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CHEBI:90816 - pentamannose phosphate polysaccharide

ChEBI IDCHEBI:90816
ChEBI Namepentamannose phosphate polysaccharide
Stars
DefinitionA phosphomannan in which the repeating unit consists of four α(1→3)-linked D-mannose residues, with the residue at the non-reducing end carrying a phosphate group at position 6, and with that at the reducing end being α(1→2)-linked to a further D-mannose residue; repeating units are linked from C-1 of the reducing-end mannose to an oxygen of the phosphate group at the non-reducing end.
Last Modified17 December 2015
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C30H51O28P)n.H2O
Net Charge0
Average Mass908.699
Monoisotopic Mass908.24101
SMILES[H]OP(=O)(O)OC[C@H]1O[C@H](O[C@@H]2[C@H](O)[C@@H](O[C@@H]3[C@H](O)[C@@H](O[C@@H]4[C@H](O)[C@@H](O[C@@H]5C(O)O[C@H](CO)[C@@H](O)[C@@H]5O)O[C@H](CO)[C@H]4O)O[C@H](CO)[C@H]3O)O[C@H](CO)[C@H]2O)[C@@H](O)[C@@H](O)[C@@H]1O
InChIInChI=1S/C30H53O29P/c31-1-6-11(35)17(41)25(26(46)51-6)59-30-21(45)24(15(39)9(4-34)54-30)58-29-20(44)23(14(38)8(3-33)53-29)57-28-19(43)22(13(37)7(2-32)52-28)56-27-18(42)16(40)12(36)10(55-27)5-50-60(47,48)49/h6-46H,1-5H2,(H2,47,48,49)/t6-,7-,8-,9-,10-,11-,12-,13-,14-,15-,16+,17+,18+,19+,20+,21+,22+,23+,24+,25+,26?,27-,28-,29-,30-/m1/s1
InChIKeyTVOIBJKTCGVLHU-WQCXAXTQSA-N
ChEBI Ontology
Outgoing Relation(s)
pentamannose phosphate polysaccharide (CHEBI:90816) has functional parent α-D-Manp6P-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→2)-D-Manp (CHEBI:90766)
pentamannose phosphate polysaccharide (CHEBI:90816) is a phosphomannan (CHEBI:16178)
IUPAC Name 
[6-O-PO3H2)-α-D-Manp-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→2)-D-Manp-(1→]n
Synonyms  Source
PMPChEBI
[6P)-α-D-Manp-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→3)-α-D-Manp-(1→2)-D-Manp-(1→]nIUPAC
Citations