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Protein

Glycogen synthase

Gene

glgA

Organism
Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Synthesizes alpha-1,4-glucan chains using ADP-glucose.UniRule annotation

Catalytic activityi

ADP-glucose + (1,4-alpha-D-glucosyl)(n) = ADP + (1,4-alpha-D-glucosyl)(n+1).UniRule annotation

Pathwayi: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway glycogen biosynthesis and in Glycan biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei20ADP-glucoseUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Glycogen biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00164.

Protein family/group databases

CAZyiGT5. Glycosyltransferase Family 5.

Names & Taxonomyi

Protein namesi
Recommended name:
Glycogen synthaseUniRule annotation (EC:2.4.1.21UniRule annotation)
Alternative name(s):
Starch [bacterial glycogen] synthaseUniRule annotation
Gene namesi
Name:glgAUniRule annotation
Ordered Locus Names:RHOS4_14780
ORF Names:RSP_2885
OrganismiRhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Taxonomic identifieri272943 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
Proteomesi
  • UP000002703 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001886421 – 478Glycogen synthaseAdd BLAST478

Interactioni

Protein-protein interaction databases

STRINGi272943.RSP_2885.

Structurei

3D structure databases

ProteinModelPortaliQ9RNH6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyltransferase 1 family. Bacterial/plant glycogen synthase subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CXW. Bacteria.
COG0297. LUCA.
HOGENOMiHOG000294941.
KOiK00703.
OMAiLLNAMRC.
OrthoDBiPOG091H08HW.

Family and domain databases

HAMAPiMF_00484. Glycogen_synth. 1 hit.
InterProiIPR001296. Glyco_trans_1.
IPR011835. GS/SS.
IPR013534. Starch_synth_cat_dom.
[Graphical view]
PfamiPF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02095. glgA. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9RNH6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
METARGRVLS VASECVPLLK TGGLADVVGA LPGALAAEGW EMRVLMPCYR
60 70 80 90 100
PLKWRLEEME EVFAEEDLFG GPGRVMAGEV AGRKMLLLDA PHLYDREGGP
110 120 130 140 150
YAGPDGDWGD NAQRFAALSW IGARIAREGL GDGWRPDVVH AHDWQAGFTP
160 170 180 190 200
AYMNYWGSGG ASSVLTVHNI AFQGWAPASL LSALRLPPQE FHPAALEYYG
210 220 230 240 250
GLSSLKAGLV SADHITTVSP TYACELMRPE FGMGLQGVIA QRAGQVTGIL
260 270 280 290 300
NGVDTDIWSP EVEERPYDAE SLKAKAENRA VLSGAFKLSV PGPLAILVSR
310 320 330 340 350
LTYQKGIDLI PEVLPDFIAA GGGLAVLGTG DAPLEAAMRE LEVRFPGRVG
360 370 380 390 400
VRIGYDEGLS HLMFAGGDAV LVPSRFEPCG LTQMYGLRYG AIPVVALTGG
410 420 430 440 450
LADTIINANP AAMAAGCATG LTFHPTEPPA FAEALRRLIH LYADPAAWET
460 470
VQRNAMRHPV GWETSAAAYA ALYRELVA
Length:478
Mass (Da):50,962
Last modified:January 24, 2006 - v3
Checksum:i403178D5CBF44F71
GO

Sequence cautioni

The sequence AAD53959 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti97 – 99EGG → GR in AAD53959 (Ref. 1) Curated3
Sequence conflicti124 – 132RIAREGLGD → GSRARGSGT in AAD53959 (Ref. 1) Curated9
Sequence conflicti190E → K in AAD53959 (Ref. 1) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF181035 Genomic DNA. Translation: AAD53959.1. Different initiation.
CP000143 Genomic DNA. Translation: ABA79046.2.
RefSeqiWP_023003625.1. NZ_AKVW01000001.1.
YP_352947.2. NC_007493.2.

Genome annotation databases

EnsemblBacteriaiABA79046; ABA79046; RSP_2885.
GeneIDi3720625.
KEGGirsp:RSP_2885.
PATRICi23152869. VBIRhoSph57909_1821.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF181035 Genomic DNA. Translation: AAD53959.1. Different initiation.
CP000143 Genomic DNA. Translation: ABA79046.2.
RefSeqiWP_023003625.1. NZ_AKVW01000001.1.
YP_352947.2. NC_007493.2.

3D structure databases

ProteinModelPortaliQ9RNH6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272943.RSP_2885.

Protein family/group databases

CAZyiGT5. Glycosyltransferase Family 5.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABA79046; ABA79046; RSP_2885.
GeneIDi3720625.
KEGGirsp:RSP_2885.
PATRICi23152869. VBIRhoSph57909_1821.

Phylogenomic databases

eggNOGiENOG4105CXW. Bacteria.
COG0297. LUCA.
HOGENOMiHOG000294941.
KOiK00703.
OMAiLLNAMRC.
OrthoDBiPOG091H08HW.

Enzyme and pathway databases

UniPathwayiUPA00164.

Family and domain databases

HAMAPiMF_00484. Glycogen_synth. 1 hit.
InterProiIPR001296. Glyco_trans_1.
IPR011835. GS/SS.
IPR013534. Starch_synth_cat_dom.
[Graphical view]
PfamiPF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02095. glgA. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiGLGA_RHOS4
AccessioniPrimary (citable) accession number: Q9RNH6
Secondary accession number(s): Q3J2D8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 16, 2001
Last sequence update: January 24, 2006
Last modified: November 2, 2016
This is version 85 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  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.