GLGA_EXIS2
ID GLGA_EXIS2 Reviewed; 483 AA.
AC B1YK70;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 87.
DE RecName: Full=Glycogen synthase {ECO:0000255|HAMAP-Rule:MF_00484};
DE EC=2.4.1.21 {ECO:0000255|HAMAP-Rule:MF_00484};
DE AltName: Full=Starch [bacterial glycogen] synthase {ECO:0000255|HAMAP-Rule:MF_00484};
GN Name=glgA {ECO:0000255|HAMAP-Rule:MF_00484}; OrderedLocusNames=Exig_0670;
OS Exiguobacterium sibiricum (strain DSM 17290 / CIP 109462 / JCM 13490 /
OS 255-15).
OC Bacteria; Firmicutes; Bacilli; Bacillales;
OC Bacillales Family XII. Incertae Sedis; Exiguobacterium.
OX NCBI_TaxID=262543;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17290 / CIP 109462 / JCM 13490 / 255-15;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kiss H., Chertkov O., Monk C.,
RA Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F.,
RA Land M., Hauser L., Kyrpides N., Mikhailova N., Vishnivetskaya T.,
RA Rodrigues D.F., Gilichinsky D., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome of Exiguobacterium sibiricum 255-15.";
RL Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Synthesizes alpha-1,4-glucan chains using ADP-glucose.
CC {ECO:0000255|HAMAP-Rule:MF_00484}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[(1->4)-alpha-D-glucosyl](n) + ADP-alpha-D-glucose = [(1->4)-
CC alpha-D-glucosyl](n+1) + ADP + H(+); Xref=Rhea:RHEA:18189, Rhea:RHEA-
CC COMP:9584, Rhea:RHEA-COMP:9587, ChEBI:CHEBI:15378, ChEBI:CHEBI:15444,
CC ChEBI:CHEBI:57498, ChEBI:CHEBI:456216; EC=2.4.1.21;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00484};
CC -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00484}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 1 family.
CC Bacterial/plant glycogen synthase subfamily. {ECO:0000255|HAMAP-
CC Rule:MF_00484}.
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DR EMBL; CP001022; ACB60151.1; -; Genomic_DNA.
DR RefSeq; WP_012369575.1; NC_010556.1.
DR AlphaFoldDB; B1YK70; -.
DR SMR; B1YK70; -.
DR STRING; 262543.Exig_0670; -.
DR CAZy; GT5; Glycosyltransferase Family 5.
DR EnsemblBacteria; ACB60151; ACB60151; Exig_0670.
DR KEGG; esi:Exig_0670; -.
DR eggNOG; COG0297; Bacteria.
DR HOGENOM; CLU_009583_18_2_9; -.
DR OMA; TWCPWYM; -.
DR OrthoDB; 83240at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000001681; Chromosome.
DR GO; GO:0033201; F:alpha-1,4-glucan synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0004373; F:glycogen (starch) synthase activity; IEA:InterPro.
DR GO; GO:0009011; F:starch synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005978; P:glycogen biosynthetic process; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00484; Glycogen_synth; 1.
DR InterPro; IPR001296; Glyco_trans_1.
DR InterPro; IPR011835; GS/SS.
DR InterPro; IPR013534; Starch_synth_cat_dom.
DR Pfam; PF08323; Glyco_transf_5; 1.
DR Pfam; PF00534; Glycos_transf_1; 1.
DR TIGRFAMs; TIGR02095; glgA; 1.
PE 3: Inferred from homology;
KW Glycogen biosynthesis; Glycosyltransferase; Reference proteome;
KW Transferase.
FT CHAIN 1..483
FT /note="Glycogen synthase"
FT /id="PRO_1000126076"
FT BINDING 15
FT /ligand="ADP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:57498"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ SEQUENCE 483 AA; 54769 MW; 1A89C1F4170C3060 CRC64;
MKVWFAATEA TPFIKTGGLA DVVGSLPLAL AEEGAEVSVI LPNYGQIKEQ YKLEMEFLFD
FIVPVGWRQQ FGAVLRLKQD GVTFYFIDNE YYFKRDGVIY GHYDDAERFA YFSRAVLEMI
QRVDAEEVPD VIHCHDWQTG VLPAFLRIHY QHLNRYQEIK TVFTIHNLQY QGVFPEEVLG
DLLGLSHEHF TAEGIAHNGL VNYMKAGLVH ANQITTVSPS YRDEIMDPYY GETLEPVLQH
RAVDVRGILN GIDYRQFSPE TDEHLVENYD VKTVEEGKAA NKAALQQELG LPVNPDVPLF
GFVSRLVDQK GIDLLAHILP DLFELDAQFI ILGSGEAEYE GLFQHASTIR PDKVASYIGF
DVGLAQRIYA GSDAFLMPSR FEPCGLSQLI SMKYGSLPIV RETGGLRDTV QPFNQFTLEG
NGFSFSNYNA QEFLDAIKRT IETYHDKPVF KHLIETAMQE DFSWIRSADE YLALYRLIAP
SAD