ID M4ZEX2_9BRAD Unreviewed; 287 AA.
AC M4ZEX2;
DT 29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 50.
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=S58_64240 {ECO:0000313|EMBL:BAM92397.1};
OS Bradyrhizobium oligotrophicum S58.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Bradyrhizobium.
OX NCBI_TaxID=1245469 {ECO:0000313|EMBL:BAM92397.1, ECO:0000313|Proteomes:UP000011841};
RN [1] {ECO:0000313|EMBL:BAM92397.1, ECO:0000313|Proteomes:UP000011841}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S58 {ECO:0000313|EMBL:BAM92397.1,
RC ECO:0000313|Proteomes:UP000011841};
RX PubMed=23396330; DOI=10.1128/AEM.00009-13;
RA Okubo T., Fukushima S., Itakura M., Oshima K., Longtonglang A.,
RA Teaumroong N., Mitsui H., Hattori M., Hattori R., Hattori T.,
RA Minamisawa K.;
RT "Genome analysis suggests that the soil oligotrophic bacterium Agromonas
RT oligotrophica (Bradyrhizobium oligotrophicum) is a nitrogen-fixing symbiont
RT of Aeschynomene indica.";
RL Appl. Environ. Microbiol. 79:2542-2551(2013).
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of ketopantoate into
CC pantoic acid. {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; AP012603; BAM92397.1; -; Genomic_DNA.
DR RefSeq; WP_015669478.1; NC_020453.1.
DR AlphaFoldDB; M4ZEX2; -.
DR STRING; 1245469.S58_64240; -.
DR KEGG; aol:S58_64240; -.
DR PATRIC; fig|1245469.3.peg.6560; -.
DR eggNOG; COG1893; Bacteria.
DR HOGENOM; CLU_031468_6_1_5; -.
DR OrthoDB; 9796561at2; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000011841; 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; 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; 2.
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|RuleBase:RU362068};
KW Oxidoreductase {ECO:0000256|RuleBase:RU362068};
KW Pantothenate biosynthesis {ECO:0000256|ARBA:ARBA00022655,
KW ECO:0000256|RuleBase:RU362068}.
FT DOMAIN 3..152
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 179..235
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
FT DOMAIN 236..283
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 287 AA; 30715 MW; 2BB4FBA3C1A2BD4E CRC64;
MRILIVGAGA IGGYFGGRML QAGRDITFLV RPRRAAELAA AGLVIKSPNG DVTLKDPPVV
QADTIKDKFD VVLLSCKAYD LDDAIKSLAP AVGENTSIIP LLNGMRHLDV LDKQFGASHV
LGGLCLTAVT LNDKREVVQL GPIQSLGFGE RDGKMSHRVR AIADLVGNCN FDGAASETVL
QDMWEKWVFL ASNAASTSLM RAPIGMILAA PGGRDFLLGI LDESRVVATA EGSSLTASMF
RDIKAGQPIE ADHVIGDLIA RADAARIPVP RLRTAYTHLK AYEQTRR
//
