General Information of Drug-Metabolizing Enzyme (DME) (ID: DEF4X7T)

DME Name Beta-porphyranase A (GH86A)
Synonyms Endo-beta-porphyranase A; Glycosyl hydrolase 86 family protein A; BpGH86A; GH86A; BACPLE_01693
Gene Name GH86A
UniProt ID
PORA_BACPM
INTEDE ID
DME1808
Gene ID
43184721
EC Number EC: 3.2.1.178
Hydrolases
Glycosylase
O/S-glycosyl compound glycosidase
EC: 3.2.1.178
Lineage Species: Bacteroides plebeius
Kingdom: Bacteria
Phylum: Bacteroidetes
Class: Bacteroidia
Order: Bacteroidales
Family: Bacteroidaceae
Genus: Bacteroides
Species: Bacteroides plebeius
Tissue Distribution Primarily distributed in human gut.
Sequence
MSYKYIFLLSAFTLGVPPGIYCQGRNEVVVDYNTRRFLSGVSELDRSKYFNIHSTSDDDK
DVGKFLADYQVGLGRKFWGPYSYAYNKTHEVGKYPQMKPYSGNISVKRYIATEHPYVQHI
QGGIDVQAAGAWSAEYYSNSELVPEFFEPLNEPFVHANDAGFTVQGQAMRELMVDFYASI
GKHIHNNPRLNGKMKVIGYAAAYPAWEDGNFNYWNTRMKMFIDRAGAYMDGFSVHLYDGI
NVTGTDTKRSGSNSEAVLDMVEAYSYIKFGHVKPLAISEFGGIDNSKPDDSYDDISSVRS
VSSFNHFLFNLMERQDNLFISIPFVSDKAEWHITAANNYTSYSAALFIPDNPQNLKNTTW
RLNDKKYFFELWKNVKGERVDITSSNPDIQVQAFKDGGRLYIALDNLDDNPQTVYLNNKN
SWKDVSNVTKRSLYVNYNAGIEYTEQNVPSMPESISIVPNQTIVLVADVSSSAFTNSIIR
NKYYSSEYLKPISAGSSLSFPFTGIESGSGRASLRMSIGRPVSASKKPVVKINGTAVSVP
DNWKGYGQSNRNIFFGMIEVPFDIQLLKNGDNNVDITFSDGGGHVSSMILQVEKYTVSTL
QNGTFSEGLSAWQPLGNYGTVCVQTDNAGNNVACISGHAGLMQRVDMESGRTYRFSADVK
TEGACKLKVMLQDMSTGTVYTEEFSSPGNYKAVSFDFNSTVKKVVCAIVCERQNDAAWID
NIVLLPQN
Function
This enzyme cleaves the sulfated polysaccharide porphyran at the (1->4) linkages between beta-D-galactopyranose and alpha-L-galactopyranose-6-sulfate, forming mostly the disaccharide alpha-L-galactopyranose-6-sulfate-(1->3)-beta-D-galactose. Some longer oligosaccharides of even number of residues are also observed. And the enzyme is inactive on the non-sulfated agarose portion of the porphyran backbone.

Molecular Interaction Atlas (MIA) of This DME

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DME
1 Investigative Drug(s) Metabolized by This DME
Drug Name Drug ID Indication ICD 11 Highest Status REF
Porphyran DMQCSFV N. A. N. A. Investigative [1]

References

1 Transfer of carbohydrate-active enzymes from marine bacteria to Japanese gut microbiota. Nature. 2010 Apr 8;464(7290):908-12.