1JMM

Crystal structure of the V-region of Streptococcus mutans antigen I/II

Structural Biology Knowledgebase: 1JMM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1JMM

Classification: IMMUNE SYSTEM MEMBRANE PROTEIN

Total Structure Weight: 41638.55

Macromolecule Entities
Molecule Chains Length Organism Details
protein I/II V-region A 377 Streptococcus mutans Fragment: V-region
Mutation: T482A, D547V, H680D, E683G, T696A
Gene Name(s): pac
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.207
  • Space Group: P 63 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 124.57 α = 90.00
b = 124.57 β = 90.00
c = 147.69 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-19
  • Released Date: 2002-07-17
  • Deposition author(s): Troffer-Charlier, N., Ogier, J., Moras, D., Cavarelli, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4