1AJR

REFINEMENT AND COMPARISON OF THE CRYSTAL STRUCTURES OF PIG CYTOSOLIC ASPARTATE AMINOTRANSFERASE AND ITS COMPLEX WITH 2-METHYLASPARTATE

Structural Biology Knowledgebase: 1AJR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 1AJR

Classification: AMINOTRANSFERASE

Total Structure Weight: 93248.34

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTATE AMINOTRANSFERASE A, B 412 Sus scrofa EC#: 2.6.1.1 IUBMB 2.6.1.3 IUBMB
Mutation: D63N, K258X, E288Q, E376Q
Details: LYS258 SIDE CHAIN FORMS THE SCHIFF BASE WITH COENZYME PYRIDOXAL 5'-PHOSPHATE
Gene Name(s): GOT1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
LLP
Query on LLP
A, B L-PEPTIDE LINKING C14 H22 N3 O7 P LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Observed:
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 125.00 α = 90.00
b = 130.80 β = 90.00
c = 55.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-05-08
  • Released Date: 1997-08-20
  • Deposition author(s): Rhee, S., Silva, M.M., Hyde, C.C., Rogers, P.H., Metzler, C.M., Metzler, D.E., Arnone, A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4