ID   GLGC_CROS5              Reviewed;         429 AA.
AC   B1WT08;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=Glucose-1-phosphate adenylyltransferase {ECO:0000255|HAMAP-Rule:MF_00624};
DE            EC=2.7.7.27 {ECO:0000255|HAMAP-Rule:MF_00624};
DE   AltName: Full=ADP-glucose pyrophosphorylase {ECO:0000255|HAMAP-Rule:MF_00624};
DE            Short=ADPGlc PPase {ECO:0000255|HAMAP-Rule:MF_00624};
DE   AltName: Full=ADP-glucose synthase {ECO:0000255|HAMAP-Rule:MF_00624};
GN   Name=glgC {ECO:0000255|HAMAP-Rule:MF_00624}; OrderedLocusNames=cce_0987;
OS   Crocosphaera subtropica (strain ATCC 51142 / BH68) (Cyanothece sp. (strain
OS   ATCC 51142)).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC   Aphanothecaceae; Crocosphaera; Crocosphaera subtropica.
OX   NCBI_TaxID=43989;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51142 / BH68;
RX   PubMed=18812508; DOI=10.1073/pnas.0805418105;
RA   Welsh E.A., Liberton M., Stoeckel J., Loh T., Elvitigala T., Wang C.,
RA   Wollam A., Fulton R.S., Clifton S.W., Jacobs J.M., Aurora R., Ghosh B.K.,
RA   Sherman L.A., Smith R.D., Wilson R.K., Pakrasi H.B.;
RT   "The genome of Cyanothece 51142, a unicellular diazotrophic cyanobacterium
RT   important in the marine nitrogen cycle.";
RL   Proc. Natl. Acad. Sci. U.S.A. 105:15094-15099(2008).
CC   -!- FUNCTION: Involved in the biosynthesis of ADP-glucose, a building block
CC       required for the elongation reactions to produce glycogen. Catalyzes
CC       the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to
CC       produce pyrophosphate and ADP-Glc. {ECO:0000255|HAMAP-Rule:MF_00624}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=alpha-D-glucose 1-phosphate + ATP + H(+) = ADP-alpha-D-glucose
CC         + diphosphate; Xref=Rhea:RHEA:12120, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57498,
CC         ChEBI:CHEBI:58601; EC=2.7.7.27; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00624};
CC   -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00624}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00624}.
CC   -!- SIMILARITY: Belongs to the bacterial/plant glucose-1-phosphate
CC       adenylyltransferase family. {ECO:0000255|HAMAP-Rule:MF_00624}.
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DR   EMBL; CP000806; ACB50338.1; -; Genomic_DNA.
DR   RefSeq; WP_009547114.1; NC_010546.1.
DR   AlphaFoldDB; B1WT08; -.
DR   SMR; B1WT08; -.
DR   STRING; 43989.cce_0987; -.
DR   EnsemblBacteria; ACB50338; ACB50338; cce_0987.
DR   KEGG; cyt:cce_0987; -.
DR   eggNOG; COG0448; Bacteria.
DR   HOGENOM; CLU_029499_14_4_3; -.
DR   OMA; QEWDVDE; -.
DR   OrthoDB; 1557977at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000001203; Chromosome circular.
DR   GO; GO:0031470; C:carboxysome; IEA:UniProt.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0008878; F:glucose-1-phosphate adenylyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043886; F:structural constituent of carboxysome; IEA:UniProt.
DR   GO; GO:0005978; P:glycogen biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.90.550.10; -; 1.
DR   HAMAP; MF_00624; GlgC; 1.
DR   InterPro; IPR011831; ADP-Glc_PPase.
DR   InterPro; IPR005836; ADP_Glu_pyroP_CS.
DR   InterPro; IPR023049; GlgC_bac.
DR   InterPro; IPR005835; NTP_transferase_dom.
DR   InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR   InterPro; IPR011004; Trimer_LpxA-like_sf.
DR   PANTHER; PTHR43523; PTHR43523; 1.
DR   Pfam; PF00483; NTP_transferase; 1.
DR   SUPFAM; SSF51161; SSF51161; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
DR   TIGRFAMs; TIGR02091; glgC; 1.
DR   PROSITE; PS00808; ADP_GLC_PYROPHOSPH_1; 1.
DR   PROSITE; PS00809; ADP_GLC_PYROPHOSPH_2; 1.
DR   PROSITE; PS00810; ADP_GLC_PYROPHOSPH_3; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Carbohydrate metabolism; Glycogen biosynthesis;
KW   Glycogen metabolism; Nucleotide-binding; Nucleotidyltransferase;
KW   Reference proteome; Transferase.
FT   CHAIN           1..429
FT                   /note="Glucose-1-phosphate adenylyltransferase"
FT                   /id="PRO_1000147223"
FT   BINDING         162
FT                   /ligand="alpha-D-glucose 1-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:58601"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT   BINDING         177..178
FT                   /ligand="alpha-D-glucose 1-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:58601"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT   BINDING         209
FT                   /ligand="alpha-D-glucose 1-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:58601"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
SQ   SEQUENCE   429 AA;  48262 MW;  BB4D4BD892CAE91E CRC64;
     MKKVLAIILG GGAGTRLYPL TKLRAKPAVP LAGKYRLIDI PVSNCINAEI LKIYVLTQFN
     SASLNRHLTR TYNFTGFHDG FVEVLAAQQT TENPSWFQGT ADAVRQYGWL FDEWDVDEYL
     ILSGDHLYRM DYSDFVKRHR ETGADITLSV VPIDEKRASS FGLMKIDDNG RIVDFSEKPK
     GEELKQMQVD TSILGLNPEQ AKESPYIASM GIYVFNKKAL NDLLKNNPEQ TDFGKEIIPG
     AAKDYNLQAY LFKGYWEDIG TIEAFYEANL ALNRQPRPSF SFYNEKAPIY TRARNLPPTK
     VLNCNITESM ISEGCMIKDC RIHNSVLGIR SRIETDCVVE DSLLMGADYY ESLETRQSLL
     DQGKIPVGIG KGSTIRRAIV DKNARIGQNV TIVNKENIEE SNREDDGFYI RNGIVVVIKN
     AVIPDGTVI