LIPID MAPS® Lipidomic Ion Mobility Database logo

LIPID MAPS® Lipidomic Ion Mobility Database

A database of Ion Mobility CCS values

Description

The Lipidomic Ion Mobility database was developed in collaboration with the McLean research group at Vanderbilt University, Nashville, TN who have generated a repository (The Unified Compendium) of > 3800 experimentally acquired CCS values obtained from traceable molecular standards and measured with drift tube-mass spectrometers. The initial database was created by mapping a subset of 835 lipid measurements to the LIPID MAPS® classification system and contains representatives from 7 of the 8 major lipid categories. We recently expanded the database to include data provided by the Griffin lab at the University of Cambridge, UK, who acquired 47 Fatty Acids, for which a total of 268 conformers could be detected.

Technical Information

Export formats:
NA
Full DB download:
NA
API Access:
No
Browse by class:
Yes
Web search:
Yes

Tasks

1) Lipid oriented databases
Searchable by properties:
Name,
Class
Calculated physicochemical properties:
NA
Other fields:
CCS,
DOI of paper containing CCS value
Spectra library:
No
Structure representations:
NA
Main identifier:
LMID
Level of annotations:
Structure defined level
Has curated lipids:
Yes
Covered lipid sub classes:
7 out of 8 lipid categories. (No values for Saccharolipids currently)
Structural ontology:
Based on LIPID MAPS® Lipid Classification System
Number of lipid structures:
1103