ID DXR_MYCBO Reviewed; 413 AA. AC P64013; A0A1R3Y387; Q10798; X2BLS9; DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot. DT 11-OCT-2004, sequence version 1. DT 04-NOV-2026, entry version 119. DE RecName: Full=1-deoxy-D-xylulose 5-phosphate reductoisomerase {ECO:0000255|HAMAP-Rule:MF_00183}; DE Short=DXP reductoisomerase {ECO:0000255|HAMAP-Rule:MF_00183}; DE EC=1.1.1.267 {ECO:0000255|HAMAP-Rule:MF_00183}; DE AltName: Full=1-deoxyxylulose-5-phosphate reductoisomerase {ECO:0000255|HAMAP-Rule:MF_00183}; DE AltName: Full=2-C-methyl-D-erythritol 4-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00183}; GN Name=dxr {ECO:0000255|HAMAP-Rule:MF_00183}; GN OrderedLocusNames=BQ2027_MB2895C; OS Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97). OC Bacteria; Bacillati; Actinomycetota; Actinomycetes; Mycobacteriales; OC Mycobacteriaceae; Mycobacterium; Mycobacterium tuberculosis complex. OX NCBI_TaxID=233413; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC BAA-935 / AF2122/97; RX PubMed=12788972; DOI=10.1073/pnas.1130426100; RA Garnier T., Eiglmeier K., Camus J.-C., Medina N., Mansoor H., Pryor M., RA Duthoy S., Grondin S., Lacroix C., Monsempe C., Simon S., Harris B., RA Atkin R., Doggett J., Mayes R., Keating L., Wheeler P.R., Parkhill J., RA Barrell B.G., Cole S.T., Gordon S.V., Hewinson R.G.; RT "The complete genome sequence of Mycobacterium bovis."; RL Proc. Natl. Acad. Sci. U.S.A. 100:7877-7882(2003). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION. RC STRAIN=ATCC BAA-935 / AF2122/97; RX PubMed=28385856; DOI=10.1128/genomea.00157-17; RA Malone K.M., Farrell D., Stuber T.P., Schubert O.T., Aebersold R., RA Robbe-Austerman S., Gordon S.V.; RT "Updated reference genome sequence and annotation of Mycobacterium bovis RT AF2122/97."; RL Genome Announc. 5:E00157-E00157(2017). CC -!- FUNCTION: Catalyzes the NADPH-dependent rearrangement and reduction of CC 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4- CC phosphate (MEP). {ECO:0000255|HAMAP-Rule:MF_00183}. CC -!- CATALYTIC ACTIVITY: CC Reaction=2-C-methyl-D-erythritol 4-phosphate + NADP(+) = 1-deoxy-D- CC xylulose 5-phosphate + NADPH + H(+); Xref=Rhea:RHEA:13717, CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57783, ChEBI:CHEBI:57792, CC ChEBI:CHEBI:58262, ChEBI:CHEBI:58349; EC=1.1.1.267; CC Evidence={ECO:0000255|HAMAP-Rule:MF_00183}; CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:13719; CC Evidence={ECO:0000255|HAMAP-Rule:MF_00183}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00183}; CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00183}; CC -!- PATHWAY: Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis CC via DXP pathway; isopentenyl diphosphate from 1-deoxy-D-xylulose 5- CC phosphate: step 1/6. {ECO:0000255|HAMAP-Rule:MF_00183}. CC -!- SIMILARITY: Belongs to the DXR family. {ECO:0000255|HAMAP- CC Rule:MF_00183}. 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; LT708304; SIU01516.1; -; Genomic_DNA. DR RefSeq; WP_003414613.1; NC_002945.4. DR AlphaFoldDB; P64013; -. DR SMR; P64013; -. DR GeneID; 45426858; -. DR KEGG; mbo:BQ2027_MB2895C; -. DR PATRIC; fig|233413.5.peg.3177; -. DR OMA; AAACCDF; -. DR UniPathway; UPA00056; UER00092. DR Proteomes; UP000001419; Chromosome. DR GO; GO:0030604; F:1-deoxy-D-xylulose-5-phosphate reductoisomerase activity; IEA:UniProtKB-UniRule. DR GO; GO:0030145; F:manganese ion binding; IEA:TreeGrafter. DR GO; GO:0070402; F:NADPH binding; IEA:InterPro. DR GO; GO:0019288; P:isopentenyl diphosphate biosynthetic process, methylerythritol phosphate pathway; IEA:UniProtKB-UniRule. DR FunFam; 1.10.1740.10:FF:000024; 1-deoxy-D-xylulose 5-phosphate reductoisomerase; 1. DR FunFam; 3.40.50.720:FF:000045; 1-deoxy-D-xylulose 5-phosphate reductoisomerase; 1. DR Gene3D; 1.10.1740.10; -; 1. DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1. DR HAMAP; MF_00183; DXP_reductoisom; 1. DR InterPro; IPR003821; DXP_reductoisomerase. DR InterPro; IPR013644; DXP_reductoisomerase_C. DR InterPro; IPR013512; DXP_reductoisomerase_N. DR InterPro; IPR026877; DXPR_C. DR InterPro; IPR036169; DXPR_C_sf. DR InterPro; IPR036291; NAD(P)-bd_dom_sf. DR NCBIfam; TIGR00243; Dxr; 1. DR PANTHER; PTHR30525; 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE; 1. DR PANTHER; PTHR30525:SF0; 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE, CHLOROPLASTIC; 1. DR Pfam; PF08436; DXP_redisom_C; 1. DR Pfam; PF02670; DXP_reductoisom; 1. DR Pfam; PF13288; DXPR_C; 1. DR PIRSF; PIRSF006205; Dxp_reductismrs; 1. DR SUPFAM; SSF69055; 1-deoxy-D-xylulose-5-phosphate reductoisomerase, C-terminal domain; 1. DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1. DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1. PE 3: Inferred from homology; KW Isoprene biosynthesis; Manganese; Metal-binding; NADP; Oxidoreductase; KW Reference proteome. FT CHAIN 1..413 FT /note="1-deoxy-D-xylulose 5-phosphate reductoisomerase" FT /id="PRO_0000163675" FT BINDING 21 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 22 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 23 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 24 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 47 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 127 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 128 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 129 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 151 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 152 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 153 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 153 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 177 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 200 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 206 FT /ligand="NADPH" FT /ligand_id="ChEBI:CHEBI:57783" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 213 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 218 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 219 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 222 FT /ligand="1-deoxy-D-xylulose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:57792" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" FT BINDING 222 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00183" SQ SEQUENCE 413 AA; 42853 MW; 44E19577CE4D814F CRC64; MTNSTDGRAD GRLRVVVLGS TGSIGTQALQ VIADNPDRFE VVGLAAGGAH LDTLLRQRAQ TGVTNIAVAD EHAAQRVGDI PYHGSDAATR LVEQTEADVV LNALVGALGL RPTLAALKTG ARLALANKES LVAGGSLVLR AARPGQIVPV DSEHSALAQC LRGGTPDEVA KLVLTASGGP FRGWSAADLE HVTPEQAGAH PTWSMGPMNT LNSASLVNKG LEVIETHLLF GIPYDRIDVV VHPQSIIHSM VTFIDGSTIA QASPPDMKLP ISLALGWPRR VSGAAAACDF HTASSWEFEP LDTDVFPAVE LARQAGVAGG CMTAVYNAAN EEAAAAFLAG RIGFPAIVGI IADVLHAADQ WAVEPATVDD VLDAQRWARE RAQRAVSGMA SVAIASTAKP GAAGRHASTL ERS //