1LLW

Structural studies on the synchronization of catalytic centers in glutamate synthase: complex with 2-oxoglutarate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.234

Literature

Macromolecules
Sequence Display for 1LLW

Classification: OXIDOREDUCTASE

Total Structure Weight: 166609.92

Macromolecule Entities
Molecule Chains Length Organism Details
Ferredoxin-dependent glutamate synthase A 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 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FMN
Query on FMN

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.234
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 166.52 α = 90.00
b = 166.52 β = 90.00
c = 219.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-30
  • Released Date: 2002-07-31
  • Deposition author(s): van den Heuvel, R.H., Ferrari, D., Bossi, R.T., Ravasio, S., Curti, B., Vanoni, M.A., Florencio, F.J., Mattevi, A.

Revision History

  • Version 1_0: 2002-07-31

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Version format compliance