6F77

Crystal structure of the prephenate aminotransferase from Rhizobium meliloti


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.794 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.174 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Tyrosine metabolism: identification of a key residue in the acquisition of prephenate aminotransferase activity by 1 beta aspartate aminotransferase.

Giustini, C.Graindorge, M.Cobessi, D.Crouzy, S.Robin, A.Curien, G.Matringe, M.

(2019) FEBS J. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aspartate aminotransferase A
A, C, D, E, F
400Rhizobium meliloti (strain 1021)Mutation(s): 0 
Gene Names: aatA
EC: 2.6.1.1
Find proteins for Q02635 (Rhizobium meliloti (strain 1021))
Go to UniProtKB:  Q02635
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Aspartate aminotransferase A
B
400Rhizobium meliloti (strain 1021)Mutation(s): 0 
Gene Names: aatA
EC: 2.6.1.1
Find proteins for Q02635 (Rhizobium meliloti (strain 1021))
Go to UniProtKB:  Q02635
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PLP
Query on PLP

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Download CCD File 
A, C, D, E, F
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
LLP
Query on LLP
B
L-PEPTIDE LINKINGC14 H22 N3 O7 PLYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.794 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.174 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 103.543α = 90.00
b = 93.008β = 91.36
c = 123.069γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
PHASERphasing
XDSdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2019-03-13
    Type: Initial release