4QTN

Crystal structure of the Vitamin B3 transporter PnuC


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.244 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structure of the Vitamin B3 transporter PnuC

Jaehme, M.Guskov, A.Slotboom, D.J.

(2014) Nat.Struct.Mol.Biol. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nicotinamide riboside transporter PnuC
A, B, C
244Neisseria mucosaMutation(s): 0 
Gene Names: pnuC
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
SWEET and semiSWEET Transporters, and Their Relatives
Protein: 
PnuC vitamin B3 transporter
Find proteins for D2ZZC1 (Neisseria mucosa)
Go to UniProtKB:  D2ZZC1
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NNR
Query on NNR

Download SDF File 
Download CCD File 
A, B, C
Nicotinamide riboside
3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium
C11 H15 N2 O5
JLEBZPBDRKPWTD-TURQNECASA-O
 Ligand Interaction
BOG
Query on BOG

Download SDF File 
Download CCD File 
A, B, C
B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.244 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 93.320α = 90.00
b = 112.930β = 90.00
c = 120.370γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
DA+data collection
XDSdata reduction
PHENIXmodel building
XDSdata scaling
PHENIXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-10-08
    Type: Initial release