Pcyt1b (phosphate cytidylyltransferase 1B, choline) - Rat Genome Database

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Gene: Pcyt1b (phosphate cytidylyltransferase 1B, choline) Rattus norvegicus
Analyze
Symbol: Pcyt1b
Name: phosphate cytidylyltransferase 1B, choline
RGD ID: 708434
Description: Predicted to enable choline-phosphate cytidylyltransferase activity; identical protein binding activity; and phosphatidylcholine binding activity. Involved in response to vasopressin. Predicted to be located in endoplasmic reticulum. Orthologous to human PCYT1B (phosphate cytidylyltransferase 1B, choline); PARTICIPATES IN glycerophospholipid metabolic pathway; INTERACTS WITH 2,3,7,8-tetrachlorodibenzodioxine; 4,4'-sulfonyldiphenol; ammonium chloride.
Type: protein-coding
RefSeq Status: PROVISIONAL
Previously known as: CCT B; CCT-beta; Cctbeta; choline phosphate cytidylyltransferase 1 beta; choline-phosphate cytidylyltransferase B; CT B; CTB; CTP:phosphocholine cytidylyltransferase B; phosphate cytidylyltransferase 1, choline, beta; phosphate cytidylyltransferase 1, choline, beta isoform; phosphorylcholine transferase B
RGD Orthologs
Human
Mouse
Chinchilla
Bonobo
Dog
Squirrel
Pig
Green Monkey
Naked Mole-Rat
Alliance Genes
More Info more info ...
Latest Assembly: mRatBN7.2 - mRatBN7.2 Assembly
Position:
Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCr8X62,371,934 - 62,465,460 (+)NCBIGRCr8
mRatBN7.2X58,378,090 - 58,471,623 (+)NCBImRatBN7.2mRatBN7.2
mRatBN7.2 EnsemblX58,378,116 - 58,468,935 (+)EnsemblmRatBN7.2 Ensembl
UTH_Rnor_SHR_UtxX59,837,010 - 59,906,338 (+)NCBIRnor_SHRUTH_Rnor_SHR_Utx
UTH_Rnor_SHRSP_BbbUtx_1.0X63,338,109 - 63,407,443 (+)NCBIRnor_SHRSPUTH_Rnor_SHRSP_BbbUtx_1.0
UTH_Rnor_WKY_Bbb_1.0X60,889,498 - 60,958,732 (+)NCBIRnor_WKYUTH_Rnor_WKY_Bbb_1.0
Rnor_6.0X62,727,691 - 62,821,199 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 EnsemblX62,727,755 - 62,818,522 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0X63,320,419 - 63,413,884 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4X81,023,064 - 81,087,051 (+)NCBIRGSC3.4RGSC_v3.4rn4RGSC3.4
RGSC_v3.1X81,096,355 - 81,160,338 (+)NCBI
CeleraX58,842,540 - 58,906,499 (+)NCBICelera
Cytogenetic MapXq22NCBI
JBrowse: View Region in Genome Browser (JBrowse)
Model


Gene Ontology Annotations     Click to see Annotation Detail View

Biological Process

Cellular Component
endoplasmic reticulum  (IEA,ISO,ISS)

Molecular Function

Molecular Pathway Annotations     Click to see Annotation Detail View
References

References - curated
# Reference Title Reference Citation
1. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Gaudet P, etal., Brief Bioinform. 2011 Sep;12(5):449-62. doi: 10.1093/bib/bbr042. Epub 2011 Aug 27.
2. Rat ISS GO annotations from GOA human gene data--August 2006 GOA data from the GO Consortium
3. Gene structure, expression and identification of a new CTP:phosphocholine cytidylyltransferase beta isoform. Karim M, etal., Biochim Biophys Acta 2003 Jul 4;1633(1):1-12.
4. Rat ISS GO annotations from MGI mouse gene data--August 2006 MGD data from the GO Consortium
5. KEGG Annotation Import Pipeline Pipeline to import KEGG annotations from KEGG into RGD
6. GOA pipeline RGD automated data pipeline
7. Data Import for Chemical-Gene Interactions RGD automated import pipeline for gene-chemical interactions
8. Functions of membrane binding domain of CTP:phosphocholine cytidylyltransferase in alveolar type II cells. Ridsdale R, etal., Am J Respir Cell Mol Biol. 2010 Jul;43(1):74-87. doi: 10.1165/rcmb.2009-0231OC. Epub 2009 Aug 14.
9. Cloning of cytidine triphosphate: phosphocholine cytidylyltransferase mRNA upregulated by a neuropeptide arginine-vasopressin((4-8)) in rat hippocampus. Xiong Y, etal., Neurosci Lett. 2000 Apr 7;283(2):129-32.
Additional References at PubMed
PMID:12114961   PMID:15143167   PMID:17981805   PMID:19783652   PMID:22871113  


