Collated Gene Ontology terms

Biological process: ethanolamine-phosphate cytidylyltransferase activity(2002, 2005, 2007, 2013, 2014, 2015, 2019, 2020, 2024, 2025) catalytic activity(2025) nucleotidyltransferase activity(2025) transferase activity(2025) cytidylyltransferase activity(2010) phosphotransferase activity, for other substituted phosphate groups(2025) metal ion binding(2025) histone H3K18 deacetylase activity, NAD-dependent(2025) NAD-dependent protein lysine deacetylase activity(2025) NAD+ binding(2025)

Molecular function: phosphatidylethanolamine biosynthetic process2005, 2006, 2007, 2013, 2018, 2019, 2020, 2022, 2023, 2024, 2025 phospholipid biosynthetic process2002, 2007, 2014, 2025 lipid metabolic process2025 regulation of stomatal movement2023, 2025 skeletal muscle fiber development2024 regulation of mitochondrion organization2025 phosphatidylcholine biosynthetic process2009 ethanolamine biosynthetic process2010 epigenetic regulation of gene expression2025 DNA repair-dependent chromatin remodeling2025

Cellular component: cytoplasm2017, 2018, 2025 cytosol2009, 2010, 2012, 2024 nucleus2009, 2017, 2018, 2025 mitochondrial outer membrane2022, 2025 nuclear inner membrane2025 mitochondrial membrane2023, 2025 ciliary plasm2017 site of double-strand break2025 phagocytic vesicle2006 mitochondrion2021
membrane2025 endoplasmic reticulum membrane2011 chromatin2025 Golgi apparatus2019

Phylogenetic distribution

Chordates: 22/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 3/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 14/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 3/3 
Excavates: 3/4 
Harosa: 4/4 
Hacrobia: 0/0 
Plants: 39/39 
Archea: 0/8 
Bacteria: 0/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

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Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
PECT1_ARATH
TAIR»
4.3
PECT1 Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine cytidylyltransferase 1)		 Arabidopsis thaliana
TI:3702 None
 
Q18524_CAEEL
WormBase»
1.0
pcyt-2.2 ethanolamine-phosphate cytidylyltransferase (EC
2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase)		 Caenorhabditis elegans
TI:6239 None
 
X5LPX5_CAEEL
WormBase»
1.0
pcyt-2.1 ethanolamine-phosphate cytidylyltransferase (EC
2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase)		 Caenorhabditis elegans
TI:6239 None
 
Q5XJC6_DANRE
ZFIN»
1.8
pcyt2 ethanolamine-phosphate cytidylyltransferase (EC
2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase)		 Danio rerio
TI:7955 None
 
PCY2_DICDI
dictyBase»
2.0
pctA Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Dictyostelium discoideum
TI:44689 None
 
Q9VK25_DROME
FlyBase»
3.6
Pect ethanolamine-phosphate cytidylyltransferase (EC
2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase)		 Drosophila melanogaster
TI:7227 None
 
A0A8V1AJ86_CHICK
Ensembl»
1.0
PCYT2 NAD-dependent protein deacetylase sirtuin-7 (EC 2.3.1.286) (EC 2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase) (NAD-dependent
protein deacylase sirtuin-7) (Regulatory protein SIR2 homolog 7) (SIR2-like protein 7)		 Gallus gallus
TI:9031 None
   
PCY2_HUMAN
Ensembl»
4.4
PCYT2 Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Homo sapiens
TI:9606 None
 
PCY2_MOUSE
Ensembl»
3.6
Pcyt2 Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Mus musculus
TI:10090 None
 
PCY2_RAT
RGD»
4.7
Pcyt2 Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Rattus norvegicus
TI:10116 None
 
ECT1_YEAST
SGD»
3.4
ECT1 Ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
(CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Saccharomyces cerevisiae
TI:4932 None
 
ECT1_SCHPO
PomBase»
1.0
SPAC15E1.05c Probable ethanolamine-phosphate cytidylyltransferase (EC
2.7.7.14) (CTP:phosphoethanolamine cytidylyltransferase) (Phosphorylethanolamine transferase)		 Schizosaccharomyces pombe
TI:4896 None