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Crystallization and...
Crystallization and preliminary X-ray analysis of beta-alanine synthase from the yeast Saccharomyces kluyveri
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- Dobritzsch, Doreen, 1972- (författare)
- Karolinska Institutet,Molecular Structural Biology
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Gojković, Zoran (författare)
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Andersen, Birgit (författare)
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Piskur, Jure (författare)
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(creator_code:org_t)
- 2003
- 2003
- Engelska.
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Ingår i: Acta Crystallographica Section D. - 0907-4449 .- 1399-0047. ; 59:Pt 7, s. 1267-1269
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In eukaryotes and some bacteria, the third step of reductive pyrimidine catabolism is catalyzed by beta-alanine synthase (EC 3.5.1.6). Crystals of the recombinant enzyme from the yeast Saccharomyces kluyveri were obtained using sodium citrate as a precipitant. The crystals belong to space group P2(1) (unit-cell parameters a = 117.2, b = 77.1, c = 225.5 A, beta = 95.0 degrees ) and contain four homodimers per asymmetric unit. Data were collected to 2.7 A resolution. Introduction of heavy atoms into the crystal lattice induced a different set of unit-cell parameters (a = 61.0, b = 77.9, c = 110.1 A, beta = 97.2 degrees ) in the same space group P2(1), with only one homodimer per asymmetric unit.
Ämnesord
- NATURVETENSKAP -- Biologi -- Strukturbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Structural Biology (hsv//eng)
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