ID A0A0N1G648_9ACTN Unreviewed; 309 AA.
AC A0A0N1G648;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 24-JAN-2024, entry version 25.
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=OK006_7907 {ECO:0000313|EMBL:KPI01887.1};
OS Actinobacteria bacterium OK006.
OC Bacteria; Actinomycetota; Actinomycetes.
OX NCBI_TaxID=1592326 {ECO:0000313|EMBL:KPI01887.1, ECO:0000313|Proteomes:UP000037912};
RN [1] {ECO:0000313|EMBL:KPI01887.1, ECO:0000313|Proteomes:UP000037912}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OK006 {ECO:0000313|EMBL:KPI01887.1,
RC ECO:0000313|Proteomes:UP000037912};
RA Brown S.D., Utturkar S.M., Klingeman D.M., Pelletier D.;
RT "Draft genome sequences for four Actinobacteria strains OK006 OK074 OV450
RT and OV320.";
RL Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
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|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}.
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:KPI01887.1}.
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DR EMBL; LJCU01000256; KPI01887.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0N1G648; -.
DR PATRIC; fig|1592326.3.peg.9823; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000037912; 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; 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}.
FT DOMAIN 4..151
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 177..298
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 309 AA; 32429 MW; F46B994772340495 CRC64;
MSRILVVGAG ATGGYFGAHL VRSHRDVTFL VRPARAAILR TQGLRLSTPQ GETVVAPQLV
TEEAVNGVYD IVLLSVKADA LHAALEDLAP AIGETSVIVP FLNGIDHIEV IEKRFPGHLL
GGVVKVVAQL TADGTVKVSA PTASMEIGEL TGEISERARR TAEALDVDGY EFSLSGNIRT
AMWHKWVFIS TVSAICCLAT GTIGDVASVP GGIEFATAVL AETSAVSEAA GHPLTAAGYE
ALRSTVTQAN SPFAPSLYRD MIDNRPTEVE NVLASLSSVA SSLGIPAPLI DLATVHLRLH
NHRTASLAR
//
