4EW5

C-terminal domain of inner membrane protein CigR from Salmonella enterica.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.176

Literature

Macromolecules
Sequence Display for 4EW5

Classification: MEMBRANE PROTEIN

Total Structure Weight: 21913.02

Macromolecule Entities
Molecule Chains Length Organism Details
CigR Protein A, B 102 Salmonella enterica Fragment: C-terminal domain
Gene Name(s): cigR ABT68_21285 ABT69_21170 ABT70_21180 ABT73_19140 ABT74_21235 ABT75_19210 ABT76_21100 ABT77_21260 ABT80_21145 ABT82_21250 ABT84_21105 ABT85_21205 ABT86_21220 ABT87_21175 ABT89_21155 ABT91_21170 ERS450001_03472 SE15cs_03882
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-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 L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 49.87 α = 90.00
b = 54.81 β = 90.00
c = 73.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-26
  • Released Date: 2012-05-23
  • Deposition author(s): Osipiuk, J., Xu, X., Cui, H., Brown, R.N., Cort, J.R., Heffron, F., Nakayasu, E.S., Niemann, G.S., Merkley, E.D., Savchenko, A., Adkins, J.N., Joachimiak, A., Midwest Center for Structural Genomics (MCSG), Program for the Characterization of Secreted Effector Proteins (PCSEP)

Revision History

  • Version 1_0: 2012-05-23

    Type: Initial release

  • Version 1_1: 2017-11-15

    Type: Refinement description