Crystal structure of S-adenosylmethionine tRNA ribosyltransferase (TM0574) from Thermotoga maritima at 2.00 A resolution

Experimental Data Snapshot

  • Resolution: 2.00 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.181 

wwPDB Validation   3D Report Full Report

This is version 1.3 of the entry. See complete history


Crystal structure of S-adenosylmethionine:tRNA ribosyltransferase-isomerase (QueA) from Thermotoga maritima at 2.0 A resolution reveals a new fold.

Mathews, I.Schwarzenbacher, R.McMullan, D.Abdubek, P.Ambing, E.Axelrod, H.Biorac, T.Canaves, J.M.Chiu, H.J.Deacon, A.M.DiDonato, M.Elsliger, M.A.Godzik, A.Grittini, C.Grzechnik, S.K.Hale, J.Hampton, E.Han, G.W.Haugen, J.Hornsby, M.Jaroszewski, L.Klock, H.E.Koesema, E.Kreusch, A.Kuhn, P.Lesley, S.A.Levin, I.Miller, M.D.Moy, K.Nigoghossian, E.Ouyang, J.Paulsen, J.Quijano, K.Reyes, R.Spraggon, G.Stevens, R.C.van den Bedem, H.Velasquez, J.Vincent, J.White, A.Wolf, G.Xu, Q.Hodgson, K.O.Wooley, J.Wilson, I.A.

(2005) Proteins 59: 869-874

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
S-adenosylmethionine:tRNA ribosyltransferase-isomerase
A, B
347Thermotoga maritimaMutation(s): 0 
Gene Names: QUEATM0574
EC: 5
Find proteins for Q9WZ44 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q9WZ44 
Go to UniProtKB:  Q9WZ44
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9WZ44
Sequence Annotations
  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 119.033α = 90
b = 122.843β = 90
c = 131.207γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
RESOLVEmodel building
CCP4data scaling

Structure Validation

View Full Validation Report

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2004-08-17
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.3: 2023-01-25
    Changes: Database references, Derived calculations