UniProt functional annotation for P29957

UniProt code: P29957.

Organism: Pseudoalteromonas haloplanktis (Alteromonas haloplanktis).
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Pseudoalteromonadaceae; Pseudoalteromonas.
 
Catalytic activity: Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha- linked D-glucose units.
Cofactor: Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000269|PubMed:12021442}; Note=Binds 1 Ca(2+) ion per subunit. {ECO:0000269|PubMed:12021442};
Cofactor: Name=chloride; Xref=ChEBI:CHEBI:17996; Evidence={ECO:0000269|PubMed:12021442}; Note=Binds 1 Cl(-) ion per subunit. {ECO:0000269|PubMed:12021442};
Enzyme regulation: Requires chloride ions for optimal activity. {ECO:0000269|PubMed:12021442}.
Biophysicochemical properties: Temperature dependence: Thermolabile.;
Subunit: Monomer. {ECO:0000269|PubMed:11914073}.
Similarity: Belongs to the glycosyl hydrolase 13 family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.