ID A0A1H7A3Y1_9FIRM Unreviewed; 292 AA.
AC A0A1H7A3Y1;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=4-diphosphocytidyl-2-C-methyl-D-erythritol kinase {ECO:0000256|ARBA:ARBA00017473, ECO:0000256|HAMAP-Rule:MF_00061};
DE Short=CMK {ECO:0000256|HAMAP-Rule:MF_00061};
DE EC=2.7.1.148 {ECO:0000256|ARBA:ARBA00012052, ECO:0000256|HAMAP-Rule:MF_00061};
DE AltName: Full=4-(cytidine-5'-diphospho)-2-C-methyl-D-erythritol kinase {ECO:0000256|ARBA:ARBA00032554, ECO:0000256|HAMAP-Rule:MF_00061};
GN Name=ispE {ECO:0000256|HAMAP-Rule:MF_00061};
GN ORFNames=SAMN05660742_110111 {ECO:0000313|EMBL:SEJ56560.1};
OS Propionispira arboris.
OC Bacteria; Bacillota; Negativicutes; Selenomonadales; Selenomonadaceae;
OC Propionispira.
OX NCBI_TaxID=84035 {ECO:0000313|EMBL:SEJ56560.1, ECO:0000313|Proteomes:UP000199662};
RN [1] {ECO:0000313|EMBL:SEJ56560.1, ECO:0000313|Proteomes:UP000199662}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 2179 {ECO:0000313|EMBL:SEJ56560.1,
RC ECO:0000313|Proteomes:UP000199662};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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:0000256|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:0000256|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:0000256|HAMAP-Rule:MF_00061}.
CC -!- SIMILARITY: Belongs to the GHMP kinase family. IspE subfamily.
CC {ECO:0000256|ARBA:ARBA00009684, ECO:0000256|HAMAP-Rule:MF_00061}.
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DR EMBL; FNZK01000010; SEJ56560.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H7A3Y1; -.
DR STRING; 84035.SAMN05660742_110111; -.
DR UniPathway; UPA00056; UER00094.
DR Proteomes; UP000199662; Unassembled WGS sequence.
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-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0016114; P:terpenoid biosynthetic process; IEA:UniProtKB-UniRule.
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 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 {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00061}; Isoprene biosynthesis {ECO:0000256|HAMAP-Rule:MF_00061};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00061};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00061}; Reference proteome {ECO:0000313|Proteomes:UP000199662};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00061}.
FT DOMAIN 92..149
FT /note="GHMP kinase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00288"
FT DOMAIN 204..277
FT /note="GHMP kinase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08544"
FT ACT_SITE 14
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00061"
FT ACT_SITE 141
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00061"
FT BINDING 99..109
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00061"
SQ SEQUENCE 292 AA; 31952 MW; 8184942B79010260 CRC64;
MNVLKTLKVD AYAKINLTLD ILSKRPDGYH EVSMVMQSIG LCDRIKFSEE PKGSGITLVT
NVPGLPCGER NLAYRAAKLM MDTYHIEQGI HMNLTKRIPI AAGLAGGSSN AAAVILAMNE
MFCLELSREE LCSVGEKIGS DIPFCLCGGT MLAEGRGEKL TRLPSMPQCY VILAKPPVKV
STAWAYQNYQ KEQVKEHPKT DEILSCLAEK NLVGIGKLLC NVLESVTINR YKEIDMLKKL
MLKHGAMASL MSGSGPTVFG LTEDAKTAEH IAEQLRKLTN ARIFVTKTVC GN
//
