ID A0A101FQS8_9FIRM Unreviewed; 320 AA.
AC A0A101FQS8;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 24-JAN-2024, entry version 21.
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=XD69_0484 {ECO:0000313|EMBL:KUK41474.1};
OS Clostridia bacterium 62_21.
OC Bacteria; Bacillota; Clostridia.
OX NCBI_TaxID=1635276 {ECO:0000313|EMBL:KUK41474.1, ECO:0000313|Proteomes:UP000067139};
RN [1] {ECO:0000313|EMBL:KUK41474.1, ECO:0000313|Proteomes:UP000067139}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=62_21 {ECO:0000313|EMBL:KUK41474.1};
RX PubMed=26787827; DOI=10.1128/mbio.01669-15;
RA Hu P., Tom L., Singh A., Thomas B.C., Baker B.J., Piceno Y.M.,
RA Andersen G.L., Banfield J.F.;
RT "Genome-Resolved Metagenomic Analysis Reveals Roles for Candidate Phyla and
RT Other Microbial Community Members in Biogeochemical Transformations in Oil
RT Reservoirs.";
RL MBio 7:e01669-15(2015).
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:KUK41474.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LGFR01000033; KUK41474.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A101FQS8; -.
DR PATRIC; fig|1635276.4.peg.1232; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000067139; 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 3..151
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 183..310
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 320 AA; 34500 MW; 70634397F0FBEE52 CRC64;
MHILVFGAGA LGSVFGGLLA RAGNDVVLVG RPWHLDAVTR EGLLIEGIWG RHRVSNLRVV
YDLAELRGPF ALILVTVKAY DTSVAARAIQ PFVGPDTLVV SLQNGLGNAE ILAASVGKEK
CAAGRVIFGA EIVTPGRVQV TVCADDVVIG PALPQAGAAL RHSIARAVAI IKEAGIPCRA
VEDVQPYLWA KAFYNCALNP LGALLGVNYG RVHDNPHTRR IMNGVIREAF AVAVSKGIKL
PWQDADAYLD DFYTVLLPPT RDHRPSMLQD LERGRRTEID ALNGKIVAYG RETGTPTPYN
EVLTNLVHFR EISGKEFASD
//
