GenomeNet

Database: UniProt
Entry: I3YFB8_THIV6
LinkDB: I3YFB8_THIV6
Original site: I3YFB8_THIV6 
ID   I3YFB8_THIV6            Unreviewed;       335 AA.
AC   I3YFB8;
DT   05-SEP-2012, integrated into UniProtKB/TrEMBL.
DT   05-SEP-2012, sequence version 1.
DT   24-JAN-2024, entry version 51.
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   OrderedLocusNames=Thivi_3844 {ECO:0000313|EMBL:AFL75686.1};
OS   Thiocystis violascens (strain ATCC 17096 / DSM 198 / 6111) (Chromatium
OS   violascens).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC   Thiocystis.
OX   NCBI_TaxID=765911 {ECO:0000313|EMBL:AFL75686.1, ECO:0000313|Proteomes:UP000006062};
RN   [1] {ECO:0000313|EMBL:AFL75686.1, ECO:0000313|Proteomes:UP000006062}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17096 / DSM 198 / 6111
RC   {ECO:0000313|Proteomes:UP000006062};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA   Peters L., Ovchinnikova G., Teshima H., Detter J.C., Han C., Tapia R.,
RA   Land M., Hauser L., Kyrpides N., Ivanova N., Pagani I., Vogl K., Liu Z.,
RA   Frigaard N.-U., Bryant D., Woyke T.;
RT   "Complete sequence of Thiocystis violascens DSM 198.";
RL   Submitted (JUN-2012) 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   ---------------------------------------------------------------------------
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; CP003154; AFL75686.1; -; Genomic_DNA.
DR   AlphaFoldDB; I3YFB8; -.
DR   STRING; 765911.Thivi_3844; -.
DR   KEGG; tvi:Thivi_3844; -.
DR   eggNOG; COG1893; Bacteria.
DR   HOGENOM; CLU_031468_2_1_6; -.
DR   OMA; NLGYHSG; -.
DR   UniPathway; UPA00028; UER00004.
DR   Proteomes; UP000006062; 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|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU362068};
KW   Pantothenate biosynthesis {ECO:0000256|ARBA:ARBA00022655,
KW   ECO:0000256|RuleBase:RU362068};
KW   Reference proteome {ECO:0000313|Proteomes:UP000006062}.
FT   DOMAIN          34..180
FT                   /note="Ketopantoate reductase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02558"
FT   DOMAIN          208..326
FT                   /note="Ketopantoate reductase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF08546"
SQ   SEQUENCE   335 AA;  36887 MW;  5B4B8F91ECB80868 CRC64;
     MPEKAGHRVG LFVSPPTANR QPPIIMTSSP LTFTILGTGA VGGFYGSRLL QGGAVVRFVA
     RSDLDFIRQQ GLHVDSPLGN RHHFPVEVYA SSEPIPPSDV VCIALKTTRN RRLPELLKPL
     IHDGTVILNL QNGLTMEDEL AEAFPQACLI AGLCFLCSNK VGPGHVAHLD YGKVSFAPFD
     ERGRDWIPRL MESFAAGGVA VESLPSLTQA RWRKLAWNIP FNGLSVLLEA NTDVLMADPD
     ARSLAERLMA EVAVGATACG APFEDDFTRK LLESTERMAS YAPSMRLDFL ARRELEIEYL
     YRRPLREAAR QGVRLPAVET IASQLAFVDR RNRQA
//
DBGET integrated database retrieval system