1L5H

FeMo-cofactor Deficient Nitrogenase MoFe Protein

Structural Biology Knowledgebase: 1L5H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1L5H

Classification: OXIDOREDUCTASE

Total Structure Weight: 115348.97

Macromolecule Entities
Molecule Chains Length Organism Details
nitrogenase molybdenum-iron protein alpha chain A 491 Azotobacter vinelandii EC#: 1.18.6.1 IUBMB
Gene Name(s): nifD
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
nitrogenase molybdenum-iron protein beta chain B 522 Azotobacter vinelandii EC#: 1.18.6.1 IUBMB
Gene Name(s): nifK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B FE(8)-S(7) CLUSTER
Fe8 S7
JKVMXLBGZBULKV-DHHOTQGYAO
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.249
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 150.45 α = 90.00
b = 191.92 β = 90.00
c = 102.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-06
  • Released Date: 2002-04-17
  • Deposition author(s): Schmid, B., Ribbe, M.W., Einsle, O., Yoshida, M., Thomas, L.M., Dean, D.R., Rees, D.C., Burgess, B.K.

Revision History

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