1BKG

ASPARTATE AMINOTRANSFERASE FROM THERMUS THERMOPHILUS WITH MALEATE

Structural Biology Knowledgebase: 1BKG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1BKG

Classification: AMINOTRANSFERASE

Total Structure Weight: 169870.42

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTATE AMINOTRANSFERASE A, B, C, D 385 Thermus thermophilus EC#: 2.6.1.1 IUBMB
Gene Name(s): aspC TTHA0046
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE
PYRIDOXAMINE-5'-PHOSPHATE (Synonym)
C8 H13 N2 O5 P
ZMJGSOSNSPKHNH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAE
Query on MAE

A, B, C, D MALEIC ACID
C4 H4 O4
VZCYOOQTPOCHFL-UPHRSURJSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.197
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 80.25 α = 90.00
b = 109.71 β = 90.00
c = 197.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-07-07
  • Released Date: 1999-07-22
  • Deposition author(s): Nakai, T., Okada, K., Kuramitsu, S., Hirotsu, K., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4