GlycoNMR search engine

Advanced settings

Observed chemical shifts in spin system

Examples

Specified values will be substracted from 1H and 13C shifts provided in the search form. For experimental data that are referenced to DSS, profile DSS should be used.

C offset:
H offset:
Profile:

Number of matches

Option allows to specify minimum number of matching shifts between glycosciences entries and search query. Use 0 to find entries matching all provided chemical shifts.

Num. of matches:

Search domain

Some glycosciences entries have missing chemical shifts. Option allows to search over entries with complete shifts.

Search domain:

Error measure

Allows to specify a function that is used to calculate distance between two sugars.

Function: