Crystallization and initial X-ray diffraction analysis of the tellurite-resistance S-adenosyl-l-methionine transferase protein TehB from Escherichia coli

Choudhury, H. G. and Beis, K. (2010) Crystallization and initial X-ray diffraction analysis of the tellurite-resistance S-adenosyl-l-methionine transferase protein TehB from Escherichia coli. Acta Crystallographica Section F: Structural Biology and Crystallization Communications, 66 11: 1496-1499. doi:10.1107/S1744309110036043

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Author Choudhury, H. G.
Beis, K.
Title Crystallization and initial X-ray diffraction analysis of the tellurite-resistance S-adenosyl-l-methionine transferase protein TehB from Escherichia coli
Journal name Acta Crystallographica Section F: Structural Biology and Crystallization Communications   Check publisher's open access policy
ISSN 1744-3091
Publication date 2010-01-01
Year available 2010
Sub-type Article (original research)
DOI 10.1107/S1744309110036043
Open Access Status File (Publisher version)
Volume 66
Issue 11
Start page 1496
End page 1499
Total pages 4
Place of publication Malden, MA United States
Publisher Wiley-Blackwell
Language eng
Subject 1303 Specialist Studies in Education
1304 Biophysics
1311 Genetics
1315 Structural Biology
3104 Condensed Matter Physics
Abstract TehB is an S-adenosyl-l-methionine (SAM) dependent methyltransferase that detoxifies tellurite in bacteria. The Escherichia coli TehB protein was purified and crystallized in the presence of both SAM and sinefungin. The TehB-SAM and TehB-sinefungin crystals both diffracted X-rays to 1.9 Å resolution. The TehB-SAM crystals belonged to space group C2, with unit-cell parameters a = 60.0, b = 56.1, c = 130.6 Å, β = 97.9°. The TehB-sinefungin crystals belonged to space group P21, with unit-cell parameters a = 59.1, b = 55.5, c = 129.7 Å, β = 95.9°.
Keyword Methyltransferases
Seeding
Sinefungin
Tellurite
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: Institute for Molecular Bioscience - Publications
 
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