ID A0A1H8Z2G4_9FIRM Unreviewed; 482 AA.
AC A0A1H8Z2G4;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=Glycogen synthase {ECO:0000256|HAMAP-Rule:MF_00484};
DE EC=2.4.1.21 {ECO:0000256|HAMAP-Rule:MF_00484};
DE AltName: Full=Starch [bacterial glycogen] synthase {ECO:0000256|HAMAP-Rule:MF_00484};
GN Name=glgA {ECO:0000256|HAMAP-Rule:MF_00484};
GN ORFNames=SAMN02910289_00031 {ECO:0000313|EMBL:SEP58532.1};
OS Lachnospiraceae bacterium RM5.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae.
OX NCBI_TaxID=1200721 {ECO:0000313|EMBL:SEP58532.1, ECO:0000313|Proteomes:UP000199252};
RN [1] {ECO:0000313|EMBL:SEP58532.1, ECO:0000313|Proteomes:UP000199252}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RM5 {ECO:0000313|EMBL:SEP58532.1,
RC ECO:0000313|Proteomes:UP000199252};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Synthesizes alpha-1,4-glucan chains using ADP-glucose.
CC {ECO:0000256|ARBA:ARBA00002764, ECO:0000256|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:0000256|ARBA:ARBA00001478, ECO:0000256|HAMAP-
CC Rule:MF_00484};
CC -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00484}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 1 family.
CC Bacterial/plant glycogen synthase subfamily.
CC {ECO:0000256|ARBA:ARBA00010281, ECO:0000256|HAMAP-Rule:MF_00484}.
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DR EMBL; FOFK01000002; SEP58532.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H8Z2G4; -.
DR STRING; 1200721.SAMN02910289_00031; -.
DR OrthoDB; 9808590at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000199252; Unassembled WGS sequence.
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 CDD; cd03791; GT5_Glycogen_synthase_DULL1-like; 1.
DR Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 2.
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 NCBIfam; TIGR02095; glgA; 1.
DR PANTHER; PTHR45825; GRANULE-BOUND STARCH SYNTHASE 1, CHLOROPLASTIC/AMYLOPLASTIC; 1.
DR PANTHER; PTHR45825:SF11; STARCH SYNTHASE 1, CHLOROPLASTIC_AMYLOPLASTIC; 1.
DR Pfam; PF08323; Glyco_transf_5; 1.
DR Pfam; PF00534; Glycos_transf_1; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE 3: Inferred from homology;
KW Glycogen biosynthesis {ECO:0000256|ARBA:ARBA00023056, ECO:0000256|HAMAP-
KW Rule:MF_00484};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676, ECO:0000256|HAMAP-
KW Rule:MF_00484}; Reference proteome {ECO:0000313|Proteomes:UP000199252};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00484}.
FT DOMAIN 3..238
FT /note="Starch synthase catalytic"
FT /evidence="ECO:0000259|Pfam:PF08323"
FT DOMAIN 291..438
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
FT BINDING 16
FT /ligand="ADP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:57498"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00484"
SQ SEQUENCE 482 AA; 55605 MW; 0A5A2B844098F476 CRC64;
MKNILFVASE AVPFIKTGGL ADVVGSLPKC FNKEEFDVRV ILPKYLSMPW HFTERLEFLA
YFYMDIGYQS KYVGVFKLVH DGITFYFIDN EGYFGGPKPY GDLKYDLEKF AYFSRAALSV
LPVIGFKPDI VHCHDWQTAM VPIYMKDSFR GGEFYQNMKS ILTIHNLKFQ GVWDIETIQG
ITGLSDYYFT IDKLKVKEDA NLLKGGIAYA DYVTTVSETY AEEIKTPFYG EGLDGLMRAR
SNSLCGIVNG IDYNEYNPET DDKIDFKYNA INFRKEKFKN KTALQQQLGL EVNKDKFMIG
IVSRLTDQKG IDLVAYIMDE MCSRDDIQLV VLGTGDAKFE NMFRYFDWKY SNRVAACIYY
SEEMSHKVYA SCDAFLMPSL FEPCGLSQLM ALRYGTIPIV RETGGLKDTV VPYNQFESTG
TGFSFTNYNA HEMLGTIDFA KYVYYNKKRE WNKLVDRAMA ADFSWNKSAE RYANLYNWML
SW
//
