1UUN

Main porin from Mycobacterium smegmatis (MspA)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 1UUN

Classification: PORIN

Total Structure Weight: 38999.03

Macromolecule Entities
Molecule Chains Length Organism Details
MSPA A, B 184 Mycobacterium smegmatis Fragment: RESIDUES 28-211
Mutation: A96R
Gene Name(s): mspA MSMEG_0965 MSMEI_0939
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Porins and Relatives

Protein Name: MspA mycobacterial porin



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.226
  • Space Group: I 4 2 2

Unit Cell:

Length (Å) Angle (°)
a = 113.86 α = 90.00
b = 113.86 β = 90.00
c = 229.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-01-08
  • Released Date: 2004-02-26
  • Deposition author(s): Faller, M., Niederweis, M., Schulz, G.E.

Revision History

  • Version 1_0: 2004-02-26

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance