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Protein

Dextransucrase

Gene
N/A
Organism
Leuconostoc mesenteroides
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Involved in the production of dextran, an extracellular glucan polymer.1 Publication

Catalytic activityi

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

pH dependencei

Optimum pH is 5.5.1 Publication

Temperature dependencei

Optimum temperature is 35 degrees Celsius.1 Publication

GO - Molecular functioni

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Names & Taxonomyi

Protein namesi
Recommended name:
Dextransucrase1 Publication (EC:2.4.1.5)
Alternative name(s):
GlucansucraseBy similarity
Sucrose 6-glucosyltransferaseBy similarity
OrganismiLeuconostoc mesenteroides
Taxonomic identifieri1245 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLeuconostocaceaeLeuconostoc

Subcellular locationi

  • Cytoplasm 1 Publication

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004065981 – ›9Dextransucrase›9

Expressioni

Inductioni

By sucrose.1 Publication

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 70 family.Sequence analysis

Sequencei

Sequence statusi: Fragment.

Length:9
Mass (Da):923
Last modified:April 5, 2011 - v1
Checksum:i5FC9C879DB586767
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei91 Publication1

Cross-referencesi

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiGTF4_LEUME
AccessioniPrimary (citable) accession number: P86897
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 5, 2011
Last sequence update: April 5, 2011
Last modified: January 7, 2015
This is version 10 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

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