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Protein

Dextranase

Gene

dex

Organism
Streptococcus salivarius
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Endohydrolysis of (1->6)-alpha-D-glucosidic linkages in dextran.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Protein family/group databases

CAZyiGH66. Glycoside Hydrolase Family 66.

Names & Taxonomyi

Protein namesi
Recommended name:
Dextranase (EC:3.2.1.11)
Alternative name(s):
Alpha-1,6-glucan-6-glucanohydrolase
Gene namesi
Name:dex
Synonyms:dexS
OrganismiStreptococcus salivarius
Taxonomic identifieri1304 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 38Sequence analysisAdd BLAST38
ChainiPRO_000001224039 – 822DextranaseAdd BLAST784

Interactioni

Protein-protein interaction databases

STRINGi1046629.Ssal_02025.

Structurei

3D structure databases

ProteinModelPortaliQ59979.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 66 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4107PMM. Bacteria.
ENOG410XS5X. LUCA.

Family and domain databases

CDDicd14745. GH66. 1 hit.
Gene3Di3.20.20.80. 1 hit.
InterProiIPR025092. Glyco_hydro_66.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF13199. Glyco_hydro_66. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q59979-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTVNLTLQHA SEIIGQDNVD LTLAAGASAK VSNLTVASEW LTNNTGYLVT
60 70 80 90 100
ISVNDKSGNV LSSKRAGLSV EDDWTVFPRY GIVAGSPTDQ NSILVKNLEA
110 120 130 140 150
YRKELELMKS MNINSYFFYD AYNEATDPFP EGVDSFVQKW NTWSHTQVDT
160 170 180 190 200
KAVKELVDQV HKSGAVAMLY NMISADSNPK NPALPLAALA YNFYDSFGKK
210 220 230 240 250
GEPMTYTIGD NPTQVYYDPA NPDWQKYIAG VMKSAMDRMG FDGWQGDTIG
260 270 280 290 300
DNRVTDYEHR NSTDEADSHM MSDSYASFIN AMKDLIGEKY YITINDVNGG
310 320 330 340 350
NDDKLAKARQ DVVYNELWTN GGSVIPGRMQ VAYGDLKARI DMVRNKTGKS
360 370 380 390 400
LIVGAYMEEP GIDYTVPGGK ATNGAGKDAL AGKPLQADAT LLVDATVAAA
410 420 430 440 450
GGYHMSIAAL ANANAALNVL QSAYYPTQYL SVAKDTIRKL YNYQQFITAY
460 470 480 490 500
ENLLRGEGVT NSTQAVSTKN ASGEILSKDA LGVTGDQVWT FAKSGKGFST
510 520 530 540 550
VQMINMMGIN AGWHNEEGYA DNKTPDAQEN LTVRLSLAGK TAQEAAKIAD
560 570 580 590 600
QVYVTSPDDW ATSSMKKAQA SLETDENGQP VLVISVPKLT LWNMLYIKED
610 620 630 640 650
TTATPVEPVT NQAGKKVDNT VTSEASSETA KSENTTVNKG SEAPTDTKPS
660 670 680 690 700
VEAPKLDETT KPAPSVDELV NSAAVPVAIA VSETAHDKKD DNSVSNTDQG
710 720 730 740 750
TVASDSITTP ASEAASTAAS TVSSEVSESV TVSSEPSETE NSSEASTSES
760 770 780 790 800
ATPTTTAISE SHAVVEPVAS LTESESQAST SLVSETTSTI VSVAPSEVSE
810 820
STSEEVILMD YQKTSIVGID SL
Length:822
Mass (Da):87,924
Last modified:November 1, 1996 - v1
Checksum:i31857D38D3F2C761
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D29644 Genomic DNA. Translation: BAA06127.1.
PIRiJC4076.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D29644 Genomic DNA. Translation: BAA06127.1.
PIRiJC4076.

3D structure databases

ProteinModelPortaliQ59979.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi1046629.Ssal_02025.

Protein family/group databases

CAZyiGH66. Glycoside Hydrolase Family 66.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG4107PMM. Bacteria.
ENOG410XS5X. LUCA.

Family and domain databases

CDDicd14745. GH66. 1 hit.
Gene3Di3.20.20.80. 1 hit.
InterProiIPR025092. Glyco_hydro_66.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF13199. Glyco_hydro_66. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiDEXT_STRSL
AccessioniPrimary (citable) accession number: Q59979
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: November 1, 1996
Last modified: September 7, 2016
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.