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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
2006-10-30
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pubmed:abstractText |
Glutathione S-transferases (GSTs) comprise a diverse superfamily of enzymes found in organisms from all kingdoms of life. GSTs are involved in diverse processes, notably small-molecule biosynthesis or detoxification, and are frequently also used in protein engineering studies or as biotechnology tools. Here, we report the high-resolution X-ray structure of Atu5508 from the pathogenic soil bacterium Agrobacterium tumefaciens (atGST1). Through use of comparative sequence and structural analysis of the GST superfamily, we identified local sequence and structural signatures, which allowed us to distinguish between different GST classes. This approach enables GST classification based on structure, without requiring additional biochemical or immunological data. Consequently, analysis of the atGST1 crystal structure suggests a new GST class, distinct from previously characterized GSTs, which would make it an attractive target for further biochemical studies.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
1097-0134
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pubmed:author |
pubmed-author:AbdubekPolatP,
pubmed-author:AgarwallaSanjayS,
pubmed-author:AmbingEileenE,
pubmed-author:AstakhovaTamaraT,
pubmed-author:AxelrodHerbert LHL,
pubmed-author:CanavesJaume MJM,
pubmed-author:CarltonDennisD,
pubmed-author:ChiuHsiu-JuHJ,
pubmed-author:DeaconAshley MAM,
pubmed-author:DiDonatoMichaelM,
pubmed-author:DuanLianL,
pubmed-author:ElsligerMarc-AndréMA,
pubmed-author:FasnachtMarcM,
pubmed-author:FeuerhelmJulieJ,
pubmed-author:GodzikAdamA,
pubmed-author:GrittiniCarinaC,
pubmed-author:GrzechnikSlawomir KSK,
pubmed-author:HaleJoannaJ,
pubmed-author:HamptonEricE,
pubmed-author:HanGye WonGW,
pubmed-author:HaugenJustinJ,
pubmed-author:HodgsonKeith OKO,
pubmed-author:JaroszewskiLukaszL,
pubmed-author:JinKevin KKK,
pubmed-author:JohnsonHopeH,
pubmed-author:KlockHeath EHE,
pubmed-author:KnuthMark WMW,
pubmed-author:KoesemaEricE,
pubmed-author:KosloffMickeyM,
pubmed-author:KreuschAndreasA,
pubmed-author:KrishnaS SriSS,
pubmed-author:KuhnPeterP,
pubmed-author:LesleyScott ASA,
pubmed-author:LevinInnaI,
pubmed-author:McMullanDanielD,
pubmed-author:MillerMitchell DMD,
pubmed-author:MorseAndrew TAT,
pubmed-author:MoyKinK,
pubmed-author:NigoghossianEdwardE,
pubmed-author:OkachLindaL,
pubmed-author:OommachenSilvyaS,
pubmed-author:PageRebeccaR,
pubmed-author:PaulsenJessicaJ,
pubmed-author:QuijanoKevinK,
pubmed-author:ReyesRonR,
pubmed-author:RifeChristopher LCL,
pubmed-author:SchwarzenbacherRobertR,
pubmed-author:SimsEricE,
pubmed-author:SpraggonGlenG,
pubmed-author:SridharVandanaV,
pubmed-author:StevensRaymond CRC,
pubmed-author:ThomasClaytonC,
pubmed-author:VelasquezJeffJ,
pubmed-author:WhiteAprilfawnA,
pubmed-author:WilsonIan AIA,
pubmed-author:WolfGuenterG,
pubmed-author:WooleyJohnJ,
pubmed-author:XuQingpingQ,
pubmed-author:van den BedemHenryH
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pubmed:copyrightInfo |
(c) 2006 Wiley-Liss, Inc.
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pubmed:issnType |
Electronic
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pubmed:day |
15
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pubmed:volume |
65
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
527-37
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:16988933-Agrobacterium tumefaciens,
pubmed-meshheading:16988933-Amino Acid Sequence,
pubmed-meshheading:16988933-Bacterial Proteins,
pubmed-meshheading:16988933-Crystallography, X-Ray,
pubmed-meshheading:16988933-Dimerization,
pubmed-meshheading:16988933-Glutathione Transferase,
pubmed-meshheading:16988933-Models, Molecular,
pubmed-meshheading:16988933-Molecular Sequence Data,
pubmed-meshheading:16988933-Phylogeny,
pubmed-meshheading:16988933-Protein Structure, Secondary
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pubmed:year |
2006
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pubmed:articleTitle |
Comparative structural analysis of a novel glutathioneS-transferase (ATU5508) from Agrobacterium tumefaciens at 2.0 A resolution.
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pubmed:affiliation |
Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, U.S. Gov't, Non-P.H.S.
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