1EA0

Alpha subunit of A. brasilense glutamate synthase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.256

Literature

Macromolecules
Sequence Display for 1EA0

Classification: OXIDOREDUCTASE

Total Structure Weight: 326786.22

Macromolecule Entities
Molecule Chains Length Organism Details
GLUTAMATE SYNTHASE [NADPH] LARGE CHAIN A, B 1479 Azospirillum brasilense EC#: 1.4.1.13 IUBMB 3.2.2 IUBMB 4.2.99.18 IUBMB
Gene Name(s): gltB
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)
OMT
Query on OMT

A, B S-DIOXYMETHIONINE
C5 H11 N O4 S
UCUNFLYVYCGDHP-BYPYZUCNSA-N
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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.256
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 233.61 α = 90.00
b = 233.61 β = 90.00
c = 305.09 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-11-02
  • Released Date: 2001-11-01
  • Deposition author(s): Binda, C., Bossi, R.T., Vanoni, M.A., Mattevi, A.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance