1OFE

GLUTAMATE SYNTHASE FROM SYNECHOCYSTIS SP IN COMPLEX WITH 2-OXOGLUTARATE AND L-DON AT 2.45 ANGSTROM RESOLUTION

Structural Biology Knowledgebase: 1OFE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1OFE

Classification: OXIDOREDUCTASE

Total Structure Weight: 333512.25

Macromolecule Entities
Molecule Chains Length Organism Details
FERREDOXIN-DEPENDENT GLUTAMATE SYNTHASE 2 A, B 1520 Synechocystis sp. pcc 6803 EC#: 1.4.7.1 IUBMB
Mutation: T578D, D581T, G1507N
Gene Name(s): gltS sll1499
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FMN
Query on FMN

A, B FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
F3S
Query on F3S

A, B FE3-S4 CLUSTER
Fe3 S4
FCXHZBQOKRZXKS-MZMDZPPWAW
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AKG
Query on AKG

A, B 2-OXOGLUTARIC ACID
C5 H6 O5
KPGXRSRHYNQIFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ONL
Query on ONL

A, B 5-OXO-L-NORLEUCINE
C6 H11 N O3
KSIJECNNZVKMJG-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.207
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 122.67 α = 90.00
b = 134.38 β = 90.00
c = 198.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-14
  • Released Date: 2003-06-11
  • Deposition author(s): Van Den Heuvel, R.H.H., Mattevi, A.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4