P49583 · PCY1_CAEEL
- ProteinPutative choline-phosphate cytidylyltransferase
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids362 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- phosphocholine + CTP + H+ = CDP-choline + diphosphate
Pathway
Phospholipid metabolism; phosphatidylcholine biosynthesis; phosphatidylcholine from phosphocholine: step 1/2.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 88-96 | CTP (UniProtKB | ChEBI) | |||
Binding site | 126 | CTP (UniProtKB | ChEBI) | |||
Binding site | 126 | substrate | |||
Binding site | 155 | substrate | |||
Binding site | 172-173 | CTP (UniProtKB | ChEBI) | |||
Binding site | 177 | CTP (UniProtKB | ChEBI) | |||
Binding site | 200-204 | CTP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | choline-phosphate cytidylyltransferase activity | |
Molecular Function | phosphatidylcholine binding | |
Biological Process | phosphatidylcholine biosynthetic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePutative choline-phosphate cytidylyltransferase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Nematoda > Chromadorea > Rhabditida > Rhabditina > Rhabditomorpha > Rhabditoidea > Rhabditidae > Peloderinae > Caenorhabditis
Accessions
- Primary accessionP49583
Proteomes
Organism-specific databases
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000208458 | 1-362 | Putative choline-phosphate cytidylyltransferase | ||
Proteomic databases
PTM databases
Expression
Gene expression databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for region, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 1-25 | Disordered | |||
Region | 296-362 | Disordered | |||
Compositional bias | 333-362 | Basic and acidic residues | |||
Sequence similarities
Belongs to the cytidylyltransferase family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length362
- Mass (Da)41,769
- Last updated2003-06-20 v2
- MD5 Checksum3387D7BA48B5A6C3731EA9C3D427CD2F
Computationally mapped potential isoform sequences
There is 1 potential isoform mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
Q3HKC4 | Q3HKC4_CAEEL | pcyt-1 | 354 |
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 333-362 | Basic and acidic residues | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
FO080866 EMBL· GenBank· DDBJ | CCD67344.1 EMBL· GenBank· DDBJ | Genomic DNA |