tetrapyrrole binding
Binding to a tetrapyrrole, a compound containing four pyrrole nuclei variously substituted and linked to each other through carbons at the alpha position. [ GOC:curators http://openisbn.com/search.php?q=0198506732&isbn=1/ ]
Term info
goslim_metagenomics, goslim_pir
porphyrin binding
molecular_function
GO:0046906