ISPE_PSYA2
ID ISPE_PSYA2 Reviewed; 322 AA.
AC Q4FVB2;
DT 16-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 30-AUG-2005, sequence version 1.
DT 03-AUG-2022, entry version 103.
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}; OrderedLocusNames=Psyc_0173;
OS Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Psychrobacter.
OX NCBI_TaxID=259536;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17307 / VKM B-2377 / 273-4;
RX PubMed=20154119; DOI=10.1128/aem.02101-09;
RA Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N.,
RA Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C.,
RA Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P.,
RA Murray A., Thomashow M., Tiedje J.M.;
RT "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive
RT Siberian permafrost bacterium, reveals mechanisms for adaptation to low-
RT temperature growth.";
RL Appl. Environ. Microbiol. 76:2304-2312(2010).
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; CP000082; AAZ18046.1; -; Genomic_DNA.
DR RefSeq; WP_011279485.1; NC_007204.1.
DR AlphaFoldDB; Q4FVB2; -.
DR SMR; Q4FVB2; -.
DR STRING; 259536.Psyc_0173; -.
DR EnsemblBacteria; AAZ18046; AAZ18046; Psyc_0173.
DR KEGG; par:Psyc_0173; -.
DR eggNOG; COG1947; Bacteria.
DR HOGENOM; CLU_053057_3_0_6; -.
DR OMA; HLPMGAG; -.
DR OrthoDB; 1938933at2; -.
DR UniPathway; UPA00056; UER00094.
DR Proteomes; UP000000546; Chromosome.
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; -; 1.
DR HAMAP; MF_00061; IspE; 1.
DR InterPro; IPR036554; GHMP_kinase_C_sf.
DR InterPro; IPR006204; GHMP_kinase_N_dom.
DR InterPro; IPR004424; IspE.
DR InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR PANTHER; PTHR43527:SF2; PTHR43527:SF2; 1.
DR Pfam; PF00288; GHMP_kinases_N; 1.
DR PIRSF; PIRSF010376; IspE; 1.
DR SUPFAM; SSF54211; SSF54211; 1.
DR SUPFAM; SSF55060; SSF55060; 1.
DR TIGRFAMs; TIGR00154; ispE; 1.
PE 3: Inferred from homology;
KW ATP-binding; Isoprene biosynthesis; Kinase; Nucleotide-binding;
KW Reference proteome; Transferase.
FT CHAIN 1..322
FT /note="4-diphosphocytidyl-2-C-methyl-D-erythritol kinase"
FT /id="PRO_0000235122"
FT ACT_SITE 18
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
FT ACT_SITE 172
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
FT BINDING 130..140
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00061"
SQ SEQUENCE 322 AA; 34726 MW; CA565131D73181A8 CRC64;
MTKNAPTASV ITRLSPAKIN LFLHITGKRA DGYHNLQTVF RLLDWGDYLH FSVANKPMAT
IDSAVDNSAV DINSLCGQLL TLDGAEAITS SIEDNLIFKA ARTLLAAAID SSKLPEHLPK
VLVTLDKHLP MGAGLGGGSS NAATTLLVLN EIWQLNFNQE TLIKIGAKIG ADVPIFIFGQ
DAIATGIGEQ LTAIDLPDQQ YLVLTPNAHV NTAKLFAHPK LPRDITLLSI ETIKNQYDNY
VQTLIAPYHN VFTPVVTSLA PAVDEGLRYL QGLEKIALGT ARMTGSGSTV FLPLDASVTD
DKLLLSKWIE EAPCTAYVVR SL