3KLY

Pentameric formate channel


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 3KLY

Classification: MEMBRANE PROTEIN

Total Structure Weight: 157564.84

Macromolecule Entities
Molecule Chains Length Organism Details
Putative formate transporter 1 A, B, C, D, E 280 Vibrio cholerae Gene Name(s): VC_1695
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Channels : Formate/Nitrite Transporter (FNT) Family

Protein Name: FocA formate transporter without formate


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

A, B, C, D, E B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.179
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 100.79 α = 90.00
b = 101.03 β = 90.00
c = 192.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-11-09
  • Released Date: 2009-12-15
  • Deposition author(s): Waight, A.B., Wang, D.N., New York Consortium on Membrane Protein Structure (NYCOMPS)

Revision History

  • 2011-07-13
    Type: Version format compliance