ID A0A1P8R7E4_9GAMM Unreviewed; 290 AA.
AC A0A1P8R7E4;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=dTDP-4-dehydrorhamnose reductase {ECO:0000256|ARBA:ARBA00017099, ECO:0000256|RuleBase:RU364082};
DE EC=1.1.1.133 {ECO:0000256|ARBA:ARBA00012929, ECO:0000256|RuleBase:RU364082};
GN ORFNames=BWR19_17505 {ECO:0000313|EMBL:APX94578.1};
OS Halomonas sp. 1513.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Halomonadaceae; Halomonas.
OX NCBI_TaxID=1883416 {ECO:0000313|EMBL:APX94578.1, ECO:0000313|Proteomes:UP000187327};
RN [1] {ECO:0000313|Proteomes:UP000187327}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1513 {ECO:0000313|Proteomes:UP000187327};
RA Shuang W.;
RT "Complete genome sequence of Haloterrigena daqingensis type strain
RT (JX313T).";
RL Submitted (JAN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to
CC yield dTDP-L-rhamnose. {ECO:0000256|RuleBase:RU364082}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dTDP-beta-L-rhamnose + NADP(+) = dTDP-4-dehydro-beta-L-
CC rhamnose + H(+) + NADPH; Xref=Rhea:RHEA:21796, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57510, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:62830; EC=1.1.1.133;
CC Evidence={ECO:0000256|ARBA:ARBA00000079,
CC ECO:0000256|RuleBase:RU364082};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|RuleBase:RU364082};
CC Note=Binds 1 Mg(2+) ion per monomer. {ECO:0000256|RuleBase:RU364082};
CC -!- PATHWAY: Carbohydrate biosynthesis; dTDP-L-rhamnose biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004781, ECO:0000256|RuleBase:RU364082}.
CC -!- SIMILARITY: Belongs to the dTDP-4-dehydrorhamnose reductase family.
CC {ECO:0000256|ARBA:ARBA00010944, ECO:0000256|RuleBase:RU364082}.
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DR EMBL; CP019326; APX94578.1; -; Genomic_DNA.
DR RefSeq; WP_076749578.1; NZ_CP019326.1.
DR AlphaFoldDB; A0A1P8R7E4; -.
DR STRING; 1883416.BWR19_17505; -.
DR KEGG; halo:BWR19_17505; -.
DR OrthoDB; 9803892at2; -.
DR UniPathway; UPA00124; -.
DR UniPathway; UPA00281; -.
DR Proteomes; UP000187327; Chromosome.
DR GO; GO:0008831; F:dTDP-4-dehydrorhamnose reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0019305; P:dTDP-rhamnose biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009243; P:O antigen biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR005913; dTDP_dehydrorham_reduct.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR029903; RmlD-like-bd.
DR PANTHER; PTHR10491; DTDP-4-DEHYDRORHAMNOSE REDUCTASE; 1.
DR PANTHER; PTHR10491:SF4; METHIONINE ADENOSYLTRANSFERASE 2 SUBUNIT BETA; 1.
DR Pfam; PF04321; RmlD_sub_bind; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW NADP {ECO:0000256|RuleBase:RU364082};
KW Oxidoreductase {ECO:0000256|RuleBase:RU364082};
KW Reference proteome {ECO:0000313|Proteomes:UP000187327}.
FT DOMAIN 63..279
FT /note="RmlD-like substrate binding"
FT /evidence="ECO:0000259|Pfam:PF04321"
SQ SEQUENCE 290 AA; 31809 MW; 1BE3A47B52BFC28F CRC64;
MKLLILDAGH CLSLALAREA NRRSDTRLMI EERLAISAEA LVELAPDALV IPPMARPISA
EPAAVVAHAE AVEACLEACR ATRTPLVWCV SDQLYEDGHD TPIDEHVIPA PRDESLRRLI
QVGDRIRQQH PEHLIVRLGP LFALDGASAW LSELIDSLLA GDEVRVAEDV IFCPTSADAA
AMALLGMLHQ QHCGAQAWGA YHLAGTEPVS GYTFASMVRT QLATRLEGLG EQVELGPLKA
LKHHHDQPLR RVLNCRRVLE AFGVHQKPWR LEVGRMLDTW CHGRSAGEAS
//
