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. 2007 Jan;35(Database issue):D521–D526. doi: 10.1093/nar/gkl923

Table 1.

Summary of the data fields or data types found in each MetaboCard

Metabolite and medical information Protein/enzyme information
Common name Enzyme/protein name
Description Enzyme/protein synonyms
Synonyms/IUPAC name Enzyme/protein sequence
Chemical structure Protein number of residues
Chemical taxonomy Protein molecular weight
Molecular weight (mono and ave) Protein pI
SMILES (isomeric and canonical) Protein gene ontology
KEGG/PubChem/OMIM/MetaGene links Protein general function
CAS number Protein specific function
InChi identifier Protein pathways
Melting point Protein reactions
Water solubility (predicted and expt) Protein Pfam domains
State (solid, liquid, gas) Protein signal sites
pKa or pI Protein transmembrane regions
LogP or hydrophobicity Protein metabolic importance
MOL/SDF/PDF text files Protein/enzyme EC link
MOL/PDB image files GenBank, SwissProt, PDB ID
NMR spectra (predicted, calculated) Protein structure data
Location (cell, biofluid, tissue) Protein cellular location
Concentration (urine, plasma, CSF) Gene sequence
Associated disorders GenBank ID
Abnormal concentration (urine, plasma, CSF) Chromosome location
Metabolic pathways (KEGG, SimCell) Chromosome locus
Metabolizing enzymes Protein/enzyme SNPs/mutations
Metabolizing ENZYMES Protein/enzyme references

A more complete listing is provided under the HMDB ‘Misc’ hyperlink on the HMDB menu bar.