4AIQ

The FrpB iron transporter from Neisseria meningitidis (F5-1 variant)

Structural Biology Knowledgebase: 4AIQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4AIQ

Classification: TRANSPORT PROTEIN

Total Structure Weight: 82836.54

Macromolecule Entities
Molecule Chains Length Organism Details
FERRIC ENTEROBACTIN RECEPTOR A 745 Neisseria meningitidis Mutation: K272E, S302P, I455L, T638A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE
Query on FE

A FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.227
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 175.98 α = 90.00
b = 78.69 β = 97.22
c = 73.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-11
  • Released Date: 2013-01-23
  • Deposition author(s): Saleem, M., Prince, S.M., Derrick, J.P.

Revision History

  • 2013-04-03
    Type: Citation | Details: JRNL
  • 2013-03-06
    Type: Citation | Details: JRNL
  • 2013-03-06
    Type: Entry authorship | Details: AUTHOR