ID A0A0S4LBT2_9BACT Unreviewed; 490 AA.
AC A0A0S4LBT2;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 29.
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 ECO:0000313|EMBL:CUS34286.1};
GN ORFNames=COMA2_160073 {ECO:0000313|EMBL:CUS34286.1};
OS Candidatus Nitrospira nitrificans.
OC Bacteria; Nitrospirota; Nitrospiria; Nitrospirales; Nitrospiraceae;
OC Nitrospira.
OX NCBI_TaxID=1742973 {ECO:0000313|EMBL:CUS34286.1, ECO:0000313|Proteomes:UP000198736};
RN [1] {ECO:0000313|Proteomes:UP000198736}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Luecker S., Luecker S.;
RL Submitted (OCT-2015) 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; CZPZ01000008; CUS34286.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0S4LBT2; -.
DR STRING; 1742973.COMA2_160073; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000198736; 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:UP000198736};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00484}.
FT DOMAIN 1..244
FT /note="Starch synthase catalytic"
FT /evidence="ECO:0000259|Pfam:PF08323"
FT DOMAIN 300..456
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
FT BINDING 11
FT /ligand="ADP-alpha-D-glucose"
FT /ligand_id="ChEBI:CHEBI:57498"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00484"
SQ SEQUENCE 490 AA; 53916 MW; D75A68748155225C CRC64;
MAASEAVPYA KTGGLADVVG ALALELTKLG HHVTLVMPDY RGQAIGESRQ LAMRLSIPVD
GKSVDVTVDE ADVPVTGASH RLKVLFVRYD PFFDRPGLYQ LDHHDYPDNL ERFILFCRAV
LEVVRGLIVA RGERVDVLHL HDWQAALCAV YLKALPHEYK GLDQLKVLLT LHNMGYQGIF
PGQQFVKTGL PPSLFSPSGI EFYGSINCLK GGIIFSDVVS TVSPTYAKEI MTAEYGCGLE
GVLASRADGV KGIINGIDVA LWNPESDPYL PAQYTVADLS GKQACKRALQ LELGLPTRDV
PLLAVIGRLT FQKGFDLLMD VIPELMSLDL HIVVLGTGDH HLEQQFSAVK SRYPERIGLH
LGFNEGMAHR IEAGSDMLIM PSRYEPCGLS QLYSLRYGTI PIVRRTGGLA DTVVPFRPST
VKAGCATGFH FTDASTDSLL SALLLSLHVY KERQTWQSLI HTGMKVDLSW ERSAKLYVDL
YRALRRGKGN
//