Genomics

Comparative Map Data
Pcyt1b
(Rattus norvegicus - Norway rat)
Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCr8X62,371,934 - 62,465,460 (+)NCBIGRCr8
mRatBN7.2X58,378,090 - 58,471,623 (+)NCBImRatBN7.2mRatBN7.2
mRatBN7.2 EnsemblX58,378,116 - 58,468,935 (+)EnsemblmRatBN7.2 Ensembl
UTH_Rnor_SHR_UtxX59,837,010 - 59,906,338 (+)NCBIRnor_SHRUTH_Rnor_SHR_Utx
UTH_Rnor_SHRSP_BbbUtx_1.0X63,338,109 - 63,407,443 (+)NCBIRnor_SHRSPUTH_Rnor_SHRSP_BbbUtx_1.0
UTH_Rnor_WKY_Bbb_1.0X60,889,498 - 60,958,732 (+)NCBIRnor_WKYUTH_Rnor_WKY_Bbb_1.0
Rnor_6.0X62,727,691 - 62,821,199 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 EnsemblX62,727,755 - 62,818,522 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0X63,320,419 - 63,413,884 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4X81,023,064 - 81,087,051 (+)NCBIRGSC3.4RGSC_v3.4rn4RGSC3.4
RGSC_v3.1X81,096,355 - 81,160,338 (+)NCBI
CeleraX58,842,540 - 58,906,499 (+)NCBICelera
Cytogenetic MapXq22NCBI
PCYT1B
(Homo sapiens - human)
Human AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCh38X24,558,087 - 24,672,887 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh38.p14 EnsemblX24,558,087 - 24,672,677 (-)EnsemblGRCh38hg38GRCh38
GRCh37X24,576,204 - 24,691,004 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 36X24,486,125 - 24,575,274 (-)NCBINCBI36Build 36hg18NCBI36
Build 34X24,339,615 - 24,424,883NCBI
CeleraX28,699,089 - 28,813,849 (-)NCBICelera
Cytogenetic MapXp22.11NCBI
HuRefX22,318,180 - 22,433,269 (-)NCBIHuRef
CHM1_1X24,607,786 - 24,722,565 (-)NCBICHM1_1
T2T-CHM13v2.0X24,142,375 - 24,257,164 (-)NCBIT2T-CHM13v2.0
Pcyt1b
(Mus musculus - house mouse)
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCm39X92,698,469 - 92,793,557 (+)NCBIGRCm39GRCm39mm39
GRCm39 EnsemblX92,698,469 - 92,793,557 (+)EnsemblGRCm39 Ensembl
GRCm38X93,654,863 - 93,749,951 (+)NCBIGRCm38GRCm38mm10GRCm38
GRCm38.p6 EnsemblX93,654,863 - 93,749,951 (+)EnsemblGRCm38mm10GRCm38
MGSCv37X90,900,202 - 90,995,287 (+)NCBIGRCm37MGSCv37mm9NCBIm37
MGSCv36X89,907,582 - 90,002,667 (+)NCBIMGSCv36mm8
CeleraX80,576,672 - 80,673,771 (+)NCBICelera
Cytogenetic MapXC3NCBI
cM MapX41.28NCBI
Pcyt1b
(Chinchilla lanigera - long-tailed chinchilla)
Chinchilla AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
ChiLan1.0 EnsemblNW_0049555094,896,190 - 4,990,149 (-)EnsemblChiLan1.0
ChiLan1.0NW_0049555094,896,208 - 4,990,101 (-)NCBIChiLan1.0ChiLan1.0
PCYT1B
(Pan paniscus - bonobo/pygmy chimpanzee)
Bonobo AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
NHGRI_mPanPan1-v2X26,356,526 - 26,471,450 (-)NCBINHGRI_mPanPan1-v2
NHGRI_mPanPan1X26,359,913 - 26,474,830 (-)NCBINHGRI_mPanPan1
Mhudiblu_PPA_v0X17,155,065 - 17,269,909 (-)NCBIMhudiblu_PPA_v0Mhudiblu_PPA_v0panPan3
PanPan1.1X24,522,460 - 24,611,590 (-)NCBIpanpan1.1PanPan1.1panPan2
PanPan1.1 EnsemblX24,522,460 - 24,636,942 (-)Ensemblpanpan1.1panPan2
PCYT1B
(Canis lupus familiaris - dog)
Dog AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
CanFam3.1X20,076,298 - 20,207,837 (-)NCBICanFam3.1CanFam3.1canFam3CanFam3.1
CanFam3.1 EnsemblX20,079,772 - 20,207,722 (-)EnsemblCanFam3.1canFam3CanFam3.1
ROS_Cfam_1.0X20,031,175 - 20,162,981 (-)NCBIROS_Cfam_1.0
ROS_Cfam_1.0 EnsemblX20,023,407 - 20,162,855 (-)EnsemblROS_Cfam_1.0 Ensembl
UMICH_Zoey_3.1X20,069,376 - 20,200,639 (-)NCBIUMICH_Zoey_3.1
UNSW_CanFamBas_1.0X20,102,493 - 20,234,074 (-)NCBIUNSW_CanFamBas_1.0
UU_Cfam_GSD_1.0X20,159,787 - 20,291,298 (-)NCBIUU_Cfam_GSD_1.0
Pcyt1b
(Ictidomys tridecemlineatus - thirteen-lined ground squirrel)
Squirrel AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
HiC_Itri_2X13,032,509 - 13,126,131 (-)NCBIHiC_Itri_2
SpeTri2.0 EnsemblNW_00493662458,792 - 125,338 (+)EnsemblSpeTri2.0SpeTri2.0 Ensembl
SpeTri2.0NW_00493662431,678 - 125,318 (+)NCBISpeTri2.0SpeTri2.0SpeTri2.0
PCYT1B
(Sus scrofa - pig)
Pig AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
Sscrofa11.1 EnsemblX20,605,945 - 20,743,134 (-)EnsemblSscrofa11.1susScr11Sscrofa11.1
Sscrofa11.1X20,605,769 - 20,743,081 (-)NCBISscrofa11.1Sscrofa11.1susScr11Sscrofa11.1
Sscrofa10.2X22,084,358 - 22,221,168 (-)NCBISscrofa10.2Sscrofa10.2susScr3
PCYT1B
(Chlorocebus sabaeus - green monkey)
Green Monkey AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
ChlSab1.1X23,052,554 - 23,164,196 (-)NCBIChlSab1.1ChlSab1.1chlSab2
ChlSab1.1 EnsemblX23,049,091 - 23,138,210 (-)EnsemblChlSab1.1ChlSab1.1 EnsemblchlSab2
Vero_WHO_p1.0NW_02366605624,913,700 - 25,029,287 (-)NCBIVero_WHO_p1.0Vero_WHO_p1.0
Pcyt1b
(Heterocephalus glaber - naked mole-rat)
Naked Mole-Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
HetGla_female_1.0 EnsemblNW_004624897842,455 - 942,880 (-)EnsemblHetGla_female_1.0HetGla_female_1.0 EnsemblhetGla2
HetGla 1.0NW_004624897842,581 - 943,194 (-)NCBIHetGla_female_1.0HetGla 1.0hetGla2

