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Database: UniProt
Entry: A0A0Q8PN21_9BURK
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ID   A0A0Q8PN21_9BURK        Unreviewed;       325 AA.
AC   A0A0Q8PN21;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   24-JAN-2024, entry version 28.
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=ASE07_26835 {ECO:0000313|EMBL:KRB72960.1};
OS   Noviherbaspirillum sp. Root189.
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Oxalobacteraceae; Noviherbaspirillum.
OX   NCBI_TaxID=1736487 {ECO:0000313|EMBL:KRB72960.1, ECO:0000313|Proteomes:UP000051303};
RN   [1] {ECO:0000313|EMBL:KRB72960.1, ECO:0000313|Proteomes:UP000051303}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Root189 {ECO:0000313|EMBL:KRB72960.1,
RC   ECO:0000313|Proteomes:UP000051303};
RA   Gilbert D.G.;
RL   Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KRB72960.1, ECO:0000313|Proteomes:UP000051303}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Root189 {ECO:0000313|EMBL:KRB72960.1,
RC   ECO:0000313|Proteomes:UP000051303};
RA   Schulze-Lefert P.;
RT   "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL   Submitted (NOV-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|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:KRB72960.1}.
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DR   EMBL; LMHZ01000046; KRB72960.1; -; Genomic_DNA.
DR   RefSeq; WP_057293042.1; NZ_LMHZ01000046.1.
DR   AlphaFoldDB; A0A0Q8PN21; -.
DR   STRING; 1736487.ASE07_26835; -.
DR   UniPathway; UPA00028; UER00004.
DR   Proteomes; UP000051303; 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:SF42; 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:UP000051303}.
FT   DOMAIN          13..172
FT                   /note="Ketopantoate reductase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02558"
FT   DOMAIN          198..319
FT                   /note="Ketopantoate reductase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF08546"
SQ   SEQUENCE   325 AA;  34786 MW;  2D2269AD7B3E9C7C CRC64;
     MTRTQNLREV KRITVVGAGA IGGYLAVRLA NAGHCVSVVQ RGQALQAIRD HGLVLHEGGT
     KLVAHVPAAA RCSDLDRQDI VFLTVKATGL RAVAPDLASL LAPHTRIVPV LNGIPWWYFR
     NALPVLDPDN GIANAIPHER IIGCVAHVSA HMTEPGVVRC VAPGKLVLGE PEGGWSQSLQ
     DTTSLLAQAG ITAQASDDVR QEIWTKLVGN LAFNPISALT GARMDEIFAN RELIGLARQV
     MVEGMAIGQA TGIHFPVDAD QRLEMARAIG AAKLSMLQDL EAGRTLEVDA IVTAVLDLAA
     QHRIATPALR TVYALIKERA RHPLY
//
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