Hmdb loader
Identification
HMDB Protein ID HMDBP12221
Secondary Accession Numbers None
Name Bifunctional enzyme IspD/IspF
Synonyms Not Available
Gene Name ISPDF
Protein Type Unknown
Biological Properties
General Function Not Available
Specific Function Bifunctional enzyme that catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP) (IspD), and catalyzes the conversion of 4-diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP) (IspF).
Pathways
  • Biosynthesis of secondary metabolites
  • isopentenyl diphosphate biosynthesis via DXP pathway
  • Terpenoid backbone biosynthesis
Reactions Not Available
GO Classification
Biological Process
terpenoid biosynthetic process
isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
Molecular Function
metal ion binding
2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase activity
Cellular Location Not Available
Gene Properties
Chromosome Location Not Available
Locus Not Available
SNPs Not Available
Gene Sequence Not Available
Protein Properties
Number of Residues 397
Molecular Weight 44056.65
Theoretical pI 8.676
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence Not Available
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q6G3Z8
UniProtKB/Swiss-Prot Entry Name ISPDF_BARHE
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID Not Available
GenAtlas ID Not Available
HGNC ID Not Available
References
General References
  1. Alsmark CM, Frank AC, Karlberg EO, Legault BA, Ardell DH, Canback B, Eriksson AS, Naslund AK, Handley SA, Huvet M, La Scola B, Holmberg M, Andersson SG: The louse-borne human pathogen Bartonella quintana is a genomic derivative of the zoonotic agent Bartonella henselae. Proc Natl Acad Sci U S A. 2004 Jun 29;101(26):9716-21. doi: 10.1073/pnas.0305659101. Epub 2004 Jun 21. [PubMed:15210978 ]