Variants

.
Variants in Pcyt1b
241 total Variants
miRNA Target Status

Predicted Target Of
Summary Value
Count of predictions:419
Count of miRNA genes:216
Interacting mature miRNAs:254
Transcripts:ENSRNOT00000016669
Prediction methods:Microtar, Miranda, Pita, Pita,Microtar, Rnahybrid, Targetscan
Result types:miRGate_prediction

The detailed report is available here: Full Report CSV TAB Printer

miRNA Target Status data imported from miRGate (http://mirgate.bioinfo.cnio.es/).
For more information about miRGate, see PMID:25858286 or access the full paper here.


QTLs in Region (mRatBN7.2)
The following QTLs overlap with this region.    Full Report CSV TAB Printer Gviewer
RGD IDSymbolNameLODP ValueTraitSub TraitChrStartStopSpecies
61430Cia18Collagen induced arthritis QTL 183.1joint integrity trait (VT:0010548)joint inflammation composite score (CMO:0000919)X14843113120568734Rat
71116Niddm16Non-insulin dependent diabetes mellitus QTL 167.81blood glucose amount (VT:0000188)plasma glucose level (CMO:0000042)X1529780260297802Rat
1598837Memor13Memory QTL 133.2exploratory behavior trait (VT:0010471)difference between time of physical contact/close proximity of test subject and social stimulus during sample phase and test phase (CMO:0002678)X41052407146860749Rat
738035Stresp1Stress response QTL 14.960.000011stress-related behavior trait (VT:0010451)defensive burying - copingX41304447112935181Rat
70221Bp56Blood pressure QTL 564.9arterial blood pressure trait (VT:2000000)systolic blood pressure (CMO:0000004)X5704214165612192Rat

