1IFX

CRYSTAL STRUCTURE OF NH3-DEPENDENT NAD+ SYNTHETASE FROM BACILLUS SUBTILIS COMPLEXED WITH TWO MOLECULES DEAMIDO-NAD

Structural Biology Knowledgebase: 1IFX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1IFX

Classification: LIGASE

Total Structure Weight: 61939.32

Macromolecule Entities
Molecule Chains Length Organism Details
NH(3)-DEPENDENT NAD(+) SYNTHETASE A, B 271 Bacillus subtilis EC#: 6.3.1.5 IUBMB
Gene Name(s): nadE outB BSU03130
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B NICOTINIC ACID ADENINE DINUCLEOTIDE
DEAMIDO-NAD+ (Synonym)
C21 H27 N6 O15 P2
SENPVEZBRZQVST-HISDBWNOSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.195
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.06 α = 90.00
b = 86.09 β = 111.18
c = 61.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-13
  • Released Date: 2001-06-06
  • Deposition author(s): Devedjiev, Y., Symersky, J., Singh, R., Brouillette, W., Muccio, D., Jedrzejas, M., Brouillette, C., DeLucas, L.

Revision History

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