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Information on EC 3.2.1.11 - dextranase and Organism(s) Streptococcus downei and UniProt Accession P39653

for references in articles please use BRENDA:EC3.2.1.11
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EC Tree
     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.11 dextranase
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This record set is specific for:
Streptococcus downei
UNIPROT: P39653 not found.
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Word Map
The taxonomic range for the selected organisms is: Streptococcus downei
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota
Synonyms
dextranase, endodextranase, endo-dextranase, extracellular dextranase, aodex, alpha-glucanase, dex410, tpdex, smdex, dex49a, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Alpha-1,6-glucan-6-glucanohydrolase
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-
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alpha-D-1,6-glucan-6-glucanohydrolase
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-
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dextran hydrolase
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-
-
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dextranase DL 2
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-
-
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DL 2
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-
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endo-dextranase
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-
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endodextranase
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-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hydrolysis of O-glycosyl bond
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PATHWAY SOURCE
PATHWAYS
SYSTEMATIC NAME
IUBMB Comments
6-alpha-D-glucan 6-glucanohydrolase
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CAS REGISTRY NUMBER
COMMENTARY hide
9025-70-1
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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
blue dextran brain heart infusion agar plates
?
show the reaction diagram
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-
-
?
blue-dextran + H2O
?
show the reaction diagram
Asp-453 and Trp-793 residues are critical for enzyme activity
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-
?
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
DEXT_STRDO
1337
2
143298
Swiss-Prot
-
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Tamura, H.; Yamada, A.; Kato, H.
Identification and characterization of a dextranase gene of Streptococcus criceti
Microbiol. Immunol.
51
721-732
2007
no activity in Streptococcus anginosus, no activity in Streptococcus anginosus NCTC10713, no activity in Streptococcus constellatus, no activity in Streptococcus constellatus ATCC 27823, no activity in Streptococcus gordonii, no activity in Streptococcus gordonii ATCC 10558, no activity in Streptococcus intermedius, no activity in Streptococcus intermedius GAI-1157, no activity in Streptococcus oralis, no activity in Streptococcus oralis ATCC 10557, no activity in Streptococcus sanguinis, no activity in Streptococcus sanguinis ATCC 10556, Streptococcus criceti, Streptococcus criceti (A4F2S5), Streptococcus criceti (Q1MVS0), Streptococcus criceti ATCC 19642 (A4F2S5), Streptococcus criceti E49 (Q1MVS0), Streptococcus criceti HS-1, Streptococcus downei (Q8VLP4), Streptococcus downei, Streptococcus downei MFe28 (Q8VLP4), Streptococcus mutans (Q54443), Streptococcus ratti (Q76EQ4), Streptococcus ratti BHT (Q76EQ4), Streptococcus salivarius, Streptococcus salivarius M36, Streptococcus sobrinus (P39653), Streptococcus sobrinus
Manually annotated by BRENDA team