1AY5

AROMATIC AMINO ACID AMINOTRANSFERASE COMPLEX WITH MALEATE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 1AY5

Classification: TRANSFERASE

Total Structure Weight: 86286.42

Macromolecule Entities
Molecule Chains Length Organism Details
AROMATIC AMINO ACID AMINOTRANSFERASE A, B 394 Paracoccus denitrificans EC#: 2.6.1.57 IUBMB
Gene Name(s): tyrB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAE
Query on MAE

A, B 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: 2.5 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.171
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 124.48 α = 90.00
b = 121.44 β = 90.00
c = 55.07 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-11-14
  • Released Date: 1998-10-14
  • Deposition author(s): Okamoto, A., Hirotsu, K., Kagamiyama, H.

Revision History

  • Version 1_0: 1998-10-14

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance

  • Version 1_3: 2017-11-29

    Type: Derived calculations, Other