ID A0A1I3B7T2_9MICO Unreviewed; 337 AA.
AC A0A1I3B7T2;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
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=E3O11_11335 {ECO:0000313|EMBL:TFB83419.1};
OS Cryobacterium levicorallinum.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC Cryobacterium.
OX NCBI_TaxID=995038 {ECO:0000313|EMBL:TFB83419.1, ECO:0000313|Proteomes:UP000297963};
RN [1] {ECO:0000313|EMBL:TFB83419.1, ECO:0000313|Proteomes:UP000297963}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hh34 {ECO:0000313|EMBL:TFB83419.1,
RC ECO:0000313|Proteomes:UP000297963};
RA Liu Q., Xin Y.-H.;
RT "Genomics of glacier-inhabiting Cryobacterium strains.";
RL Submitted (MAR-2019) 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|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:TFB83419.1}.
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DR EMBL; SOFE01000022; TFB83419.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I3B7T2; -.
DR STRING; 995038.SAMN05216274_108146; -.
DR UniPathway; UPA00028; UER00004.
DR Proteomes; UP000297963; 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..147
FT /note="Ketopantoate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02558"
FT DOMAIN 172..314
FT /note="Ketopantoate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08546"
SQ SEQUENCE 337 AA; 35897 MW; 3C604B7D1E747094 CRC64;
MRIAVIGAGA LGGLFATLFA RAGHDLTITA REVARSLIRE NGIRLTGGYG DAQCRVLVRE
ILTETPDLTL ICTKAQDAAA AIAENAELLD GSPVIVVQNG LDGVRIAQDL LPNSECFGLL
TLIAAHYIGP GRVRVTTAAS SYLGRGNGKA DAATQHWQAV LDEAFPTFAA EDFVGAQWTK
LVVNMLNALP AITGLSVQAI IADAPLRRIL TESMQETVQV GMARHVTFGS LQGMSDRSLR
VFARLPVALG QTLPLRMGAK MGPVANLGST LQSIKRAHLT EIDHLNGAVV RQAELAGRRA
PVNALLTALV HEVEISREFL KPAQVMARFD QLTATSR
//
