ID A0A0A8JGN4_BACSX Unreviewed; 312 AA.
AC A0A0A8JGN4;
DT 04-MAR-2015, integrated into UniProtKB/TrEMBL.
DT 04-MAR-2015, sequence version 1.
DT 24-JAN-2024, entry version 33.
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 ORFNames=OXB_0392 {ECO:0000313|EMBL:BAQ08864.1};
OS Bacillus sp. (strain OxB-1).
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=98228 {ECO:0000313|EMBL:BAQ08864.1, ECO:0000313|Proteomes:UP000031651};
RN [1] {ECO:0000313|Proteomes:UP000031651}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OxB-1 {ECO:0000313|Proteomes:UP000031651};
RA Yamaguchi T., Asano Y.;
RT "Complete genome of an aldoxime degrader Bacillus sp. OxB-1.";
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:BAQ08864.1, ECO:0000313|Proteomes:UP000031651}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OxB-1 {ECO:0000313|EMBL:BAQ08864.1,
RC ECO:0000313|Proteomes:UP000031651};
RA Yamaguchi T., Asano Y.;
RT "Complete Genome Sequence of an Aldoxime Degrader, Bacillus sp. OxB-1.";
RL Genome Announc. 3:e00025-15(2015).
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of ketopantoate into
CC pantoic acid. {ECO:0000256|ARBA:ARBA00002919,
CC ECO:0000256|RuleBase:RU362068}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-pantoate + NADP(+) = 2-dehydropantoate + H(+) + NADPH;
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:ARBA00000784,
CC ECO:0000256|RuleBase:RU362068};
CC -!- PATHWAY: Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-
CC pantoate from 3-methyl-2-oxobutanoate: step 2/2.
CC {ECO:0000256|ARBA:ARBA00004994, 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; AP013294; BAQ08864.1; -; Genomic_DNA.
DR RefSeq; WP_041071530.1; NZ_AP013294.1.
DR AlphaFoldDB; A0A0A8JGN4; -.
DR STRING; 98228.OXB_0392; -.
DR KEGG; baco:OXB_0392; -.
DR HOGENOM; CLU_031468_0_0_9; -.
DR OrthoDB; 9793586at2; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000031651; Chromosome.
DR GO; GO:0008677; F:2-dehydropantoate 2-reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0015940; P:pantothenate biosynthetic process; IEA:UniProtKB-UniPathway.
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; IPR013332; KPR_N.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR00745; apbA_panE; 1.
DR PANTHER; PTHR43765; 2-DEHYDROPANTOATE 2-REDUCTASE-RELATED; 1.
DR PANTHER; PTHR43765:SF2; 2-DEHYDROPANTOATE 2-REDUCTASE-RELATED; 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 NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|RuleBase:RU362068};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU362068};
KW Pantothenate biosynthesis {ECO:0000256|RuleBase:RU362068};
KW Reference proteome {ECO:0000313|Proteomes:UP000031651}.
FT DOMAIN 3..147
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 176..300
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 312 AA; 34283 MW; CD9F790FFC9373D1 CRC64;
MKVIIAGAGA MGCRFGSSLF NENEVILVDN WEEHVDKINR TGLSITDDKG RALIPISAKL
PENCNEKADL LIIFSKSVQT DSIIQSCLQM ITSETKILTL QNGIGNVETL TKWVPVEQLF
AGITTYAANL NGPGTVEATG SGIIEIMHIT GKRRREAELL IQLFNKSGLK AELSGNVIQS
IWEKAAFNAV LNPLCALTSS TVGQIGAYGI IGDVIRSVLG EIELVAEAEG VDFDKLQVMN
VIENVFNPNM SSHHYSSMYH DLQNGRETEI EYLNGAFIKK ANQYNIPTPY NTLLYHLIKI
AEGNRKIVHE FS
//