ID   ISPE_BURCH              Reviewed;         293 AA.
AC   A0KAM4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   18-JUN-2025, entry version 89.
DE   RecName: Full=4-diphosphocytidyl-2-C-methyl-D-erythritol kinase {ECO:0000255|HAMAP-Rule:MF_00061};
DE            Short=CMK {ECO:0000255|HAMAP-Rule:MF_00061};
DE            EC=2.7.1.148 {ECO:0000255|HAMAP-Rule:MF_00061};
DE   AltName: Full=4-(cytidine-5'-diphospho)-2-C-methyl-D-erythritol kinase {ECO:0000255|HAMAP-Rule:MF_00061};
GN   Name=ispE {ECO:0000255|HAMAP-Rule:MF_00061};
GN   OrderedLocusNames=Bcen2424_2801;
OS   Burkholderia cenocepacia (strain HI2424).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Betaproteobacteria;
OC   Burkholderiales; Burkholderiaceae; Burkholderia;
OC   Burkholderia cepacia complex.
OX   NCBI_TaxID=331272;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HI2424;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Pitluck S., Chain P.,
RA   Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Kim E., LiPuma J.J., Gonzalez C.F.,
RA   Konstantinidis K., Tiedje J.M., Richardson P.;
RT   "Complete sequence of chromosome 1 of Burkholderia cenocepacia HI2424.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the phosphorylation of the position 2 hydroxy group
CC       of 4-diphosphocytidyl-2C-methyl-D-erythritol. {ECO:0000255|HAMAP-
CC       Rule:MF_00061}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=4-CDP-2-C-methyl-D-erythritol + ATP = 4-CDP-2-C-methyl-D-
CC         erythritol 2-phosphate + ADP + H(+); Xref=Rhea:RHEA:18437,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:57823,
CC         ChEBI:CHEBI:57919, ChEBI:CHEBI:456216; EC=2.7.1.148;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00061};
CC   -!- PATHWAY: Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis
CC       via DXP pathway; isopentenyl diphosphate from 1-deoxy-D-xylulose 5-
CC       phosphate: step 3/6. {ECO:0000255|HAMAP-Rule:MF_00061}.
CC   -!- SIMILARITY: Belongs to the GHMP kinase family. IspE subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00061}.
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DR   EMBL; CP000458; ABK09551.1; -; Genomic_DNA.
DR   RefSeq; WP_011546246.1; NC_008542.1.
DR   AlphaFoldDB; A0KAM4; -.
DR   SMR; A0KAM4; -.
DR   KEGG; bch:Bcen2424_2801; -.
DR   HOGENOM; CLU_053057_3_0_4; -.
DR   UniPathway; UPA00056; UER00094.
DR   GO; GO:0050515; F:4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0019288; P:isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway; IEA:UniProtKB-UniRule.
DR   GO; GO:0016114; P:terpenoid biosynthetic process; IEA:InterPro.
DR   Gene3D; 3.30.230.10; -; 1.
DR   Gene3D; 3.30.70.890; GHMP kinase, C-terminal domain; 1.
DR   HAMAP; MF_00061; IspE; 1.
DR   InterPro; IPR013750; GHMP_kinase_C_dom.
DR   InterPro; IPR036554; GHMP_kinase_C_sf.
DR   InterPro; IPR006204; GHMP_kinase_N_dom.
DR   InterPro; IPR004424; IspE.
DR   InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR   InterPro; IPR014721; Ribsml_uS5_D2-typ_fold_subgr.
DR   NCBIfam; TIGR00154; ispE; 1.
DR   NCBIfam; NF011202; PRK14608.1; 1.
DR   PANTHER; PTHR43527; 4-DIPHOSPHOCYTIDYL-2-C-METHYL-D-ERYTHRITOL KINASE, CHLOROPLASTIC; 1.
DR   PANTHER; PTHR43527:SF2; 4-DIPHOSPHOCYTIDYL-2-C-METHYL-D-ERYTHRITOL KINASE, CHLOROPLASTIC; 1.
DR   Pfam; PF08544; GHMP_kinases_C; 1.
DR   Pfam; PF00288; GHMP_kinases_N; 1.
DR   PIRSF; PIRSF010376; IspE; 1.
DR   SUPFAM; SSF55060; GHMP Kinase, C-terminal domain; 1.
DR   SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Isoprene biosynthesis; Kinase; Nucleotide-binding;
KW   Transferase.
FT   CHAIN           1..293
FT                   /note="4-diphosphocytidyl-2-C-methyl-D-erythritol kinase"
FT                   /id="PRO_1000007818"
FT   ACT_SITE        16
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
FT   ACT_SITE        141
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
FT   BINDING         99..109
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
SQ   SEQUENCE   293 AA;  32085 MW;  EF09D3C9E289DB7C CRC64;
     MTDSTRSLRN CLAPAKLNLF LHITGRRPNG YHDLQSVFQL LNWGDTLHFT RRDDGRVARV
     TDVPGVPEES DLVVRAANLL KAHTDTAHGV DIEIDKILPM GAGLGGGSSD AATTLLALNR
     LWQLDLPRAE LQSLAVKLGA DVPFFIFGKN AFAEGIGEEL AEVELPTRWF LVVTPRVHVP
     TAEIFSDELL TRDTKPVTIA DFLAQQTSDA EWPDSFGRND MQEVVTRKYA EVAQVVKWLY
     DVTPARMTGS GASVFAAFHS KHEAEAAKAK LPASWNGAVA ESLNEHPLFA FAS
//