ID B8CYK7_HALOH Unreviewed; 498 AA.
AC B8CYK7;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 78.
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=Hore_16270 {ECO:0000313|EMBL:ACL70376.1};
OS Halothermothrix orenii (strain H 168 / OCM 544 / DSM 9562).
OC Bacteria; Bacillota; Clostridia; Halanaerobiales; Halothermotrichaceae;
OC Halothermothrix.
OX NCBI_TaxID=373903 {ECO:0000313|EMBL:ACL70376.1, ECO:0000313|Proteomes:UP000000719};
RN [1] {ECO:0000313|EMBL:ACL70376.1, ECO:0000313|Proteomes:UP000000719}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H 168 / OCM 544 / DSM 9562 {ECO:0000313|Proteomes:UP000000719};
RX PubMed=19145256; DOI=10.1371/journal.pone.0004192;
RA Mavromatis K., Ivanova N., Anderson I., Lykidis A., Hooper S.D., Sun H.,
RA Kunin V., Lapidus A., Hugenholtz P., Patel B., Kyrpides N.C.;
RT "Genome analysis of the anaerobic thermohalophilic bacterium
RT Halothermothrix orenii.";
RL PLoS ONE 4:E4192-E4192(2009).
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; CP001098; ACL70376.1; -; Genomic_DNA.
DR AlphaFoldDB; B8CYK7; -.
DR STRING; 373903.Hore_16270; -.
DR KEGG; hor:Hore_16270; -.
DR eggNOG; COG0364; Bacteria.
DR HOGENOM; CLU_013524_5_0_9; -.
DR UniPathway; UPA00115; UER00408.
DR Proteomes; UP000000719; 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:UP000000719}.
FT DOMAIN 14..197
FT /note="Glucose-6-phosphate dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF00479"
FT DOMAIN 199..496
FT /note="Glucose-6-phosphate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02781"
FT ACT_SITE 250
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 51
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 93..94
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 158
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 188
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 192
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966,
FT ECO:0000256|PROSITE-ProRule:PRU10005"
FT BINDING 226
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 245
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 350
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
FT BINDING 355
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00966"
SQ SEQUENCE 498 AA; 57935 MW; 8A95034DAA842524 CRC64;
MKRKNNELEP CQIIIFGGTG DLTHRKLMPA LYNLQAQGLL PDNAPIISIG RRDKNNEIYR
DEIYHSINKY SRNEVEDSVW SSLSSRIFYQ RFDFREDEGY SRFKNFLCQN QREYQTGGNR
IFYLAVAPEY FGIIVDKLKE FNIVNQGGSG WNRVVIEKPF GHDLDSARKL NDKITAVFNE
ENTYRIDHYL GKEMLQNIMT IRFANTIFEP VWNNRYIDNI QIVSSESAGV GRRGGYYEQA
GALKDMVQNH MLQLLTLTAM EPPATLDTES IRDEKVKVLK ALLEMDTADI RKFAVRGQYG
PGKIKGRRVP GYRDEERTDP DSKTETFVAL KVYINNIRWS GVPFYIKTGK RLQKKSTEVI
IEFKDMLHPI YLKNFNSINP NLLVIRIQPR EGVYFRFNTK KPGTRQTIIP VNMDFCQNCQ
IGQNSPEAYE RLLQDVILGD QTLFTRWDEV EYSWSFIDKI AEAWQDNNPD FPNYHAGSQG
PIAAEKMLQQ EGHHWWNV
//
