ID Q5FLX0_LACAC Unreviewed; 483 AA.
AC Q5FLX0;
DT 01-MAR-2005, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2005, sequence version 1.
DT 27-MAR-2024, entry version 105.
DE RecName: Full=Glucose-6-phosphate 1-dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00966};
DE Short=G6PD {ECO:0000256|HAMAP-Rule:MF_00966};
DE EC=1.1.1.49 {ECO:0000256|HAMAP-Rule:MF_00966};
GN Name=zwf {ECO:0000256|HAMAP-Rule:MF_00966};
GN OrderedLocusNames=LBA0413 {ECO:0000313|EMBL:AAV42304.1};
OS Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lactobacillus.
OX NCBI_TaxID=272621 {ECO:0000313|Proteomes:UP000006381};
RN [1] {ECO:0000313|EMBL:AAV42304.1, ECO:0000313|Proteomes:UP000006381}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700396 / NCK56 / N2 / NCFM
RC {ECO:0000313|Proteomes:UP000006381};
RX PubMed=15671160; DOI=10.1073/pnas.0409188102;
RA Altermann E., Russell W.M., Azcarate-Peril M.A., Barrangou R., Buck B.L.,
RA McAuliffe O., Souther N., Dobson A., Duong T., Callanan M., Lick S.,
RA Hamrick A., Cano R., Klaenhammer T.R.;
RT "Complete genome sequence of the probiotic lactic acid bacterium
RT Lactobacillus acidophilus NCFM.";
RL Proc. Natl. Acad. Sci. U.S.A. 102:3906-3912(2005).
CC -!- FUNCTION: Catalyzes the oxidation of glucose 6-phosphate to 6-
CC phosphogluconolactone. {ECO:0000256|HAMAP-Rule:MF_00966}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-glucose 6-phosphate + NADP(+) = 6-phospho-D-glucono-1,5-
CC lactone + H(+) + NADPH; Xref=Rhea:RHEA:15841, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:57955, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:61548; EC=1.1.1.49; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00966};
CC -!- PATHWAY: Carbohydrate degradation; pentose phosphate pathway; D-
CC ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage): step
CC 1/3. {ECO:0000256|ARBA:ARBA00004937, ECO:0000256|HAMAP-Rule:MF_00966}.
CC -!- SIMILARITY: Belongs to the glucose-6-phosphate dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00009975, ECO:0000256|HAMAP-Rule:MF_00966}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00966}.
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DR EMBL; CP000033; AAV42304.1; -; Genomic_DNA.
DR RefSeq; WP_003549170.1; NC_006814.3.
DR RefSeq; YP_193335.1; NC_006814.3.
DR AlphaFoldDB; Q5FLX0; -.
DR STRING; 272621.LBA0413; -.
DR GeneID; 56942018; -.
DR KEGG; lac:LBA0413; -.
DR PATRIC; fig|272621.13.peg.398; -.
DR eggNOG; COG0364; Bacteria.
DR HOGENOM; CLU_013524_5_0_9; -.
DR OrthoDB; 9802739at2; -.
DR BioCyc; LACI272621:G1G49-407-MONOMER; -.
DR UniPathway; UPA00115; UER00408.
DR Proteomes; UP000006381; Chromosome.
DR GO; GO:0004345; F:glucose-6-phosphate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006006; P:glucose metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006098; P:pentose-phosphate shunt; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_00966; G6PD; 1.
DR InterPro; IPR001282; G6P_DH.
DR InterPro; IPR019796; G6P_DH_AS.
DR InterPro; IPR022675; G6P_DH_C.
DR InterPro; IPR022674; G6P_DH_NAD-bd.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR00871; zwf; 1.
DR PANTHER; PTHR23429:SF0; GLUCOSE-6-PHOSPHATE 1-DEHYDROGENASE; 1.
DR PANTHER; PTHR23429; GLUCOSE-6-PHOSPHATE 1-DEHYDROGENASE G6PD; 1.
DR Pfam; PF02781; G6PD_C; 1.
DR Pfam; PF00479; G6PD_N; 1.
DR PIRSF; PIRSF000110; G6PD; 1.
DR PRINTS; PR00079; G6PDHDRGNASE.
DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00069; G6P_DEHYDROGENASE; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|HAMAP-Rule:MF_00966};
KW Glucose metabolism {ECO:0000256|ARBA:ARBA00022526, ECO:0000256|HAMAP-
KW Rule:MF_00966}; NADP {ECO:0000256|HAMAP-Rule:MF_00966};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00966}; Reference proteome {ECO:0000313|Proteomes:UP000006381}.
FT DOMAIN 9..188
FT /note="Glucose-6-phosphate dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF00479"
FT DOMAIN 190..480
FT /note="Glucose-6-phosphate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02781"
FT ACT_SITE 241
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 46
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 87..88
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 149
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 179
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 183
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966,
FT ECO:0000256|PROSITE-ProRule:PRU10005"
FT BINDING 217
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 236
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 337
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 342
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
SQ SEQUENCE 483 AA; 55859 MW; 76E9FC517AB0A6CC CRC64;
MKNIPVVMII FGGSGDLAHR KLYPALFNLY EQGLIHDNFA VIGTARRPWS HEYLREQVSD
AIHETHDQVD ENDVKRFASH FYYQSHDVTN VEHYETLKKL AQELDDRYSA QGNRLFYMAM
APRFFGTIAT HINDQSLTGS GFNRIVVEKP FGHDLASAEE LNKEITASFN EDDIFRIDHY
LGKEMIQNIM PMRFTNPLIK NIWTSENVKN IQVTLAERLG VEARGGYYDT SGALRDMVQN
HIFQIITLLA MPEPKDLSSS SIHKAKQDLL ESMIIPTPEE VEKDFVRGQY LGSDNTFAYK
KEPNVDPEST TETFVAGKVK FKKGPVADVP IYFRTGKEFK EKKNRIDIVL KHMNNPYGQA
HSNNITIEID PVSKIYITIN GKKIDTSGIR RENLTYEFSK EEMAKVPDGY ERLLHDVFVD
DSTNFTHWSE LKRYWEFIDT VEDAWQKENE KGNPKISQYL PYRMGPKEAS DIFESPTEHW
IYE
//
