galacturonan binding

id: GO:0048028
name: galacturonan binding
namespace: molecular_function
type: go
obsolete: False

Description: Interacting selectively and non-covalently with any simple or complex galacturonan. Galacturonan is any glycan composed solely of galacturonic acid residues, a specific type of glycuronan, and a constituent of some pectins.

Parent Functions