MBROLE3

MBROLE3 performs functional enrichment analysis of metabolomics compound sets using direct and indirect annotations from pathway databases, Gene Ontology and curated chemical–protein associations to support biological interpretation of metabolomics experiments.

Key Features:

• Enrichment Analysis: Performs statistical analyses on sets of chemical compounds using annotations from multiple databases to identify significantly enriched biological functions.
• Updated Annotations: Incorporates updated annotations from previously included databases to maintain current coverage.
• Expanded Functional Annotations: Adds additional pathway databases and expanded Gene Ontology terms for more detailed functional mapping of metabolites.
• Indirect Annotations: Derives indirect annotations from scientific literature and curated chemical–protein associations to link compounds to interacting proteins.

Scientific Applications:

• Metabolomics functional enrichment: Identifies overrepresented pathways and biological functions in metabolomics experiments across diverse organisms.
• Linking metabolites to proteins and pathways: Associates metabolic profiles with protein functions and pathway annotations via curated chemical–protein relationships and literature-derived evidence.

Methodology:

Applies statistical analyses to sets of chemical compounds against annotations from pathway databases and Gene Ontology, leveraging both direct annotations and indirect annotations derived from curated chemical–protein associations and scientific literature.