2FQW

PnrA from Treponema pallidum as purified from E. coli (bound to inosine)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.71 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 2FQW

Classification: TRANSPORT PROTEIN

Total Structure Weight: 34326.73

Macromolecule Entities
Molecule Chains Length Organism Details
Membrane lipoprotein tmpC A 318 Treponema pallidum Fragment: soluble portion of PnrA
Gene Name(s): tmpC TP_0319
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A INOSINE
C10 H12 N4 O5
UGQMRVRMYYASKQ-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NOS N/A in BindingDB
Kd: 210 nM  BindingMOAD
Kd: 210 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.71 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.181
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 56.22 α = 90.00
b = 69.29 β = 90.00
c = 69.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-01-18
  • Released Date: 2006-02-14
  • Deposition author(s): Brautigam, C.A., Deka, R.K., Tomchick, D.R., Machius, M., Norgard, M.V.

Revision History

  • Version 1_0: 2006-02-14

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance