P85089 - GTF2_LEUME
Reviewed - <p>Annotation score: 2 out of 5</p> <div> <p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. It is computed in the following way:</p><p><a href='../manual/annotation_score' target='_top'>More...</a></p>Annotation score: 2 out of 5 - Experimental evidence at protein leveli
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- BLAST>sp|P85089|GTF2_LEUME Dextransucrase 2 (Fragment) OS=Leuconostoc mesenteroides GN=dsrF PE=1 SV=1 DSTNY
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- HistoryEntry version 17 (09 Jul 2014)
Sequence version 1 (20 Mar 2007)
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Select a section on the left to see content.Involved in the production of dextran, an extracellular glucan polymer.1 PublicationSucrose + ((1->6)-alpha-D-glucosyl)(n) = D-fructose + ((1->6)-alpha-D-glucosyl)(n+1).1 Publication
Recommended name:Dextransucrase 2 (EC:126.96.36.199)Alternative name(s):Dextransucrase DsrFGlucansucrase 2Sucrose 6-glucosyltransferase 2Name:dsrF
- dextransucrase activity Source: UniProtKB-EC
Leuconostoc mesenteroides 1245 [NCBI] cellular organisms › Bacteria › Firmicutes › Bacilli › Lactobacillales › Leuconostocaceae › Leuconostoc
Feature key Position(s) Length Description Graphical view Feature identifier Actions 1 – ›5 ›5 Dextransucrase 2 PRO_0000280221Belongs to the glycosyl hydrolase 70 family.
<p>Indicates if the canonical sequence displayed by default in the entry is complete or not.</p><p><a href='../manual/sequence_status' target='_top'>More...</a></p>Sequence statusi: Fragment.Length:5Mass (Da):599Last modified:March 20, 2007 - v1<div> <p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> </div> Checksum:i7B5451B5BAC00000
Feature key Position(s) Length Description Graphical view Feature identifier Actions <p>Is used for sequence fragments to indicate that the residue at the extremity of the sequence is not the actual terminal residue in the complete protein sequence.</p><p><a href='../manual/non_ter' target='_top'>More...</a></p>Non-terminal residuei 5 – 5 1
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- "Molecular characterization of dextransucrase from Leuconostoc mesenteroides CMG713."
Sarwat F., Aman A., Qader S.A., Ahmed N.
Submitted (JAN-2007) to UniProtKBCited for: PROTEIN SEQUENCE, FUNCTION, CATALYTIC ACTIVITY.Strain: CMG713.
- "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.
GTF2_LEUME P85089Primary (citable) accession number: P85089 Integrated into UniProtKB/Swiss-Prot: March 20, 2007 Last sequence update: March 20, 2007 Last modified: July 9, 2014 This is version 17 of the entry and version 1 of the sequence. [Complete history] Reviewed (UniProtKB/Swiss-Prot) Annotation program Prokaryotic Protein Annotation Program
MiscellaneousThe 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.
- Glycosyl hydrolasesClassification of glycosyl hydrolase families and list of entries
- SIMILARITY commentsIndex of protein domains and families
External DataDasty 3