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Database: UniProt
Entry: A0A0H2MBK9_VARPD
LinkDB: A0A0H2MBK9_VARPD
Original site: A0A0H2MBK9_VARPD 
ID   A0A0H2MBK9_VARPD        Unreviewed;       306 AA.
AC   A0A0H2MBK9;
DT   16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT   16-SEP-2015, sequence version 1.
DT   24-JAN-2024, entry version 25.
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   Name=panE1 {ECO:0000313|EMBL:KLN58042.1};
GN   ORFNames=VPARA_05850 {ECO:0000313|EMBL:KLN58042.1};
OS   Variovorax paradoxus.
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Variovorax.
OX   NCBI_TaxID=34073 {ECO:0000313|EMBL:KLN58042.1, ECO:0000313|Proteomes:UP000035170};
RN   [1] {ECO:0000313|EMBL:KLN58042.1, ECO:0000313|Proteomes:UP000035170}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TBEA6 {ECO:0000313|EMBL:KLN58042.1,
RC   ECO:0000313|Proteomes:UP000035170};
RA   Poehlein A., Schuldes J., Wuebbeler J.H., Hiessl S., Steinbuechel A.,
RA   Daniel R.;
RT   "Genome sequence of Variovorax paradoxus TBEA6.";
RL   Submitted (MAR-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:KLN58042.1}.
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DR   EMBL; JZWI01000004; KLN58042.1; -; Genomic_DNA.
DR   RefSeq; WP_033996653.1; NZ_JZWI01000004.1.
DR   AlphaFoldDB; A0A0H2MBK9; -.
DR   PATRIC; fig|34073.19.peg.592; -.
DR   UniPathway; UPA00028; UER00004.
DR   Proteomes; UP000035170; 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   ECO:0000313|EMBL:KLN58042.1};
KW   Pantothenate biosynthesis {ECO:0000256|RuleBase:RU362068};
KW   Reference proteome {ECO:0000313|Proteomes:UP000035170}.
FT   DOMAIN          3..151
FT                   /note="Ketopantoate reductase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02558"
FT   DOMAIN          178..299
FT                   /note="Ketopantoate reductase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF08546"
SQ   SEQUENCE   306 AA;  32488 MW;  8FFB03A53E02A226 CRC64;
     MKIAIMGTGG VGGYFGAKLA LGGNDVSFIA RGAHLAAIKS QGLTVRSPLG DMHVPTPRAT
     DTPSDVGPVD VVLFGVKLWD TETAANAIKP LIGPETMVIS FQNGVIKDEL LRATLGEKPV
     AGGVCYIAAT IAAPGVIGHA NNLQKLVFGE YGGHRSARIE RFHRACIQSG IDAEISDDIA
     RVIWEKFVFL VGLSATTAST RRPIGVVRGN PASRKLLEGV MQEVVDVGRA EGVNLATDFA
     LDRLRFCDQL PADMTASMLR DLERGNRLEV QWLSGDVSSR GRRLGVPTPR NSVVCEILAV
     HADGAQ
//
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