ID A0A3A1VEK6_9BACL Unreviewed; 322 AA.
AC A0A3A1VEK6;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 13.
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=D3P08_04120 {ECO:0000313|EMBL:RIX59349.1};
OS Paenibacillus nanensis.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=393251 {ECO:0000313|EMBL:RIX59349.1, ECO:0000313|Proteomes:UP000266482};
RN [1] {ECO:0000313|EMBL:RIX59349.1, ECO:0000313|Proteomes:UP000266482}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 22867 {ECO:0000313|EMBL:RIX59349.1,
RC ECO:0000313|Proteomes:UP000266482};
RA Jurado V., Gutierrez-Patricio S., Gonzalez-Pimentel J.L., Miller A.Z.,
RA Laiz L., Saiz-Jimenez C.;
RT "Paenibacillus aracenensis nov. sp. isolated from a cave in southern
RT Spain.";
RL Submitted (SEP-2018) 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|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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RIX59349.1}.
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DR EMBL; QXQA01000002; RIX59349.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3A1VEK6; -.
DR OrthoDB; 9800163at2; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000266482; Unassembled WGS sequence.
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|RuleBase:RU362068};
KW Oxidoreductase {ECO:0000256|RuleBase:RU362068};
KW Pantothenate biosynthesis {ECO:0000256|RuleBase:RU362068};
KW Reference proteome {ECO:0000313|Proteomes:UP000266482}.
FT DOMAIN 3..162
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 195..316
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 322 AA; 34857 MW; 7B20AF0767381560 CRC64;
MGIHIVGGGA IGLLFAAKLA LAEAGATLWT RTEAQSRRIC EEGLLLVNKQ GEEQLVRVAS
EWLNGSRLSA MEMEDEMWIL LAVKQTAIGS ELLSSLKALS DKARNGASVI CLQNGIGHLE
KLADALGGTP VYAAVTTDGA KREDSRTVKH TGIGELWFGE WDANGQKKAE KSEIAQKMLL
SSLQKAGFHA ILSKNMKNRI YQKLLINAVI NPLTALFDVT NGELPQHDGR LRLMRALHKE
TYEILVAAGM ERSEDRWDAV LDVCSRTSAN VSSMLADVRA GRPTEIEAIN GAVSRLAKQL
GRESPLNDAM TALIAPYGEA TL
//
