Reviewed, UniProtKB/Swiss-Prot Q8YAB5 (ISPD1_LISMO)

Names and origin

Protein names

Recommended name:
    2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase 1
    EC=2.7.7.60
Alternative name(s):
    4-diphosphocytidyl-2C-methyl-D-erythritol synthase 1
    MEP cytidylyltransferase 1
      Short name=MCT 1

Gene names

Name:	ispD1
Synonyms:	ispD
Ordered Locus Names:	lmo0235

Organism

Listeria monocytogenes [Complete proteome] [HAMAP]

Taxonomic identifier

1639 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Listeriaceae › Listeria

Protein attributes

Sequence length	232 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP) By similarity. HAMAP MF_00108
Catalytic activity	CTP + 2-C-methyl-D-erythritol 4-phosphate = diphosphate + 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol. HAMAP MF_00108
Pathway	Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis via DXP pathway; isopentenyl diphosphate from 1-deoxy-D-xylulose 5-phosphate: step 2/6. HAMAP MF_00108
Sequence similarities	Belongs to the ispD family.

Ontologies

Keywords
Biological process	Isoprene biosynthesis
Molecular function	Nucleotidyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	terpenoid biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 232	232	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase 1 HAMAP MF_00108		PRO_0000075587
Sites
	Site	15	1	Transition state stabilizer By similarity
	Site	22	1	Transition state stabilizer By similarity
	Site	153	1	Positions MEP for the nucleophilic attack By similarity
	Site	209	1	Positions MEP for the nucleophilic attack By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8YAB5-1 [UniParc]. Last modified March 5, 2002. Version 1. Checksum: D8DEDEC6B391E969	FASTA	232	25,910
	10 20 30 40 50 60 MNYELVFLAA GQGKRMNAQK NKMWLELVGE PIFIHALRPF LADNRCSKVI VVCQEEERKH 70 80 90 100 110 120 VKELMSQLNV AEHRIEIVKG GSERQYSVAA GLERCGTGRV VLVHDGARPF ITLDIIDRLL 130 140 150 160 170 180 IGVEQSKAAI CAVKVKDTVK RVMNGVVQET VDRENLWQVQ TPQAFELPIL RKAHQLARKE 190 200 210 220 230 QFLGTDEASL VERIPCPVAI VQGSYYNIKL TTPEDMPLAK AILGELGGIA ND

References

[1]

"Comparative genomics of Listeria species." Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F., Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A., Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E., Dominguez-Bernal G., Duchaud E. , Durant L., Dussurget O., Entian K.-D., Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W., Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U., Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A., Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B., Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N., Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P. Science 294:849-852(2001) [PubMed: 11679669] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-679 / EGD-e / Serovar 1/2a.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL591974 Genomic DNA. Translation: CAD00762.1.
PIR	AD1104.
RefSeq	NP_463766.1.
3D structure databases
SMR	Q8YAB5. Positions 2-223.
ModBase	Search...
Genome annotation databases
GeneID	987220.
KEGG	lmo:lmo0235.
Organism-specific databases
ListiList	LMO00235.
CMR	Search...
Phylogenomic databases
HOGENOM	HBG672839.
OMA	AGRADNI.
Enzyme and pathway databases
BioCyc	LMON169963:LMO0235-MONOMER.
BRENDA	2.7.7.60. 96770.
Family and domain databases
HAMAP	MF_00108. IspD. [Tree]
InterPro	IPR001228. ISPD_synthase. IPR018294. ISPD_synthase_CS. [Graphical view]
Pfam	PF01128. IspD. 1 hit. [Graphical view]
TIGRFAMs	TIGR00453. ispD. 1 hit.
PROSITE	PS01295. ISPD. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ISPD1_LISMO

Accession

Primary (citable) accession number: Q8YAB5

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 5, 2002
Last sequence update:	March 5, 2002
Last modified:	February 9, 2010
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)