 2EYQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.234

Literature

Macromolecules
Sequence Display for 2EYQ

Classification: HYDROLASE

Total Structure Weight: 262371.13

Macromolecule Entities
Molecule Chains Length Organism Details
Transcription-repair coupling factor A, B 1151 Escherichia coli EC#: 3.6.4 IUBMB
Gene Name(s): mfd b1114 JW1100
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.234
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 151.87 α = 90.00
b = 161.99 β = 105.09
c = 161.73 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-09
  • Released Date: 2006-02-28
  • Deposition author(s): Deaconescu, A.M., Darst, S.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4