1BT4

PHOSPHOSERINE AMINOTRANSFERASE FROM BACILLUS CIRCULANS SUBSP. ALKALOPHILUS

Structural Biology Knowledgebase: 1BT4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1BT4

Classification: TRANSFERASE

Total Structure Weight: 40082.36

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoserine aminotransferase A 361 Bacillus circulans EC#: 2.6.1.52 IUBMB
Fragment: ONE COMPLETE SUBUNIT
Details: THE COFACTOR PYRIDOXAL-5'-PHOSPHATE IS COVALENTLY LINKED TO THE SIDE CHAIN OF LYS 197
Gene Name(s): serC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PLP
Query on PLP

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.184
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.32 α = 90.00
b = 92.88 β = 106.67
c = 45.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-02
  • Released Date: 1998-09-09
  • Deposition author(s): Hester, G., Luong, T.N., Moser, M., Jansonius, J.N.

Revision History

  • 2016-02-10
    Type: Polymer description | Details: --
  • 2016-02-10
    Type: Sequence database correspondence | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values