ID F8E580_FLESM Unreviewed; 228 AA.
AC F8E580;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase {ECO:0000256|ARBA:ARBA00019056};
DE EC=2.7.7.60 {ECO:0000256|ARBA:ARBA00012526};
GN OrderedLocusNames=Flexsi_0914 {ECO:0000313|EMBL:AEI14576.1};
OS Flexistipes sinusarabici (strain ATCC 49648 / DSM 4947 / MAS 10).
OC Bacteria; Deferribacterota; Deferribacteres; Deferribacterales;
OC Flexistipitaceae; Flexistipes.
OX NCBI_TaxID=717231 {ECO:0000313|EMBL:AEI14576.1, ECO:0000313|Proteomes:UP000006621};
RN [1] {ECO:0000313|EMBL:AEI14576.1, ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RX PubMed=22180813; DOI=10.4056/sigs.2235024;
RA Lapidus A., Chertkov O., Nolan M., Lucas S., Hammon N., Deshpande S.,
RA Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Huntemann M., Mavromatis K., Mikhailova N., Pati A.,
RA Chen A., Palaniappan K., Land M., Hauser L., Brambilla E.M., Rohde M.,
RA Abt B., Spring S., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Kyrpides N.C., Klenk H.P., Woyke T.;
RT "Genome sequence of the moderately thermophilic halophile Flexistipes
RT sinusarabici strain (MAS10).";
RL Stand. Genomic Sci. 5:86-96(2011).
RN [2] {ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RA Lucas S., Han J., Lapidus A., Bruce D., Goodwin L., Pitluck S., Peters L.,
RA Kyrpides N., Mavromatis K., Ivanova N., Mikhailova N., Chertkov O.,
RA Detter J.C., Tapia R., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Spring S., Schroeder M.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Flexistipes sinusarabici DSM 4947.";
RL Submitted (JUN-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D-
CC erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP).
CC {ECO:0000256|ARBA:ARBA00002459}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-C-methyl-D-erythritol 4-phosphate + CTP + H(+) = 4-CDP-2-C-
CC methyl-D-erythritol + diphosphate; Xref=Rhea:RHEA:13429,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:33019, ChEBI:CHEBI:37563,
CC ChEBI:CHEBI:57823, ChEBI:CHEBI:58262; EC=2.7.7.60;
CC Evidence={ECO:0000256|ARBA:ARBA00001282};
CC -!- PATHWAY: Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis
CC via DXP pathway; isopentenyl diphosphate from 1-deoxy-D-xylulose 5-
CC phosphate: step 2/6. {ECO:0000256|ARBA:ARBA00004787}.
CC -!- SIMILARITY: Belongs to the IspD/TarI cytidylyltransferase family. IspD
CC subfamily. {ECO:0000256|ARBA:ARBA00009789}.
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DR EMBL; CP002858; AEI14576.1; -; Genomic_DNA.
DR RefSeq; WP_013886068.1; NC_015672.1.
DR AlphaFoldDB; F8E580; -.
DR STRING; 717231.Flexsi_0914; -.
DR KEGG; fsi:Flexsi_0914; -.
DR eggNOG; COG1211; Bacteria.
DR HOGENOM; CLU_061281_2_2_0; -.
DR OrthoDB; 9802561at2; -.
DR UniPathway; UPA00056; UER00093.
DR Proteomes; UP000006621; Chromosome.
DR GO; GO:0050518; F:2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0019288; P:isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway; IEA:UniProtKB-UniPathway.
DR CDD; cd02516; CDP-ME_synthetase; 1.
DR InterPro; IPR001228; IspD.
DR InterPro; IPR034683; IspD/TarI.
DR InterPro; IPR018294; ISPD_synthase_CS.
DR InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR NCBIfam; TIGR00453; ispD; 1.
DR PANTHER; PTHR32125; 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE, CHLOROPLASTIC; 1.
DR PANTHER; PTHR32125:SF4; 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE, CHLOROPLASTIC; 1.
DR Pfam; PF01128; IspD; 1.
DR SUPFAM; SSF53448; Nucleotide-diphospho-sugar transferases; 1.
DR PROSITE; PS01295; ISPD; 1.
PE 3: Inferred from homology;
KW Isoprene biosynthesis {ECO:0000256|ARBA:ARBA00023229};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000313|EMBL:AEI14576.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000006621};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:AEI14576.1}.
SQ SEQUENCE 228 AA; 25882 MW; 775871249B2C0B5A CRC64;
MNKSISAIIP AGGIGKRFTV EGKKQFFRLN GRPIIYYTLA ALIEAYDFDQ VIIGAAPEDF
PELASICESL NINNYFFSEK GEERSNTVYN ALEYCSTDYV LIHDSVRPCV DKEVVYNTIQ
RVFEKDAVIC GVRPSDTVKL LEDSKILHTL EREKLLLTHT PQCFSKKLIL EGLRYVFQNG
LSVTDDSSAV ELLGHSVEVI PSNPENIKIT KYSDIYFLKE YLSNRFVD
//
