{"_buckets": {"deposit": "44aa33d0-45ec-4a21-a4c9-4a1ce9f9480e"}, "_deposit": {"created_by": 3, "id": "4190", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "4190"}, "status": "published"}, "_oai": {"id": "oai:nitech.repo.nii.ac.jp:00004190", "sets": ["31"]}, "author_link": ["12174", "5377", "5128", "12476", "8761"], "item_10001_biblio_info_28": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1993-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "15", "bibliographicPageEnd": "2753", "bibliographicPageStart": "2743", "bibliographicVolumeNumber": "89", "bibliographic_titles": [{"bibliographic_title": "Journal of the Chemical Society. Faraday transactions."}]}]}, "item_10001_description_36": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Very simple N-octanoyl-L-glutamic acid oligomers (residue number, N = 1-4) have been synthesized and the vibrational spectra of these oligomer films, made by casting them from a dimethylformamide solution onto an NaCl plate, have been investigated together with their time dependence. The results have been compared with those of two β-forms (β1 and β2) and the α-helix of the longer N-octanoyl-L-glutamic acid oligomers (N = 6-14) and with those of poly(L-glutamic acid). Even the N-octanoyl monomer and the dimer as well as the trimer and the tetramer take up an α-helical-type structure, in which the hydrogen-bonding network formed by the α,γ-CO2H and the peptide groups are very similar to that in α-helical poly(L-glutamic acid). For the cast films of these simple oligomers, a transition similar to the α → β1 or α → β2 transition in poly(L-glutamic acid) is observed at 20°C. In particular, ionization of the α-CO2H groups in the cast films is promoted at a higher relative humidity. The α → β-like transition is promoted by the α-CO2-  group so formed.", "subitem_description_type": "Other"}]}, "item_10001_description_38": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_10001_full_name_27": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "8761", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "多賀, 圭次郎"}]}]}, "item_10001_publisher_29": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Royal Society of Chemistry"}]}, "item_10001_relation_34": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1039/FT9938902743"}], "subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1039/FT9938902743", "subitem_relation_type_select": "DOI"}}]}, "item_10001_source_id_30": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09565000", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_source_id_32": {"attribute_name": "書誌レコードID（NCID）", "attribute_value_mlt": [{"subitem_source_identifier": "AA10743481", "subitem_source_identifier_type": "NCID"}]}, "item_10001_version_type_33": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Uehara, Toshiyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "12476", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okabayashi, Hirofumi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5128", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Taga, Keijiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "8761", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshida, Tadayoshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5377", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kojima, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "12174", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-01-23"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JCSF 89_2743.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "J. CHEM. SOC. FARADAY TRANS., 1993, 89(15), 2743-2753 -Reproduced by permission of The Royal Society of Chemistry (RSC)", "licensetype": "license_free", "mimetype": "application/pdf", "size": 1300000.0, "url": {"label": "本文_fulltext", "url": "https://nitech.repo.nii.ac.jp/record/4190/files/JCSF 89_2743.pdf"}, "version_id": "ddc4c1cc-9edc-4232-a381-a758c920dcb1"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Infrared evidence for the α-helical-type structure of very simple N-octanoyl-L-glutamic acid oligomers (residue number, N = 1-4) and for the α-CO2- group effect on their α → β-like transition", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Infrared evidence for the α-helical-type structure of very simple N-octanoyl-L-glutamic acid oligomers (residue number, N = 1-4) and for the α-CO2- group effect on their α → β-like transition", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "3", "path": ["31"], "permalink_uri": "https://nitech.repo.nii.ac.jp/records/4190", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-11-06"}, "publish_date": "2012-11-06", "publish_status": "0", "recid": "4190", "relation": {}, "relation_version_is_last": true, "title": ["Infrared evidence for the α-helical-type structure of very simple N-octanoyl-L-glutamic acid oligomers (residue number, N = 1-4) and for the α-CO2- group effect on their α → β-like transition"], "weko_shared_id": 3}