GLGC_ENT38
ID GLGC_ENT38 Reviewed; 431 AA.
AC A4WFL3;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 29-MAY-2007, sequence version 1.
DT 03-AUG-2022, entry version 92.
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=Ent638_3838;
OS Enterobacter sp. (strain 638).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Enterobacter.
OX NCBI_TaxID=399742;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=638;
RX PubMed=20485560; DOI=10.1371/journal.pgen.1000943;
RA Taghavi S., van der Lelie D., Hoffman A., Zhang Y.B., Walla M.D.,
RA Vangronsveld J., Newman L., Monchy S.;
RT "Genome sequence of the plant growth promoting endophytic bacterium
RT Enterobacter sp. 638.";
RL PLoS Genet. 6:E1000943-E1000943(2010).
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 -!- ACTIVITY REGULATION: Allosterically activated by fructose-1,6-
CC bisphosphate (F16BP) and inhibited by AMP. {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; CP000653; ABP62493.1; -; Genomic_DNA.
DR RefSeq; WP_015960798.1; NC_009436.1.
DR AlphaFoldDB; A4WFL3; -.
DR SMR; A4WFL3; -.
DR STRING; 399742.Ent638_3838; -.
DR EnsemblBacteria; ABP62493; ABP62493; Ent638_3838.
DR KEGG; ent:Ent638_3838; -.
DR eggNOG; COG0448; Bacteria.
DR HOGENOM; CLU_029499_14_1_6; -.
DR OMA; QEWDVDE; -.
DR OrthoDB; 1557977at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000000230; Chromosome.
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: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 Allosteric enzyme; ATP-binding; Carbohydrate metabolism;
KW Glycogen biosynthesis; Glycogen metabolism; Nucleotide-binding;
KW Nucleotidyltransferase; Transferase.
FT CHAIN 1..431
FT /note="Glucose-1-phosphate adenylyltransferase"
FT /id="PRO_1000061385"
FT BINDING 39
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 40
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 46
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 52
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 114
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 130
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 179
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 194..195
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 212
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 386
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 419..423
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT BINDING 429..431
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT SITE 74
FT /note="Could play a key role in the communication between
FT the regulatory and the substrate sites"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
FT SITE 113
FT /note="Could play a key role in the communication between
FT the regulatory and the substrate sites"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00624"
SQ SEQUENCE 431 AA; 48575 MW; 73F23A82B260C5BF CRC64;
MVRLEKNDPL MLARQLPLKT VALILAGGRG TRLKDLTIKR AKPAVHFGGK FRIIDFALSN
CLNSGIRRIG VITQYQSHTL VQHIQRGWSF FSEEMNEFVD LLPAQQRVHG ENWYRGTADA
VTQNLDIIRR YGAEYIVILA GDHIYKQDYS HMLIDHVEKG ARCTVACLPV PVAEAAAFGV
MDVDENDLII DFVEKPANPP TMPSDPTKSL ASMGIYIFDA EYLYDLLEED DKDENSSHDF
GKDIIPKITK AGMAYAHPFP LSCVQSDPTA EPYWRDVGTL EAYWKANLDL ASVTPELDMY
DQNWPIRTHM ESLPPAKFVQ DRSGSHGMTL NSLVSGGCII SGSVVVQSVL FPRVRINSFC
NIDSSVLLPD VWIGRSCRLR RCVIDRACII PEGMVIGENA EEDARRFYRS EEGIVLVTRE
MLRKLQIKQE R
