PCYT1A

PCYT1A

Identifiers

PCYT1A, CCTA, CT, CTA, CTPCT, PCYT1, SMDCRD, phosphate cytidylyltransferase 1, choline, alpha

External IDs

MGI: 88557 HomoloGene: 3680 GeneCards: PCYT1A

Gene location (Human)

Chr.	Chromosome 3 (human)^[1]

Band	No data available	Start	196,214,222 bp^[1]
Band	No data available	End	196,287,957 bp^[1]

Gene location (Mouse)

Chr.	Chromosome 16 (mouse)^[2]

Band	No data available	Start	32,430,921 bp^[2]
Band	No data available	End	32,475,070 bp^[2]

RNA expression pattern

More reference expression data

Gene ontology
Molecular function	• transferase activity • nucleotidyltransferase activity • catalytic activity • protein homodimerization activity • lipid binding • choline-phosphate cytidylyltransferase activity • calmodulin binding • phosphatidylcholine binding
Cellular component	• cytoplasm • cytosol • membrane • endoplasmic reticulum membrane • glycogen granule • nuclear envelope • endoplasmic reticulum • plasma membrane
Biological process	• biosynthetic process • lipid metabolic process • phospholipid biosynthetic process • phosphatidylcholine biosynthetic process • CDP-choline pathway • defense response
Sources:Amigo / QuickGO

Orthologs

Species

Human

Mouse


5130


13026


ENSG00000161217


ENSMUSG00000005615


P49585


P49586

RefSeq (mRNA)


NM_005017 NM_001312673


NM_001163159 NM_001163160 NM_009981

RefSeq (protein)


NP_001299602 NP_005008


NP_001156631 NP_001156632 NP_034111

Location (UCSC)

Chr 3: 196.21 – 196.29 Mb

Chr 3: 32.43 – 32.48 Mb

PubMed search

^[3]

^[4]

View/Edit Human

View/Edit Mouse

Choline-phosphate cytidylyltransferase A is an enzyme that in humans is encoded by the PCYT1A gene.^[5]^[6]

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000161217 - Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000005615 - Ensembl, May 2017
↑ "Human PubMed Reference:".
↑ "Mouse PubMed Reference:".
↑ Kalmar GB, Kay RJ, LaChance AC, Cornell RB (Nov 1994). "Primary structure and expression of a human CTP:phosphocholine cytidylyltransferase". Biochim Biophys Acta. 1219 (2): 328–34. PMID 7918629. doi:10.1016/0167-4781(94)90056-6.
↑ "Entrez Gene: PCYT1A phosphate cytidylyltransferase 1, choline, alpha".

Further reading

Hunt AN, Normand CS, Postle AD (1990). "CTP:cholinephosphate cytidylyltransferase in human and rat lung: association in vitro with cytoskeletal actin.". Biochim. Biophys. Acta. 1043 (1): 19–26. PMID 2155660. doi:10.1016/0005-2760(90)90105-7.
Vance JE, Vance DE (1988). "Does rat liver Golgi have the capacity to synthesize phospholipids for lipoprotein secretion?". J. Biol. Chem. 263 (12): 5898–909. PMID 2833521.
Weinhold PA, Feldman DA (1995). "Fatty acids promote the formation of complexes between choline-phosphate cytidylyltransferase and cytidylyltransferase binding protein.". Arch. Biochem. Biophys. 318 (1): 147–56. PMID 7726555. doi:10.1006/abbi.1995.1215.
Johnson JE, Cornell RB (1994). "Membrane-binding amphipathic alpha-helical peptide derived from CTP:phosphocholine cytidylyltransferase.". Biochemistry. 33 (14): 4327–35. PMID 8155650. doi:10.1021/bi00180a029.
Dunne SJ, Cornell RB, Johnson JE, et al. (1996). "Structure of the membrane binding domain of CTP:phosphocholine cytidylyltransferase.". Biochemistry. 35 (37): 11975–84. PMID 8810902. doi:10.1021/bi960821+.
Arnold RS, DePaoli-Roach AA, Cornell RB (1997). "Binding of CTP:phosphocholine cytidylyltransferase to lipid vesicles: diacylglycerol and enzyme dephosphorylation increase the affinity for negatively charged membranes.". Biochemistry. 36 (20): 6149–56. PMID 9166786. doi:10.1021/bi970023z.
Yang J, Wang J, Tseu I, et al. (1997). "Identification of an 11-residue portion of CTP-phosphocholine cytidylyltransferase that is required for enzyme-membrane interactions.". Biochem. J. 325. ( Pt 1): 29–38. PMC 1218525 . PMID 9224626.
Lykidis A, Baburina I, Jackowski S (1999). "Distribution of CTP:phosphocholine cytidylyltransferase (CCT) isoforms. Identification of a new CCTbeta splice variant.". J. Biol. Chem. 274 (38): 26992–7001. PMID 10480912. doi:10.1074/jbc.274.38.26992.
Lagace TA, Miller JR, Ridgway ND (2002). "Caspase processing and nuclear export of CTP:phosphocholine cytidylyltransferase alpha during farnesol-induced apoptosis.". Mol. Cell. Biol. 22 (13): 4851–62. PMC 133913 . PMID 12052891. doi:10.1128/MCB.22.13.4851-4862.2002.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. PMC 139241 . PMID 12477932. doi:10.1073/pnas.242603899.
Guenther MG, Yu J, Kao GD, et al. (2003). "Assembly of the SMRT-histone deacetylase 3 repression complex requires the TCP-1 ring complex.". Genes Dev. 16 (24): 3130–5. PMC 187500 . PMID 12502735. doi:10.1101/gad.1037502.
Xie M, Smith JL, Ding Z, et al. (2004). "Membrane binding modulates the quaternary structure of CTP:phosphocholine cytidylyltransferase.". J. Biol. Chem. 279 (27): 28817–25. PMID 15069071. doi:10.1074/jbc.M403311200.
Beausoleil SA, Villén J, Gerber SA, et al. (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization.". Nat. Biotechnol. 24 (10): 1285–92. PMID 16964243. doi:10.1038/nbt1240.
Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.". Cell. 127 (3): 635–48. PMID 17081983. doi:10.1016/j.cell.2006.09.026.
Enaw JO, Zhu H, Yang W, et al. (2007). "CHKA and PCYT1A gene polymorphisms, choline intake and spina bifida risk in a California population.". BMC Medicine. 4: 36. PMC 1770928 . PMID 17184542. doi:10.1186/1741-7015-4-36.

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