Glycoside Hydrolase Family 2 / Subf 19

Mechanism Retaining e
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (406); Uniprot accession (4); PDB accession (1); 3D entries (1); cryst (0)
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3DSubf
 β-1,3-galactosidase (BgaA; LacZ2; Bbr_0285) 3.2.1.145 pubmed
Bifidobacterium breve UCC2003 ABE94991.1     19
 β-galactosidase (Blon_0268) 3.2.1.23 pubmed
Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088 ACJ51396.1 B7GTV5   19
 β-galactosidase (GalM) 3.2.1.23 pubmed
Microvirga sp. MC18 WLC21218.1     19
 β-galactosidase (LacZ; Nf-LacZ; COO91_07519) 3.2.1.23 pubmed
Nostoc flagelliforme CCNUN1 AUB41471.1     19
 α-L-arabinofuranosidase (TtAFase;Theth_0328) 3.2.1.55 pubmed
Pseudothermotoga thermarum DSM 5069 AEH50423.1 F7YVC0   19
Eukaryota
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3DSubf
 β-1,5-D-galactofuranosidase (GfgB; AN3200) 3.2.1.146 pubmed
Aspergillus nidulans FGSC A4 EAA62925.1
AFD22629.1
A0A1U8QGM2
H9N4D0
  19
Top




Last update: 2025-07-10 © Copyright 1998-2025
AFMB - CNRS - Université d'Aix-Marseille