{"id":"https://openalex.org/W2004641754","doi":"https://doi.org/10.1021/bi992635k","title":"Structure of an Atypical O-Antigen Polysaccharide of Helicobacter pylori Containing a Novel Monosaccharide 3-C-Methyl- d -mannose","display_name":"Structure of an Atypical O-Antigen Polysaccharide of Helicobacter pylori Containing a Novel Monosaccharide 3-C-Methyl- d -mannose","publication_year":2000,"publication_date":"2000-03-28","ids":{"openalex":"https://openalex.org/W2004641754","doi":"https://doi.org/10.1021/bi992635k","mag":"2004641754","pmid":"https://pubmed.ncbi.nlm.nih.gov/10769132"},"language":"en","primary_location":{"id":"doi:10.1021/bi992635k","doi":"https://doi.org/10.1021/bi992635k","is_oa":false,"landing_page_url":"https://doi.org/10.1021/bi992635k","pdf_url":null,"source":{"id":"https://openalex.org/S104038378","display_name":"Biochemistry","issn_l":"0006-2960","issn":["0006-2960","1520-4995","1943-295X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111690384","display_name":"Nina A. Kocharova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I4210088206","display_name":"N.D. Zelinsky Institute of Organic Chemistry","ror":"https://ror.org/007phxq15","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088206","https://openalex.org/I4210145551"]}],"countries":["IE","RU","SE"],"is_corresponding":false,"raw_author_name":"Nina A. Kocharova","raw_affiliation_strings":["Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050829716","display_name":"Yuriy A. Knirel","orcid":"https://orcid.org/0000-0003-1595-407X","observed_orcids":["https://orcid.org/0000-0003-1595-407X"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I4210088206","display_name":"N.D. Zelinsky Institute of Organic Chemistry","ror":"https://ror.org/007phxq15","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088206","https://openalex.org/I4210145551"]}],"countries":["IE","RU","SE"],"is_corresponding":false,"raw_author_name":"Yuriy A. Knirel","raw_affiliation_strings":["Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049601494","display_name":"G\u00f6ran Widmalm","orcid":"https://orcid.org/0000-0001-8303-4481","observed_orcids":["https://orcid.org/0000-0001-8303-4481"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I4210088206","display_name":"N.D. Zelinsky Institute of Organic Chemistry","ror":"https://ror.org/007phxq15","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088206","https://openalex.org/I4210145551"]}],"countries":["IE","RU","SE"],"is_corresponding":false,"raw_author_name":"G\u00f6ran Widmalm","raw_affiliation_strings":["Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Per-Erik Jansson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I4210088206","display_name":"N.D. Zelinsky Institute of Organic Chemistry","ror":"https://ror.org/007phxq15","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088206","https://openalex.org/I4210145551"]}],"countries":["IE","RU","SE"],"is_corresponding":true,"raw_author_name":"Per-Erik Jansson","raw_affiliation_strings":["Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103528072","display_name":"Anthony P. Moran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},{"id":"https://openalex.org/I4210088206","display_name":"N.D. Zelinsky Institute of Organic Chemistry","ror":"https://ror.org/007phxq15","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088206","https://openalex.org/I4210145551"]}],"countries":["IE","RU","SE"],"is_corresponding":false,"raw_author_name":"Anthony P. Moran","raw_affiliation_strings":["Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karolinska Institute, Clinical Research Center, Huddinge University Hospital, Sweden, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Sweden, and Department of Microbiology, National University of Ireland, Galway, Ireland","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I161593684","https://openalex.org/I188760350","https://openalex.org/I28166907","https://openalex.org/I4210088206"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":2.574,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.89155965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"39","issue":"16","first_page":"4755","last_page":"4760"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.35839998722076416,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.35839998722076416,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10835","display_name":"Carbohydrate Chemistry and Synthesis","score":0.2759000062942505,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.26339998841285706,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/helicobacter-pylori","display_name":"Helicobacter pylori","score":1.0},{"id":"https://openalex.org/keywords/o-antigen-polysaccharide","display_name":"O-antigen polysaccharide","score":0.9639999866485596},{"id":"https://openalex.org/keywords/lipopolysaccharide","display_name":"lipopolysaccharide","score":0.9160000085830688},{"id":"https://openalex.org/keywords/l-rhamnose","display_name":"L-rhamnose","score":0.996999979019165},{"id":"https://openalex.org/keywords/trisaccharide-repeating-unit","display_name":"trisaccharide repeating unit","score":0.9210000038146973},{"id":"https://openalex.org/keywords/antigenic-variation","display_name":"antigenic variation","score":0.9490000009536743},{"id":"https://openalex.org/keywords/bacterial-pathogenesis","display_name":"bacterial