ID A0A061P2X7_9BACL Unreviewed; 309 AA.
AC A0A061P2X7;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 24-JAN-2024, entry version 33.
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=JCM19038_2908 {ECO:0000313|EMBL:GAK09090.1};
OS Geomicrobium sp. JCM 19038.
OC Bacteria; Bacillota; Bacilli; Bacillales; Geomicrobium.
OX NCBI_TaxID=1460635 {ECO:0000313|EMBL:GAK09090.1, ECO:0000313|Proteomes:UP000027014};
RN [1] {ECO:0000313|EMBL:GAK09090.1, ECO:0000313|Proteomes:UP000027014}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 19038 {ECO:0000313|EMBL:GAK09090.1,
RC ECO:0000313|Proteomes:UP000027014};
RA Kudo T., Nakahara T., Zhang X., Taniyama S., Arakawa O., Murase S.,
RA Nakata H., Oshima K., Suda W., Kitamura K., Iida T., Oshida Y., Inoue T.,
RA Hongoh Y., Hattori M., Ohkuma M.;
RT "Draft Genome Sequences of Geomicrobium sp. Strains JCM 19037, JCM 19038,
RT JCM 19039, and JCM 19055, Isolated from Aquatic Samples.";
RL Genome Announc. 2:e00622-14(2014).
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:GAK09090.1}.
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DR EMBL; BAXA01000010; GAK09090.1; -; Genomic_DNA.
DR RefSeq; WP_042418924.1; NZ_BAXA01000010.1.
DR AlphaFoldDB; A0A061P2X7; -.
DR eggNOG; COG1893; Bacteria.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000027014; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000027014}.
FT DOMAIN 4..149
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 176..301
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 309 AA; 34670 MW; 6F1CACCB5B15F191 CRC64;
MNLLVIGAGA VGGYFGGRLF EAGKDVTFLV REQKRQQLQE TGLIIESPHG NINIHPPLIT
TEDSGTFDMI LLTTKAYHLE QAIQDFKPFM HDKTIVIPLL NGIAHLETLE SYIPKEQVFG
GVCFIESTLK QDGTIVHHGD MHTMLYGPRN EQSPSSTDEL EQMFQSDKST FALRENIDSD
MWQKYMLITV LSGTTTLFDA NIGQIKSSQS AMNVAEALIT EVATVIERID PSMDSERLRK
KAQKQWDNLN ASFKASMQRD TEKGLAVEAD HIPGYLYVQA KAHQIDTPYL EVVYGNLQVY
EQKRKDGSL
//