ID C9ABI0_ENTCA Unreviewed; 312 AA.
AC C9ABI0;
DT 03-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 03-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=2-dehydropantoate 2-reductase {ECO:0000256|RuleBase:RU362068};
DE EC=1.1.1.169 {ECO:0000256|RuleBase:RU362068};
DE AltName: Full=Ketopantoate reductase {ECO:0000256|RuleBase:RU362068};
GN ORFNames=ECBG_02508 {ECO:0000313|EMBL:EEV40239.1};
OS Enterococcus casseliflavus EC20.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Enterococcaceae;
OC Enterococcus.
OX NCBI_TaxID=565655 {ECO:0000313|EMBL:EEV40239.1, ECO:0000313|Proteomes:UP000012675};
RN [1] {ECO:0000313|EMBL:EEV40239.1, ECO:0000313|Proteomes:UP000012675}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EC20 {ECO:0000313|EMBL:EEV40239.1,
RC ECO:0000313|Proteomes:UP000012675};
RG The Broad Institute Genome Sequencing Platform;
RA Feldgarden M., Young S.K., Kodira C.D., Zeng Q., Koehrsen M., Alvarado L.,
RA Berlin A., Borenstein D., Chen Z., Engels R., Freedman E., Gellesch M.,
RA Goldberg J., Griggs A., Gujja S., Heiman D., Hepburn T., Howarth C.,
RA Jen D., Larson L., Lewis B., Mehta T., Park D., Pearson M., Roberts A.,
RA Saif S., Shea T., Shenoy N., Sisk P., Stolte C., Sykes S., Walk T.,
RA White J., Yandava C., Gilmore M., Manson J., Palmer K., Carniol K.,
RA Lander E., Nusbaum C., Galagan J., Birren B.;
RL Submitted (FEB-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EEV40239.1, ECO:0000313|Proteomes:UP000012675}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EC20 {ECO:0000313|EMBL:EEV40239.1,
RC ECO:0000313|Proteomes:UP000012675};
RG The Broad Institute Genomics Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Russ C., Feldgarden M., Gilmore M., Manson J., Palmer K., Carniol K.,
RA Walker B., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Allen A.W., Alvarado L., Arachchi H.M., Berlin A.M.,
RA Chapman S.B., Gainer-Dewar J., Goldberg J., Griggs A., Gujja S., Hansen M.,
RA Howarth C., Imamovic A., Ireland A., Larimer J., McCowan C., Murphy C.,
RA Pearson M., Poon T.W., Priest M., Roberts A., Saif S., Shea T., Sisk P.,
RA Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Enterococcus casseliflavus EC20 (899205).";
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
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|RuleBase:RU362068};
CC -!- PATHWAY: Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-
CC pantoate from 3-methyl-2-oxobutanoate: step 2/2.
CC {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; CP004856; EEV40239.1; -; Genomic_DNA.
DR RefSeq; WP_005228196.1; NZ_AKCC01000001.1.
DR AlphaFoldDB; C9ABI0; -.
DR GeneID; 15143255; -.
DR KEGG; ecas:ECBG_02508; -.
DR eggNOG; COG1893; Bacteria.
DR HOGENOM; CLU_031468_0_0_9; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000012675; 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; 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|RuleBase:RU362068};
KW Oxidoreductase {ECO:0000256|RuleBase:RU362068};
KW Pantothenate biosynthesis {ECO:0000256|RuleBase:RU362068};
KW Reference proteome {ECO:0000313|Proteomes:UP000012675}.
FT DOMAIN 3..152
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 179..306
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 312 AA; 34371 MW; 9950FB7D57D0D642 CRC64;
MKIVIAGAGA MGSRFAIMLK RGGNDVTLID GWPAHIEAIR EHGLRANLNG EEIAVPFSIY
SQNEIPTTVQ ADLILVFTKA MQLDQMMQTI KPMIGEQTKV LCLLNGIGHE DTIEKYVSTD
KIFLGNTIWT ADLIGPGNVR LFGDGSVELQ NIEPGKEEDA RQLAAVLADA GLNASYSENI
RYSIYRKACV NGTLNGLCSI LNVNIAQFGQ TSTARAMVQT IVEEFAAVAA HESVELDVSE
VVHHIEETYD PEGIGMHYPS MYQDLINNHR KTEIDYINGA ISRKGRKYQV PTPYCDFLTQ
MIHAKEDILA AE
//
