| Structure of tBuCO-Val psi [NH-CO]NHtBu. | |
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MedLine Citation:
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PMID: 1605925 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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N-Isobutylidenedipivalamide, C14H28N2O2, Mr = 256.39, orthorhombic, P2(1)2(1)2(1), a = 16.656 (2), b = 9.751 (2), c = 10.583 (2) A, V = 1718.8 A3, Z = 4, D chi = 0.99 g cm-3, lambda(Cu K alpha) = 1.5418 A, mu = 4.56 cm-1, mu Rmax much less than 1, F(000) = 568, T = 293 K, R = 0.081 for 887 observed reflections. The geometrical parameters of this retro-peptide molecule are quite similar to the standard values for peptides. Conformational angles are phi = -101 (1), phi' = 99 (1) degrees. |
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Authors:
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L el-Masdouri; A Aubry; E Gomez; B Vitoux; M Marraud |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Acta crystallographica. Section C, Crystal structure communications Volume: 48 ( Pt 1) ISSN: 0108-2701 ISO Abbreviation: Acta Crystallogr C Publication Date: 1992 Jan |
Date Detail:
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Created Date: 1992-07-21 Completed Date: 1992-07-21 Revised Date: 2000-12-18 |
Medline Journal Info:
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Nlm Unique ID: 8305826 Medline TA: Acta Crystallogr C Country: DENMARK |
Other Details:
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Languages: eng Pagination: 175-6 Citation Subset: IM |
Affiliation:
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Laboratoire de minéralogie et cristallographie, UA CNRS 809, Université de Nancy I, France. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acid Sequence Crystallization Dipeptides / chemistry* Models, Chemical Molecular Conformation Molecular Sequence Data Peptides / chemistry* X-Ray Diffraction |
| Chemical | |
Reg. No./Substance:
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0/Dipeptides; 0/Peptides; 139416-20-9/N-isobutylidenedipivalamide |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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