pathogenesis","score":0.5120000243186951}],"concepts":[{"id":"https://openalex.org/C2779213145","wikidata":"https://www.wikidata.org/wiki/Q414109","display_name":"Rhamnose","level":3,"score":0.7190754413604736},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6622153520584106},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.6501260995864868},{"id":"https://openalex.org/C118859902","wikidata":"https://www.wikidata.org/wiki/Q133516","display_name":"Monosaccharide","level":2,"score":0.63077712059021},{"id":"https://openalex.org/C2775887612","wikidata":"https://www.wikidata.org/wiki/Q10809118","display_name":"Mannose","level":2,"score":0.536958634853363},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.5200590491294861},{"id":"https://openalex.org/C147483822","wikidata":"https://www.wikidata.org/wiki/Q103537","display_name":"Antigen","level":2,"score":0.4966033101081848},{"id":"https://openalex.org/C100817775","wikidata":"https://www.wikidata.org/wiki/Q134219","display_name":"Polysaccharide","level":2,"score":0.4766426980495453},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.47076845169067383},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.45684492588043213},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.439268559217453},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.34297823905944824},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2671806812286377},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000143","descriptor_name":"Acids","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D002236","descriptor_name":"Carbohydrate Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002240","descriptor_name":"Carbohydrate Sequence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006031","descriptor_name":"Glycosylation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006868","descriptor_name":"Hydrolysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008070","descriptor_name":"Lipopolysaccharides","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008070","descriptor_name":"Lipopolysaccharides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008358","descriptor_name":"Mannose","qualifier_ui":"Q000031","qualifier_name":"analogs & derivatives","is_major_topic":true},{"descriptor_ui":"D008358","descriptor_name":"Mannose","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008358","descriptor_name":"Mannose","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008745","descriptor_name":"Methylation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008766","descriptor_name":"Methylmannosides","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008766","descriptor_name":"Methylmannosides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D008969","descriptor_name":"Molecular Sequence Data","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012210","descriptor_name":"Rhamnose","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":"Q000472","qualifier_name":"pathogenicity","is_major_topic":false},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D019081","descriptor_name":"O Antigens","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D019081","descriptor_name":"O Antigens","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/bi992635k","doi":"https://doi.org/10.1021/bi992635k","is_oa":false,"landing_page_url":"https://doi.org/10.1021/bi992635k","pdf_url":null,"source":{"id":"https://openalex.org/S104038378","display_name":"Biochemistry","issn_l":"0006-2960","issn":["0006-2960","1520-4995","1943-295X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemistry","raw_type":"journal-article"},{"id":"pmid:10769132","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10769132","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1725645650","https://openalex.org/W1957957211","https://openalex.org/W1992373799","https://openalex.org/W2005190231","https://openalex.org/W2012734518","https://openalex.org/W2013751835","https://openalex.org/W2014266770","https://openalex.org/W2052410072","https://openalex.org/W2074770586","https://openalex.org/W2108052453","https://openalex.org/W2108565799","https://openalex.org/W2129921047","https://openalex.org/W2131939332","https://openalex.org/W2165816126","https://openalex.org/W4210952081","https://openalex.org/W4240269741","https://openalex.org/W4249616593"],"related_works":["https://openalex.org/W2071357448","https://openalex.org/W2052410072","https://openalex.org/W2083949151","https://openalex.org/W2266516534","https://openalex.org/W2073500811","https://openalex.org/W1990489932","https://openalex.org/W2123015250","https://openalex.org/W2137819679","https://openalex.org/W2952239514","https://openalex.org/W1837713558"],"abstract_inverted_index":{"Lipopolysaccharides":[0],"(LPS)":[1],"were":[2,18],"isolated":[3],"by":[4,43,128,164],"hot":[5],"phenol-water":[6],"extraction":[7],"from":[8,36],"Danish":[9],"Helicobacter":[10],"pylori":[11,133,146,168],"strains":[12,42,134,169,177],"D1,":[13],"D3,":[14],"and":[15,25,48,56,82,88,90,96],"D6,":[16],"which":[17,65],"nontypeable":[19],"using":[20,75],"a":[21,57,153,159,179],"variety":[22],"of":[23,39,77,103,108,122,131,140,152,161,175],"anti-Lewis":[24],"anti-blood-group":[26],"monoclonal":[27],"antibodies.":[28],"An":[29],"atypical":[30,142],"O-chain":[31],"polysaccharide":[32],"(PS)":[33],"was":[34,73,111],"liberated":[35],"the":[37,40,78,83,104,109,119,123,129,137,141,173],"LPS":[38],"three":[41],"acid":[44],"under":[45],"mild":[46],"conditions":[47],"found":[49,70],"to":[50,118,178],"contain":[51],"D-rhamnose":[52],"(D-Rha),":[53],"L-rhamnose":[54],"(L-Rha),":[55],"branched":[58],"sugar,":[59,64],"3-C-methyl-D-mannose":[60],"(D-Man3CMe).":[61],"The":[62,100,150],"last":[63],"has":[66],"not":[67],"hitherto":[68],"been":[69],"in":[71],"Nature,":[72],"identified":[74],"GLC-MS":[76],"derived":[79],"alditol":[80,86],"acetate":[81],"partially":[84],"methylated":[85],"acetate,":[87],"(1)H":[89],"(13)C":[91],"NMR":[92],"spectroscopy,":[93],"including":[94],"NOESY":[95],"(1)H,(13)C":[97],"HMBC":[98],"experiments.":[99],"following":[101],"structure":[102],"trisaccharide":[105],"repeating":[106],"unit":[107],"PS":[110,130,143,156],"established:":[112],"-->2)-alpha-D-Manp3CMe-(1-->3)-alpha-L-Rhap-(1-->3)-alpha-D-":[113],"Rhap-(1--":[114],">.":[115],"In":[116],"contrast":[117],"pathogenic":[120],"importance":[121],"Lewis":[124],"antigen":[125],"mimicry":[126],"exhibited":[127],"H.":[132,145,167],"previously":[135],"investigated,":[136],"biological":[138],"relevance":[139],"for":[144],"pathogenesis":[147],"is":[148],"unclear.":[149],"production":[151],"differing":[154],"surface":[155],"may":[157,171],"represent":[158],"form":[160],"antigenic":[162],"variation":[163],"these":[165,176],"particular":[166,180],"and/or":[170],"reflect":[172],"adaptation":[174],"human":[181],"population.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}