2GM8

TenA Homolog/Thi-4 Thiaminase complexed with product 4-amino-5-hydroxymethyl-2-methylpyrimidine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.189 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of a TenA Homolog/Thi-4 Thiaminase from Pyrobaculum Aerophilum

Sawaya, M.R.Chan, S.Han, G.W.Pashkov, I.Perry, L.J.Yeates, T.O.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
tenA homolog/Thi-4 ThiaminaseABCD221Pyrobaculum aerophilum str. IM2Mutation(s): 0 
Gene Names: tenA/thi4 (pag5_170)PAE0170
EC: 2.5.1.2
Find proteins for Q8ZZM9 (Pyrobaculum aerophilum (strain ATCC 51768 / IM2 / DSM 7523 / JCM 9630 / NBRC 100827))
Explore Q8ZZM9 
Go to UniProtKB:  Q8ZZM9
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HMH
Query on HMH

Download CCD File 
A, B, C, D
4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE
C6 H9 N3 O
VUTBELPREDJDDH-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

Download CCD File 
A, D
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.189 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 70.647α = 90
b = 94.287β = 113.65
c = 73.198γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-04-18
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Source and taxonomy, Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description