{"id":"https://openalex.org/W2011452259","doi":"https://doi.org/10.1271/bbb.70064","title":"Identification of the Putative Proton Donor Residue of Lacto-N-biose Phosphorylase (EC 2.4.1.211)","display_name":"Identification of the Putative Proton Donor Residue of Lacto-N-biose Phosphorylase (EC 2.4.1.211)","publication_year":2007,"publication_date":"2007-06-23","ids":{"openalex":"https://openalex.org/W2011452259","doi":"https://doi.org/10.1271/bbb.70064","mag":"2011452259","pmid":"https://pubmed.ncbi.nlm.nih.gov/17587697"},"language":"en","primary_location":{"id":"doi:10.1271/bbb.70064","doi":"https://doi.org/10.1271/bbb.70064","is_oa":false,"landing_page_url":"https://doi.org/10.1271/bbb.70064","pdf_url":null,"source":{"id":"https://openalex.org/S94095188","display_name":"Bioscience Biotechnology and Biochemistry","issn_l":"0916-8451","issn":["0916-8451","1347-6947"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioscience, Biotechnology, and 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/A5111579740","display_name":"Mamoru Nishimoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096597","display_name":"Food Research Institute","ror":"https://ror.org/00by9f077","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210096597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mamoru NISHIMOTO","raw_affiliation_strings":["National Food Research Institute, Japan","National Food Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Food Research Institute, Japan","institution_ids":["https://openalex.org/I4210096597"]},{"raw_affiliation_string":"National Food Research Institute","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090197610","display_name":"Motomitsu Kitaoka","orcid":"https://orcid.org/0000-0002-0083-1838","observed_orcids":["https://orcid.org/0000-0002-0083-1838"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Motomitsu KITAOKA","raw_affiliation_strings":["National Food Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Food Research Institute","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3272,"currency":"USD","value_usd":3272},"apc_paid":null,"fwci":2.7269,"has_fulltext":true,"cited_by_count":45,"citation_normalized_percentile":{"value":0.8958995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"71","issue":"6","first_page":"1587","last_page":"1591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10835","display_name":"Carbohydrate Chemistry and Synthesis","score":0.33640000224113464,"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"}},"topics":[{"id":"https://openalex.org/T10835","display_name":"Carbohydrate Chemistry and Synthesis","score":0.33640000224113464,"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/T11617","display_name":"Enzyme Production and Characterization","score":0.22030000388622284,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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"}},{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.06109999865293503,"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/bifidobacterium-bifidum","display_name":"Bifidobacterium bifidum","score":0.9279999732971191},{"id":"https://openalex.org/keywords/bifidobacterium-longum","display_name":"Bifidobacterium longum","score":0.9959999918937683},{"id":"https://openalex.org/keywords/acidic-residues","display_name":"acidic residues","score":0.781000018119812},{"id":"https://openalex.org/keywords/single-mutant","display_name":"single mutant","score":0.515999972820282},{"id":"https://openalex.org/keywords/enzyme-activity","display_name":"enzyme activity","score":0.5189999938011169},{"id":"https://openalex.org/keywords/sequence-alignment","display_name":"sequence alignment","score":0.3619999885559082}],"concepts":[{"id":"https://openalex.org/C2778641530","wikidata":"https://www.wikidata.org/wiki/Q2902072","display_name":"Bifidobacterium bifidum","level":5,"score":0.8921630382537842},{"id":"https://openalex.org/C2781338088","wikidata":"https://www.wikidata.org/wiki/Q903495","display_name":"Residue (chemistry)","level":2,"score":0.749325156211853},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6457896828651428},{"id":"https://openalex.org/C143065580","wikidata":"https://www.wikidata.org/wiki/Q3285695","display_name":"Mutant","level":3,"score":0.6218816041946411},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.5403080582618713},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.5321416258811951},{"id":"https://openalex.org/C2994376932","wikidata":"https://www.wikidata.org/wiki/Q735188","display_name":"Amino acid residue","level":4,"score":0.5182633399963379},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.47485923767089844},{"id":"https://openalex.org/C2776996202","wikidata":"https://www.wikidata.org/wiki/Q4904768","display_name":"Bifidobacterium