1P4T

Crystal structure of Neisserial surface protein A (NspA)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 1P4T

Classification: MEMBRANE PROTEIN

Total Structure Weight: 18632.30

Macromolecule Entities
Molecule Chains Length Organism Details
outer membrane protein NspA A 155 Neisseria meningitidis Gene Name(s): nspA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

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

Protein Name: NspA surface protein


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

A PENTAETHYLENE GLYCOL MONODECYL ETHER
C20 H42 O6
QAXPOSPGRHYIHE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ETA
Query on ETA

A ETHANOLAMINE
C2 H7 N O
HZAXFHJVJLSVMW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.225
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 97.37 α = 90.00
b = 97.37 β = 90.00
c = 171.94 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-24
  • Released Date: 2003-07-22
  • Deposition author(s): Vandeputte-Rutten, L., Bos, M.P., Tommassen, J., Gros, P.

Revision History

  • Version 1_0: 2003-07-22

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Derived calculations, Version format compliance