1B5O

THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE SINGLE MUTANT 1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1B5O

Classification: TRANSFERASE

Total Structure Weight: 84805.89

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ASPARTATE AMINOTRANSFERASE) A, B 385 Thermus thermophilus EC#: 2.6.1.1 IUBMB
Mutation: K101S
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
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)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.178
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 61.84 α = 90.00
b = 114.63 β = 90.00
c = 124.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-01-07
  • Released Date: 2003-09-02
  • Deposition author(s): Ura, H., Nakai, T., Kawaguchi, S.I., Miyahara, I., Hirotsu, K., Kuramitsu, S.

Revision History

  • Version 1_0: 2003-09-02

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance