1IG3

Mouse Thiamin Pyrophosphokinase Complexed with Thiamin

Structural Biology Knowledgebase: 1IG3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1IG3

Classification: TRANSFERASE

Total Structure Weight: 60412.66

Macromolecule Entities
Molecule Chains Length Organism Details
thiamin pyrophosphokinase A, B 263 Mus musculus EC#: 2.7.6.2 IUBMB
Gene Name(s): Tpk1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)- 5-(2-HYDROXY-ETHYL)-4-METHYL-THIAZOL-3-IUM
THIAMIN, VITAMIN B1 (Synonym)
C12 H17 N4 O S
JZRWCGZRTZMZEH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.214
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 89.80 α = 90.00
b = 89.80 β = 90.00
c = 141.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-16
  • Released Date: 2001-04-25
  • Deposition author(s): Timm, D.E., Liu, J., Baker, L.-J., Harris, R.A.

Revision History

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