1A6J

NITROGEN REGULATORY BACTERIAL PROTEIN IIA-NITROGEN

Structural Biology Knowledgebase: 1A6J SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A6J

Classification: PHOSPHOTRANSFERASE SYSTEM

Total Structure Weight: 36215.70

Macromolecule Entities
Molecule Chains Length Organism Details
NITROGEN REGULATORY IIA PROTEIN A, B 163 Escherichia coli EC#: 2.7.1.191 IUBMB
Gene Name(s): ptsN rpoP yhbI b3204 JW3171
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A, B BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.197
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 107.90 α = 90.00
b = 107.90 β = 90.00
c = 64.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-02-25
  • Released Date: 1998-07-15
  • Deposition author(s): Bordo, D., Van Montfort, R., Pijning, T., Kalk, K.H., Reizer, J., Saier, M.H., Dijkstra, B.W.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4