longum","level":5,"score":0.4702170193195343},{"id":"https://openalex.org/C204779464","wikidata":"https://www.wikidata.org/wiki/Q412061","display_name":"Glycogen phosphorylase","level":3,"score":0.4331167936325073},{"id":"https://openalex.org/C119795356","wikidata":"https://www.wikidata.org/wiki/Q407801","display_name":"Isozyme","level":3,"score":0.4191203713417053},{"id":"https://openalex.org/C167625842","wikidata":"https://www.wikidata.org/wiki/Q899763","display_name":"Peptide sequence","level":3,"score":0.3784976899623871},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3592374920845032},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.3152357339859009},{"id":"https://openalex.org/C2780305828","wikidata":"https://www.wikidata.org/wiki/Q132656","display_name":"Bifidobacterium","level":4,"score":0.3031347393989563},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.2938103675842285},{"id":"https://openalex.org/C100544194","wikidata":"https://www.wikidata.org/wiki/Q41760","display_name":"Fermentation","level":2,"score":0.09296858310699463},{"id":"https://openalex.org/C2780206646","wikidata":"https://www.wikidata.org/wiki/Q1061596","display_name":"Lactobacillus","level":3,"score":0.08153080940246582}],"mesh":[{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001644","descriptor_name":"Bifidobacterium","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D001644","descriptor_name":"Bifidobacterium","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D003001","descriptor_name":"Cloning, Molecular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006005","descriptor_name":"Phosphorylases","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D006005","descriptor_name":"Phosphorylases","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D007527","descriptor_name":"Isoenzymes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008969","descriptor_name":"Molecular Sequence Data","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009154","descriptor_name":"Mutation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011522","descriptor_name":"Protons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017124","descriptor_name":"Conserved Sequence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1271/bbb.70064","doi":"https://doi.org/10.1271/bbb.70064","is_oa":false,"landing_page_url":"https://doi.org/10.1271/bbb.70064","pdf_url":null,"source":{"id":"https://openalex.org/S94095188","display_name":"Bioscience Biotechnology and Biochemistry","issn_l":"0916-8451","issn":["0916-8451","1347-6947"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioscience, Biotechnology, and Biochemistry","raw_type":"journal-article"},{"id":"pmid:17587697","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17587697","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":"Bioscience, biotechnology, and biochemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W654545716","https://openalex.org/W1516204830","https://openalex.org/W1609809124","https://openalex.org/W1945496067","https://openalex.org/W2005986251","https://openalex.org/W2006552859","https://openalex.org/W2007128729","https://openalex.org/W2009219492","https://openalex.org/W2058595703","https://openalex.org/W2067314615","https://openalex.org/W2079386949","https://openalex.org/W2080604570","https://openalex.org/W2083278327","https://openalex.org/W2083478956","https://openalex.org/W2092471412","https://openalex.org/W2096803923","https://openalex.org/W2144175569","https://openalex.org/W2146755217","https://openalex.org/W2167768477","https://openalex.org/W4387997298","https://openalex.org/W7100501680"],"related_works":["https://openalex.org/W2167768477","https://openalex.org/W2099094637","https://openalex.org/W2085367624","https://openalex.org/W1986746147","https://openalex.org/W1981070878","https://openalex.org/W4243772704","https://openalex.org/W2133534580","https://openalex.org/W2043781624","https://openalex.org/W2170904778","https://openalex.org/W2148572296"],"abstract_inverted_index":{"Two":[0],"lacto-N-biose":[1],"phosphorylase":[2],"(LNBP)":[3],"isozyme":[4],"genes":[5],"were":[6],"cloned":[7],"from":[8],"Bifidobacterium":[9,35],"bifidum":[10],"JCM1254.":[11],"Alignment":[12],"of":[13,18,34],"the":[14,50],"amino":[15,28],"acid":[16,29],"sequences":[17],"LNBP":[19,37],"and":[20],"its":[21],"homologs":[22],"identified":[23],"24":[24],"completely":[25],"conserved":[26],"acidic":[27],"residues.":[30],"All":[31],"single":[32],"mutants":[33],"longum":[36],"at":[38],"residues":[39],"other":[40],"than":[41],"D313N":[42],"retained":[43],"considerable":[44],"activity,":[45],"suggesting":[46],"that":[47],"Asp313":[48],"is":[49],"putative":[51],"proton":[52],"donor":[53],"residue":[54],"in":[55],"LNBP.":[56]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