Markers in Region
AU049608  
Rat AssemblyChrPosition (strand)SourceJBrowse
mRatBN7.2X58,427,601 - 58,427,758 (+)MAPPERmRatBN7.2
Rnor_6.0X62,777,278 - 62,777,432NCBIRnor6.0
Rnor_5.0X63,369,963 - 63,370,117UniSTSRnor5.0
RGSC_v3.4X81,045,715 - 81,045,869UniSTSRGSC3.4
CeleraX58,865,163 - 58,865,317UniSTS
Cytogenetic MapXq22UniSTS
Pcyt1b  
Rat AssemblyChrPosition (strand)SourceJBrowse
mRatBN7.2X58,404,928 - 58,404,999 (+)MAPPERmRatBN7.2
Rnor_6.0X62,754,585 - 62,754,655NCBIRnor6.0
Rnor_5.0X63,347,270 - 63,347,340UniSTSRnor5.0
RGSC_v3.4X81,023,015 - 81,023,085UniSTSRGSC3.4
CeleraX58,842,491 - 58,842,561UniSTS
Cytogenetic MapXq22UniSTS


Expression


RNA-SEQ Expression
High: > 1000 TPM value   Medium: Between 11 and 1000 TPM
Low: Between 0.5 and 10 TPM   Below Cutoff: < 0.5 TPM

alimentary part of gastrointestinal system circulatory system endocrine system exocrine system hemolymphoid system hepatobiliary system integumental system musculoskeletal system nervous system renal system reproductive system respiratory system appendage
High
Medium 66 2
Low 2 35 28 12 19 12 8 9 8 29 39 11 8
Below cutoff 1 8 24 24 24 1 6

Sequence


RefSeq Acc Id: ENSRNOT00000016669   ⟹   ENSRNOP00000016669
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
mRatBN7.2 EnsemblX58,404,978 - 58,468,935 (+)Ensembl
Rnor_6.0 EnsemblX62,754,634 - 62,818,522 (+)Ensembl
RefSeq Acc Id: ENSRNOT00000077055   ⟹   ENSRNOP00000068408
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
mRatBN7.2 EnsemblX58,378,116 - 58,468,935 (+)Ensembl
Rnor_6.0 EnsemblX62,727,755 - 62,817,928 (+)Ensembl
RefSeq Acc Id: ENSRNOT00000094465   ⟹   ENSRNOP00000077206
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
mRatBN7.2 EnsemblX58,429,320 - 58,468,935 (+)Ensembl
RefSeq Acc Id: NM_173151   ⟹   NP_775174
RefSeq Status: PROVISIONAL
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,398,818 - 62,462,777 (+)NCBI
mRatBN7.2X58,404,978 - 58,468,940 (+)NCBI
Rnor_6.0X62,754,634 - 62,818,516 (+)NCBI
Rnor_5.0X63,320,419 - 63,413,884 (+)NCBI
RGSC_v3.4X81,023,064 - 81,087,051 (+)RGD
CeleraX58,842,540 - 58,906,499 (+)RGD
Sequence:
RefSeq Acc Id: XM_006257016   ⟹   XP_006257078
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,422,965 - 62,465,460 (+)NCBI
mRatBN7.2X58,429,232 - 58,471,623 (+)NCBI
Rnor_6.0X62,778,802 - 62,821,199 (+)NCBI
Rnor_5.0X63,320,419 - 63,413,884 (+)NCBI
Sequence:
RefSeq Acc Id: XM_006257017   ⟹   XP_006257079
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,371,934 - 62,465,460 (+)NCBI
mRatBN7.2X58,378,090 - 58,471,623 (+)NCBI
Rnor_6.0X62,727,691 - 62,821,199 (+)NCBI
Rnor_5.0X63,320,419 - 63,413,884 (+)NCBI
Sequence:
RefSeq Acc Id: XM_039099519   ⟹   XP_038955447
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,423,103 - 62,465,460 (+)NCBI
mRatBN7.2X58,429,890 - 58,471,623 (+)NCBI
RefSeq Acc Id: XM_039099520   ⟹   XP_038955448
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,422,982 - 62,465,460 (+)NCBI
mRatBN7.2X58,429,151 - 58,471,623 (+)NCBI
RefSeq Acc Id: XM_039099521   ⟹   XP_038955449
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8X62,371,937 - 62,465,460 (+)NCBI
mRatBN7.2X58,378,093 - 58,471,623 (+)NCBI
RefSeq Acc Id: NP_775174   ⟸   NM_173151
- UniProtKB: Q9QZC4 (UniProtKB/Swiss-Prot),   G3V7M5 (UniProtKB/TrEMBL),   A6IPZ8 (UniProtKB/TrEMBL)
- Sequence:
RefSeq Acc Id: XP_006257079   ⟸   XM_006257017
- Peptide Label: isoform X2
- UniProtKB: Q9QZC4 (UniProtKB/Swiss-Prot),   A0A096MK76 (UniProtKB/TrEMBL)
- Sequence:
RefSeq Acc Id: XP_006257078   ⟸   XM_006257016
- Peptide Label: isoform X1
- UniProtKB: Q9QZC4 (UniProtKB/Swiss-Prot),   A0A8I5ZK90 (UniProtKB/TrEMBL)
- Sequence:
RefSeq Acc Id: ENSRNOP00000068408   ⟸   ENSRNOT00000077055
RefSeq Acc Id: ENSRNOP00000016669   ⟸   ENSRNOT00000016669
RefSeq Acc Id: XP_038955449   ⟸   XM_039099521
- Peptide Label: isoform X3
RefSeq Acc Id: XP_038955448   ⟸   XM_039099520
- Peptide Label: isoform X3
RefSeq Acc Id: XP_038955447   ⟸   XM_039099519
- Peptide Label: isoform X3
RefSeq Acc Id: ENSRNOP00000077206   ⟸   ENSRNOT00000094465
Protein Domains
Cytidyltransferase-like

