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B2MUU6

- GTF1_LEUME

UniProt

B2MUU6 - GTF1_LEUME

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Protein

Dextransucrase 1

Gene
dsrF
Organism
Leuconostoc mesenteroides
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Involved in the production of dextran, an extracellular glucan polymer By similarity.

Catalytic activityi

Sucrose + ((1->6)-alpha-D-glucosyl)(n) = D-fructose + ((1->6)-alpha-D-glucosyl)(n+1).

GO - Molecular functioni

  1. dextransucrase activity Source: UniProtKB-EC
  2. glucosyltransferase activity Source: InterPro

GO - Biological processi

  1. glucan biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Protein family/group databases

CAZyiGH70. Glycoside Hydrolase Family 70.

Names & Taxonomyi

Protein namesi
Recommended name:
Dextransucrase 1 (EC:2.4.1.5)
Alternative name(s):
Glucansucrase 1
Sucrose 6-glucosyltransferase 1
Gene namesi
Name:dsrF
OrganismiLeuconostoc mesenteroides
Taxonomic identifieri1245 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLeuconostocaceaeLeuconostoc

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – ›284›284Dextransucrase 1PRO_0000403441Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliB2MUU6.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR003318. Glyco_hydro70cat.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02324. Glyco_hydro_70. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Fragment.

B2MUU6-1 [UniParc]FASTAAdd to Basket

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DTVPRVYYAD LYTDDGQYMA TKSPFFDAIN TLLKARVQYV AGGQSMSVDS    50
NDVLTSVRYG KNAMTASDTG TSETRTEGVG VIVSNNAELQ LEDGHTVTLH 100
MGAAHKNQAY RALLSTTADG LAYYDTDENA PVAYTDANGD LIFTNESIYG 150
VQNPQVSGYL AVWVPVGAQQ DQDARTASDT TTNTSDKVFH SNAALDSQVI 200
YEGFSNFQAF ATDSSEYTNV VIAQNADQFK QWGVTSFQLA PQYRSSTDTS 250
FLDSIIQNGY AFTDRYDLGY GTPTQYGAVD HVRA 284
Length:284
Mass (Da):30,936
Last modified:June 10, 2008 - v1
Checksum:iF6228D1BE8189CF0
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11
Non-terminal residuei284 – 2841

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EU621844 Genomic DNA. Translation: ACC65964.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EU621844 Genomic DNA. Translation: ACC65964.1 .

3D structure databases

ProteinModelPortali B2MUU6.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH70. Glycoside Hydrolase Family 70.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR003318. Glyco_hydro70cat.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF02324. Glyco_hydro_70. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Sarwat F.
    Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: CMG713.
  2. "Production & characterization of a unique dextran from an indigenous Leuconostoc mesenteroides CMG713."
    Sarwat F., Ul Qader S.A., Aman A., Ahmed N.
    Int. J. Biol. Sci. 4:379-386(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: CHARACTERISTICS OF DEXTRAN.
    Strain: CMG713.

Entry informationi

Entry nameiGTF1_LEUME
AccessioniPrimary (citable) accession number: B2MUU6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 11, 2011
Last sequence update: June 10, 2008
Last modified: July 9, 2014
This is version 22 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The dextran produced by Leuconostoc mesenteroides CMG713 has a molecular mass of about 2000 kDa and contains exclusively alpha-(1->6) glycosidic linkages in the main chain.

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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