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Chemical structure of GDP-α-D-mannose disodium

GC26765

GDP-α-D-mannose disodium

Also known as disodium;[[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate

GDP-α-D-mannose disodium serves as a donor substrate for mannosyltransferases and acts as the precursor of GDP-β-L-fucose· GDP-α-D-mannose disodium exhibits competitive inhibition against GTP with a Ki value of 14·7μM and uncompetitive inhibition against mannose-1-P with a Ki value of 115μM

ChemicalCAS103301-73-1MW649.3FormulaC16H23N5O16P2Na2
CAS number
103301-73-1
Molecular weight
649.3
Formula
C16H23N5O16P2Na2
InChIKey
XOAGKSFNHBWACO-NJLPRVPTSA-L
Catalogue number
GC26765
Brand
GLPBIO
Computed properties PubChem CID 155291805 · TPSA 333 Ų · H-bond donors 8 · H-bond acceptors 18
TPSA
333 Ų
H-bond donors
8
H-bond acceptors
18
Rotatable bonds
9
Heavy atoms
41

SMILES C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])OP(=O)([O-])OC4[C@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)N=C(NC2=O)N.[Na+].[Na+]

Computed descriptors from PubChem (CID 155291805), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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