Protein Structures
Name Modeler Protein Id AA Range Protein Structure
AF-Q9QZC4-F1-model_v2 AlphaFold Q9QZC4 1-369 view protein structure

Transcriptome

eQTL   View at Phenogen
WGCNA   View at Phenogen
Tissue/Strain Expression   View at Phenogen


Additional Information

Database Acc Id Source(s)
AGR Gene RGD:708434 AgrOrtholog
BioCyc Gene G2FUF-2263 BioCyc
BioCyc Pathway PWY-3561 [choline biosynthesis III] BioCyc
  PWY-7782 [plasmalogen biosynthesis] BioCyc
  PWY3O-450 [phosphatidylcholine biosynthesis I] BioCyc
BioCyc Pathway Image PWY-3561 BioCyc
  PWY-7782 BioCyc
  PWY3O-450 BioCyc
Ensembl Genes ENSRNOG00000012358 Ensembl, ENTREZGENE, UniProtKB/TrEMBL
Ensembl Transcript ENSRNOT00000016669 ENTREZGENE
  ENSRNOT00000016669.7 UniProtKB/TrEMBL
  ENSRNOT00000077055.3 UniProtKB/TrEMBL
  ENSRNOT00000094465.1 UniProtKB/TrEMBL
Gene3D-CATH 3.40.50.620 UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
InterPro CCT UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
  Cyt_trans-like UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
  Pcy1-like UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
  Rossmann-like_a/b/a_fold UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
KEGG Report rno:286936 UniProtKB/Swiss-Prot
NCBI Gene 286936 ENTREZGENE
PANTHER CHOLINE-PHOSPHATE CYTIDYLYLTRANSFERASE B UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
  PTHR10739 UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
Pfam CTP_transf_like UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
PhenoGen Pcyt1b PhenoGen
RatGTEx ENSRNOG00000012358 RatGTEx
Superfamily-SCOP Nucleotidylyl transferase UniProtKB/Swiss-Prot, UniProtKB/TrEMBL
UniProt A0A096MK76 ENTREZGENE, UniProtKB/TrEMBL
  A0A8I5ZK90 ENTREZGENE, UniProtKB/TrEMBL
  A6IPZ8 ENTREZGENE, UniProtKB/TrEMBL
  G3V7M5 ENTREZGENE, UniProtKB/TrEMBL
  PCY1B_RAT UniProtKB/Swiss-Prot, ENTREZGENE


Nomenclature History
Date Current Symbol Current Name Previous Symbol Previous Name Description Reference Status
2021-03-18 Pcyt1b  phosphate cytidylyltransferase 1B, choline  Pcyt1b  phosphate cytidylyltransferase 1, choline, beta  Nomenclature updated to reflect human and mouse nomenclature 1299863 APPROVED
2008-10-24 Pcyt1b  phosphate cytidylyltransferase 1, choline, beta  Pcyt1b  phosphate cytidylyltransferase 1, choline, beta isoform  Nomenclature updated to reflect human and mouse nomenclature 1299863 APPROVED
2005-02-28 Pcyt1b  phosphate cytidylyltransferase 1, choline, beta isoform  Cctbeta  CTP:phosphocholine cytidylyltransferase B  Symbol and Name updated to reflect Human and Mouse nomenclature 1299863 APPROVED