ID B6AND2_9BACT Unreviewed; 419 AA.
AC B6AND2;
DT 25-NOV-2008, integrated into UniProtKB/TrEMBL.
DT 25-NOV-2008, sequence version 1.
DT 27-MAR-2024, entry version 64.
DE RecName: Full=Glucose-1-phosphate adenylyltransferase {ECO:0000256|HAMAP-Rule:MF_00624};
DE EC=2.7.7.27 {ECO:0000256|HAMAP-Rule:MF_00624};
DE AltName: Full=ADP-glucose pyrophosphorylase {ECO:0000256|HAMAP-Rule:MF_00624};
DE Short=ADPGlc PPase {ECO:0000256|HAMAP-Rule:MF_00624};
DE AltName: Full=ADP-glucose synthase {ECO:0000256|HAMAP-Rule:MF_00624};
GN Name=glgC {ECO:0000256|HAMAP-Rule:MF_00624};
GN ORFNames=CGL2_11111107 {ECO:0000313|EMBL:EDZ40085.1};
OS Leptospirillum sp. Group II '5-way CG'.
OC Bacteria; Nitrospirota; Nitrospiria; Nitrospirales; Nitrospiraceae;
OC Leptospirillum.
OX NCBI_TaxID=419541 {ECO:0000313|EMBL:EDZ40085.1};
RN [1] {ECO:0000313|EMBL:EDZ40085.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=14961025; DOI=10.1038/nature02340;
RA Tyson G.W., Chapman J., Hugenholtz P., Allen E.E., Ram R.J.,
RA Richardson P.M., Solovyev V.V., Rubin E.M., Rokhsar D.S., Banfield J.F.;
RT "Community structure and metabolism through reconstruction of microbial
RT genomes from the environment.";
RL Nature 428:37-43(2004).
RN [2] {ECO:0000313|EMBL:EDZ40085.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18651792; DOI=10.1371/journal.pbio.0060177;
RA Simmons S.L., Dibartolo G., Denef V.J., Goltsman D.S., Thelen M.P.,
RA Banfield J.F.;
RT "Population genomic analysis of strain variation in Leptospirillum group II
RT bacteria involved in acid mine drainage formation.";
RL PLoS Biol. 6:E177-E177(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:0000256|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:0000256|HAMAP-
CC Rule:MF_00624};
CC -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00624}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00624}.
CC -!- SIMILARITY: Belongs to the bacterial/plant glucose-1-phosphate
CC adenylyltransferase family. {ECO:0000256|ARBA:ARBA00010443,
CC ECO:0000256|HAMAP-Rule:MF_00624}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00624}.
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DR EMBL; DS995259; EDZ40085.1; -; Genomic_DNA.
DR AlphaFoldDB; B6AND2; -.
DR UniPathway; UPA00164; -.
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 CDD; cd02508; ADP_Glucose_PP; 1.
DR CDD; cd04651; LbH_G1P_AT_C; 1.
DR Gene3D; 2.160.10.10; Hexapeptide repeat proteins; 1.
DR HAMAP; MF_00624; GlgC; 1.
DR InterPro; IPR011831; ADP-Glc_PPase.
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 NCBIfam; TIGR02091; glgC; 1.
DR PANTHER; PTHR43523:SF2; GLUCOSE-1-PHOSPHATE ADENYLYLTRANSFERASE; 1.
DR PANTHER; PTHR43523; GLUCOSE-1-PHOSPHATE ADENYLYLTRANSFERASE-RELATED; 1.
DR Pfam; PF00483; NTP_transferase; 1.
DR SUPFAM; SSF53448; Nucleotide-diphospho-sugar transferases; 1.
DR SUPFAM; SSF51161; Trimeric LpxA-like enzymes; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_00624};
KW Carbohydrate metabolism {ECO:0000256|HAMAP-Rule:MF_00624};
KW Glycogen biosynthesis {ECO:0000256|HAMAP-Rule:MF_00624};
KW Glycogen metabolism {ECO:0000256|HAMAP-Rule:MF_00624};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00624};
KW Nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_00624,
KW ECO:0000313|EMBL:EDZ40085.1};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00624, ECO:0000313|EMBL:EDZ40085.1}.
FT DOMAIN 9..276
FT /note="Nucleotidyl transferase"
FT /evidence="ECO:0000259|Pfam:PF00483"
FT BINDING 164
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00624"
FT BINDING 179..180
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00624"
FT BINDING 197
FT /ligand="alpha-D-glucose 1-phosphate"
FT /ligand_id="ChEBI:CHEBI:58601"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00624"
FT SITE 61
FT /note="Could play a key role in the communication between
FT the regulatory and the substrate sites"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00624"
FT SITE 98
FT /note="Could play a key role in the communication between
FT the regulatory and the substrate sites"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00624"
SQ SEQUENCE 419 AA; 46920 MW; 6846499F53EB93E1 CRC64;
MGKEPNVLAI ILAGGEGKRL YPLTLDRVKS AVPFGGAYRI IDFVLSNFVN SGYSRIKVLT
QYKSHSLNTH LSRGWRLSSL LDQYVDPVPA QMRRGPHWFQ GTGDAVYQNL NLILDENPDL
VCVFSGDHIF KMDIQQMVDE HLSTGLPVSV SAIPVPLEEA PSFGVIRIDK EWRALSFQEK
PRNPEPMPED PLRCLASMGN YLFDARFLVD LLSRDAENSD SSHDFGKDIL PALALEKKIH
VYDFSKNTFP GMQETEKGYW RDIGQIDAYW QANMDLVAVS PVFNLYNPDW IIRTYRPQVP
PAKFVFADEA NRRVGIATDS IVSGGCIISG GHIDRTILST GVRINSFSKV SESILFHDVD
VGRYARIRRA IVEKGVRIPP ETVIGFDPEE DAKRFHVSPG GVVVVTREDF SPDGKETPV
//
