ID A0A2K2G0H9_9SPHN Unreviewed; 337 AA.
AC A0A2K2G0H9;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
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=A8V01_20000 {ECO:0000313|EMBL:PNU04527.1};
OS Novosphingobium guangzhouense.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Novosphingobium.
OX NCBI_TaxID=1850347 {ECO:0000313|EMBL:PNU04527.1, ECO:0000313|Proteomes:UP000236327};
RN [1] {ECO:0000313|EMBL:PNU04527.1, ECO:0000313|Proteomes:UP000236327}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SA925 {ECO:0000313|EMBL:PNU04527.1,
RC ECO:0000313|Proteomes:UP000236327};
RA Sha S.;
RT "Complete genome sequence of Novosphingobium guangzhouense SA925(T).";
RL Submitted (MAY-2016) 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|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:PNU04527.1}.
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DR EMBL; LYMM01000034; PNU04527.1; -; Genomic_DNA.
DR RefSeq; WP_024018975.1; NZ_LYMM01000034.1.
DR AlphaFoldDB; A0A2K2G0H9; -.
DR OrthoDB; 9796561at2; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000236327; 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|ARBA:ARBA00022655,
KW ECO:0000256|RuleBase:RU362068};
KW Reference proteome {ECO:0000313|Proteomes:UP000236327}.
FT DOMAIN 8..159
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 185..333
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 337 AA; 36275 MW; 9E0150CAB039A5CA CRC64;
MSKQLHFCFH GAGGLGSVIG GFLARGGHKV TLIARKPHVE AIRRDGLSIS GVRAQFVQRE
NLFAVETPEE VEGDIDYYIL LTKAKGTDQA LADAQVLVDR TACALTLQNG VGKEGKLQAA
FGKDKVIGGS IMDGATLLEP GKALNHMAVP VTAYFGELEG GESERTRIMA VALDAAGMGS
RSTPDIVHVH WEKVVQVGGA SSWSASTLGA LPKLDFVDGV AVREGAEHYV HVVKDLLAIY
KALGYEPQNY FAPVSRLVEI DRESFEEAVY GVMAMGTRFK PENRPVRTSM HDDLVAGRRM
EVDEVLGPLA AAAEQLQVPA PAFLSAYRVL KTLNSYL
//
