1FNC

REFINED CRYSTAL STRUCTURE OF SPINACH FERREDOXIN REDUCTASE AT 1.7 ANGSTROMS RESOLUTION: OXIDIZED, REDUCED, AND 2'-PHOSPHO-5'-AMP BOUND STATES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.149

Literature

Macromolecules
Sequence Display for 1FNC

Classification: OXIDOREDUCTASE (NADP+(A) FERREDOXIN(A))

Total Structure Weight: 36692.53

Macromolecule Entities
Molecule Chains Length Organism Details
FERREDOXIN-NADP+ REDUCTASE A 314 Spinacia oleracea EC#: 1.18.1.2 IUBMB
Gene Name(s): PETH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A DIHYDROFLAVINE-ADENINE DINUCLEOTIDE
C27 H35 N9 O15 P2
YPZRHBJKEMOYQH-UYBVJOGSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
A2P
Query on A2P

A ADENOSINE-2'-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
AEOBEOJCBAYXBA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.149
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 90.70 α = 90.00
b = 57.70 β = 100.00
c = 68.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-01-05
  • Released Date: 1995-04-20
  • Deposition author(s): Bruns, C.M., Karplus, P.A.

Revision History

  • 2008-03-03
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance