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Database: UniProt
Entry: A6LCQ6_PARD8
LinkDB: A6LCQ6_PARD8
Original site: A6LCQ6_PARD8 
ID   A6LCQ6_PARD8            Unreviewed;       312 AA.
AC   A6LCQ6;
DT   24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2007, sequence version 1.
DT   24-JAN-2024, entry version 88.
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   OrderedLocusNames=BDI_1723 {ECO:0000313|EMBL:ABR43470.1};
OS   Parabacteroides distasonis (strain ATCC 8503 / DSM 20701 / CIP 104284 / JCM
OS   5825 / NCTC 11152).
OC   Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Tannerellaceae;
OC   Parabacteroides.
OX   NCBI_TaxID=435591 {ECO:0000313|EMBL:ABR43470.1, ECO:0000313|Proteomes:UP000000566};
RN   [1] {ECO:0000313|EMBL:ABR43470.1, ECO:0000313|Proteomes:UP000000566}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8503 / DSM 20701 / CIP 104284 / JCM 5825 / NCTC 11152
RC   {ECO:0000313|Proteomes:UP000000566};
RX   PubMed=17579514; DOI=10.1371/journal.pbio.0050156;
RA   Xu J., Mahowald M.A., Ley R.E., Lozupone C.A., Hamady M., Martens E.C.,
RA   Henrissat B., Coutinho P.M., Minx P., Latreille P., Cordum H.,
RA   Van Brunt A., Kim K., Fulton R.S., Fulton L.A., Clifton S.W., Wilson R.K.,
RA   Knight R.D., Gordon J.I.;
RT   "Evolution of symbiotic bacteria in the distal human intestine.";
RL   PLoS Biol. 5:1574-1586(2007).
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}.
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DR   EMBL; CP000140; ABR43470.1; -; Genomic_DNA.
DR   RefSeq; WP_009017119.1; NC_009615.1.
DR   AlphaFoldDB; A6LCQ6; -.
DR   STRING; 435591.BDI_1723; -.
DR   PaxDb; 435591-BDI_1723; -.
DR   KEGG; pdi:BDI_1723; -.
DR   PATRIC; fig|435591.13.peg.1712; -.
DR   eggNOG; COG1893; Bacteria.
DR   HOGENOM; CLU_031468_6_1_10; -.
DR   OMA; WEKWVFL; -.
DR   BioCyc; PDIS435591:G1G5A-1773-MONOMER; -.
DR   UniPathway; UPA00028; UER00004.
DR   Proteomes; UP000000566; Chromosome.
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};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000566}.
FT   DOMAIN          6..158
FT                   /note="Ketopantoate reductase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02558"
FT   DOMAIN          185..303
FT                   /note="Ketopantoate reductase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF08546"
SQ   SEQUENCE   312 AA;  34738 MW;  E5823568BD96903F CRC64;
     MAKLRIAFSG IGAVGGYYGG MVAARYQGTI KADIFFIARG ENLKAIREKG LQMQLGIRTI
     HTAPALATDN PAEIGPVDYL FCCTKSYDLE ENIQQLKPVI GPKTVIIPLL NGLDIEERIH
     NILPGQEVWK GCVYIGSRLT EPGVVEKFSL KERIFFGNKD ANKDKQTELL KLLMYARLNA
     FNPADIDLRI WKKFFMISTA ATATSFFNQP IDEVLAQHID LFIALGTELK SVAEAMGVSL
     PDDIVYTSIE TQKMMPAGST TSMHSDFLAG KKTELETLTG YVIRQAEKLG VDVPTYRFMY
     NGLSFYPYPK NQ
//
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