4MT4

Crystal structure of the Campylobacter jejuni CmeC outer membrane channel


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 4MT4

Classification: TRANSPORT PROTEIN

Total Structure Weight: 169422.02

Macromolecule Entities
Molecule Chains Length Organism Details
CmeC A, B, C 479 Campylobacter jejuni Gene Name(s): cmeC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Monomeric/Dimeric

Protein Name: CmeC bacterial multi-drug efflux transporter outer membrane channel


Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C8E
Query on C8E

A, B, C (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
3PK
Query on 3PK

A, B, C (2S)-1-(pentanoyloxy)propan-2-yl hexanoate
C14 H26 O4
XIGVTLHUQMMWJT-LBPRGKRZSA-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: 2.37 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.210
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 91.83 α = 90.00
b = 146.32 β = 90.00
c = 418.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-19
  • Released Date: 2014-09-24
  • Deposition author(s): Su, C.-C., Yu, E.W.

Revision History

  • 2014-10-01
    Type: Other | Details: beamline
  • 2014-09-24
    Type: Citation | Details: Citation update