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Taxonomic group: fungi / Ascomycota (Phylum: Ascomycota)

The structure was elucidated in this paper
Publication DOI: 10.1515/znc-2002-5-609
Journal NLM ID: 8912155
Publisher: Verlag der Zeitschrift für Naturforschung
Correspondence: kogan

savba.sk
Institutions: Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 84238, Bratislava, Slovakia, Biotika, a.s. 976 13 Slovenská L’upča, Slovakia

Extracellular Polysaccharide, Isolation, Characterization Extracellular polysaccharide mixture that forms a viscous mucilate in the fermentation medium during industrial cultivation of Penicillium vermiculatum was isolated by ethanol precipitation and its structural characteristics were investigated by a combination of physicochemical methods. The mixture contained two structurally different polysaccharides similar to those previously described for some fungal species. This is the first report of the fully structurally characterized extracellular polysaccharides of Penicillium vermiculatum.

characterization, extracellular polysaccharide, isolation

Structure type: polymer chemical repeating unit
Location inside paper: p. 456
Contained glycoepitopes: IEDB_136095,IEDB_137472,IEDB_142488,IEDB_144998,IEDB_146664,IEDB_149176,IEDB_190606,IEDB_885812,IEDB_983931,SB_192

Methods: 13C NMR, 1H NMR, acid hydrolysis, GC, HPLC, elemental analysis, TOCSY, HMBC, NOESY, HSQC, IR spectroscopy, size-exclusion chromatography, 2D COSYDQF

Related record ID(s): 40819
NCBI Taxonomy refs (TaxIDs): 184875
Reference(s) to other database(s): GTC:G26640FA
Show glycosyltransferases

¹H NMR data: present in publication

¹³C NMR data: present in publication

There are 2 chemically distinct structures. Please, select:

[*]OC[C@@H](O)[C@@H]1O[C@@H](O[C@H](CO)[C@@H]2O[C@@H]([*])[C@H](O)[C@H]2O)[C@H](O[C@H]2O[C@@H]([C@H](O)CO)[C@H](O)[C@H]2O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O

SVG MW SMILES 3D mol Ionize

savba.sk
Institutions: Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 84238, Bratislava, Slovakia, Biotika, a.s. 976 13 Slovenská L’upča, Slovakia

characterization, extracellular polysaccharide, isolation

Structure type: polymer chemical repeating unit
Location inside paper: p. 456
Contained glycoepitopes: IEDB_135614,IEDB_141806,IEDB_142488,IEDB_146664,IEDB_241101,IEDB_983931,SB_192

Methods: 13C NMR, 1H NMR, acid hydrolysis, GC, HPLC, elemental analysis, TOCSY, HMBC, NOESY, HSQC, IR spectroscopy, size-exclusion chromatography, 2D COSYDQF

Related record ID(s): 40553
NCBI Taxonomy refs (TaxIDs): 184875
Show glycosyltransferases

¹H NMR data: present in publication

¹³C NMR data: present in publication

There is only one chemically distinct structure:

[*]OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC[C@H]3O[C@@H]([*])[C@H](O)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](OC(=O)CC(=O)O)[C@@H]1O

SVG MW SMILES 3D mol Ionize