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Article: Scavengase p20: A novel family of bacterial antioxidant enzymes

TitleScavengase p20: A novel family of bacterial antioxidant enzymes
Authors
Wan, XYZhou, YYan, ZYWang, HLHou, YDJin, DY
KeywordsAntioxidant enzyme
Helicobacter pylori
Protein microsequencing
Scavengase p20
Sequence analysis
Thioredoxin-dependent peroxidase
Issue Date1997
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/febslet
Citation
Febs Letters, 1997, v. 407 n. 1, p. 32-36 How to Cite?
DOI: http://dx.doi.org/10.1016/S0014-5793(97)00302-5
AbstractA novel antioxidant enzyme designated scavengase p20 was identified in various pathogenic bacteria through database searching for sequences strikingly homologous to a recently discovered Escherichia coli thiol peroxidase p20. The direct biochemical evidence for the existence of scavengase p20 in Haemophilus influenzae, Streptococcus pneumoniae and Helicobacter pylori was provided by protein microsequencing and by in vitro assays for antioxidant activities. Overlapping genes encoding scavengase p20 and superoxide dismutase were recognized in H. pylori and their functional implications are discussed.
Persistent Identifierhttp://hdl.handle.net/10722/147425
ISSN
0014-5793
2023 Impact Factor: 3.0
2023 SCImago Journal Rankings: 1.208
ISI Accession Number ID
WOS:A1997WV91200007
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWan, XYen_US
dc.contributor.authorZhou, Yen_US
dc.contributor.authorYan, ZYen_US
dc.contributor.authorWang, HLen_US
dc.contributor.authorHou, YDen_US
dc.contributor.authorJin, DYen_US
dc.date.accessioned2012-05-29T06:03:38Z-
dc.date.available2012-05-29T06:03:38Z-
dc.date.issued1997en_US
dc.identifier.citationFebs Letters, 1997, v. 407 n. 1, p. 32-36en_US
dc.identifier.issn0014-5793en_US
dc.identifier.urihttp://hdl.handle.net/10722/147425-
dc.description.abstractA novel antioxidant enzyme designated scavengase p20 was identified in various pathogenic bacteria through database searching for sequences strikingly homologous to a recently discovered Escherichia coli thiol peroxidase p20. The direct biochemical evidence for the existence of scavengase p20 in Haemophilus influenzae, Streptococcus pneumoniae and Helicobacter pylori was provided by protein microsequencing and by in vitro assays for antioxidant activities. Overlapping genes encoding scavengase p20 and superoxide dismutase were recognized in H. pylori and their functional implications are discussed.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/febsleten_US
dc.relation.ispartofFEBS Lettersen_US
dc.subjectAntioxidant enzyme-
dc.subjectHelicobacter pylori-
dc.subjectProtein microsequencing-
dc.subjectScavengase p20-
dc.subjectSequence analysis-
dc.subjectThioredoxin-dependent peroxidase-
dc.subject.meshAmino Acid Sequenceen_US
dc.subject.meshAntioxidants - Metabolismen_US
dc.subject.meshBacteria - Enzymology - Geneticsen_US
dc.subject.meshBase Sequenceen_US
dc.subject.meshDatabases, Factualen_US
dc.subject.meshEscherichia Coli Proteinsen_US
dc.subject.meshGenes, Bacterialen_US
dc.subject.meshHaemophilus Influenzae - Enzymology - Geneticsen_US
dc.subject.meshHelicobacter Pylori - Enzymology - Geneticsen_US
dc.subject.meshMolecular Sequence Dataen_US
dc.subject.meshMultigene Familyen_US
dc.subject.meshPeriplasmic Proteinsen_US
dc.subject.meshPeroxidases - Genetics - Metabolismen_US
dc.subject.meshSequence Homology, Amino Aciden_US
dc.subject.meshSpecies Specificityen_US
dc.subject.meshStreptococcus Pneumoniae - Enzymology - Geneticsen_US
dc.subject.meshSuperoxide Dismutaseen_US
dc.titleScavengase p20: A novel family of bacterial antioxidant enzymesen_US
dc.typeArticleen_US
dc.identifier.emailJin, DY:dyjin@hkucc.hku.hken_US
dc.identifier.authorityJin, DY=rp00452en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/S0014-5793(97)00302-5en_US
dc.identifier.pmid9141476-
dc.identifier.scopuseid_2-s2.0-0031582202en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031582202&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume407en_US
dc.identifier.issue1en_US
dc.identifier.spage32en_US
dc.identifier.epage36en_US
dc.identifier.isiWOS:A1997WV91200007-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridWan, XY=8770795200en_US
dc.identifier.scopusauthoridZhou, Y=7405368674en_US
dc.identifier.scopusauthoridYan, ZY=7402519934en_US
dc.identifier.scopusauthoridWang, HL=8081373900en_US
dc.identifier.scopusauthoridHou, YD=7402198565en_US
dc.identifier.scopusauthoridJin, DY=7201973614en_US
dc.identifier.issnl0014-5793-

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