ID D3RXH7_FERPA Unreviewed; 310 AA.
AC D3RXH7;
DT 20-APR-2010, integrated into UniProtKB/TrEMBL.
DT 20-APR-2010, sequence version 1.
DT 18-JUN-2025, entry version 86.
DE RecName: Full=2-dehydropantoate 2-reductase {ECO:0000256|ARBA:ARBA00019465, ECO:0000256|RuleBase:RU362068};
DE EC=1.1.1.169 {ECO:0000256|ARBA:ARBA00013014, ECO:0000256|RuleBase:RU362068};
DE AltName: Full=Ketopantoate reductase {ECO:0000256|ARBA:ARBA00032024, ECO:0000256|RuleBase:RU362068};
GN OrderedLocusNames=Ferp_1028 {ECO:0000313|EMBL:ADC65190.1};
OS Ferroglobus placidus (strain DSM 10642 / AEDII12DO).
OC Archaea; Methanobacteriati; Methanobacteriota; Archaeoglobi;
OC Archaeoglobales; Archaeoglobaceae; Ferroglobus.
OX NCBI_TaxID=589924 {ECO:0000313|EMBL:ADC65190.1, ECO:0000313|Proteomes:UP000002613};
RN [1] {ECO:0000313|Proteomes:UP000002613}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10642 / AEDII12DO {ECO:0000313|Proteomes:UP000002613};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Saunders E., Brettin T., Detter J.C., Han C., Tapia R.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Ivanova N., Holmes D.,
RA Lovley D., Kyrpides N., Anderson I.J., Woyke T.;
RT "Complete sequence of Ferroglobus placidus DSM 10642.";
RL Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADC65190.1, ECO:0000313|Proteomes:UP000002613}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10642 / AEDII12DO {ECO:0000313|Proteomes:UP000002613};
RX PubMed=22180810; DOI=10.4056/sigs.2225018;
RA Anderson I., Risso C., Holmes D., Lucas S., Copeland A., Lapidus A.,
RA Cheng J.F., Bruce D., Goodwin L., Pitluck S., Saunders E., Brettin T.,
RA Detter J.C., Han C., Tapia R., Larimer F., Land M., Hauser L., Woyke T.,
RA Lovley D., Kyrpides N., Ivanova N.;
RT "Complete genome sequence of Ferroglobus placidus AEDII12DO.";
RL Stand. Genomic Sci. 5:50-60(2011).
CC -!- FUNCTION: Catalyzes the NAD(P)H-dependent reduction of ketopantoate
CC into pantoic acid. {ECO:0000256|ARBA:ARBA00056765}.
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of ketopantoate into
CC pantoic acid. {ECO:0000256|RuleBase:RU362068}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-pantoate + NAD(+) = 2-dehydropantoate + NADH + H(+);
CC Xref=Rhea:RHEA:61292, ChEBI:CHEBI:11561, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:15980, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945;
CC Evidence={ECO:0000256|ARBA:ARBA00048196};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:61294;
CC Evidence={ECO:0000256|ARBA:ARBA00048196};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-pantoate + NADP(+) = 2-dehydropantoate + NADPH + H(+);
CC Xref=Rhea:RHEA:16233, ChEBI:CHEBI:11561, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:15980, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349;
CC EC=1.1.1.169; Evidence={ECO:0000256|ARBA:ARBA00047506};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:16235;
CC Evidence={ECO:0000256|ARBA:ARBA00047506};
CC -!- PATHWAY: Cofactor biosynthesis; coenzyme A biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004724, ECO:0000256|RuleBase:RU362068}.
CC -!- SIMILARITY: Belongs to the ketopantoate reductase family.
CC {ECO:0000256|ARBA:ARBA00007870, ECO:0000256|RuleBase:RU362068}.
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DR EMBL; CP001899; ADC65190.1; -; Genomic_DNA.
DR RefSeq; WP_012965533.1; NC_013849.1.
DR AlphaFoldDB; D3RXH7; -.
DR STRING; 589924.Ferp_1028; -.
DR PaxDb; 589924-Ferp_1028; -.
DR GeneID; 8778538; -.
DR KEGG; fpl:Ferp_1028; -.
DR eggNOG; arCOG04139; Archaea.
DR HOGENOM; CLU_031468_0_0_2; -.
DR OrthoDB; 201845at2157; -.
DR UniPathway; UPA00241; -.
DR Proteomes; UP000002613; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:TreeGrafter.
DR GO; GO:0008677; F:2-dehydropantoate 2-reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0015937; P:coenzyme A biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0015940; P:pantothenate biosynthetic process; IEA:InterPro.
DR FunFam; 1.10.1040.10:FF:000017; 2-dehydropantoate 2-reductase; 1.
DR Gene3D; 1.10.1040.10; N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase, domain 2; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR InterPro; IPR013328; 6PGD_dom2.
DR InterPro; IPR003710; ApbA.
DR InterPro; IPR013752; KPA_reductase.
DR InterPro; IPR051402; KPR-Related.
DR InterPro; IPR013332; KPR_N.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR00745; apbA_panE; 1.
DR PANTHER; PTHR21708:SF26; 2-DEHYDROPANTOATE 2-REDUCTASE; 1.
DR PANTHER; PTHR21708; PROBABLE 2-DEHYDROPANTOATE 2-REDUCTASE; 1.
DR Pfam; PF02558; ApbA; 1.
DR Pfam; PF08546; ApbA_C; 1.
DR SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Coenzyme A biosynthesis {ECO:0000256|ARBA:ARBA00022993,
KW ECO:0000256|RuleBase:RU362068};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|RuleBase:RU362068};
KW Oxidoreductase {ECO:0000256|RuleBase:RU362068,
KW ECO:0000313|EMBL:ADC65190.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000002613}.
FT DOMAIN 3..146
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 179..304
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 310 AA; 34030 MW; AE4A6B19DFE5C2E8 CRC64;
MRIAIVGAGV IGTIFAYIFG KVHDVTLVEV VKEKVDLYRR EGYTIIMPDG KEVHVDDVNI
TNDPKEVGVV DLVQISVKGY ATEAATKGAL PMIGDETMVL SVQNGLVHDI IASVVGKEKV
IAGITAHSGM PVKPNVIRYV GGYGPLLIIG KYDKKPNERF NWIVEELKKT GEEIVVVDDI
EPVIWKKLVA NVACNPVAAI TGMTSVEALA CEDTKALIKM LAEEVVEVAR AKGIYFPEME
NIAEFVYEAF AGTKDNKVSM LQDVENKRRT EIDTLNGAIV REGEKLGVDV KANKVITHIV
KSLEFMYDKR
//
