LMPD Database

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LMP001639

Record overview

LMPD IDLMP001639
Gene ID9468
SpeciesHomo sapiens (Human)
Gene Namephosphate cytidylyltransferase 1, choline, beta
Gene SymbolPCYT1B
SynonymsCCTB; CTB
Alternate namescholine-phosphate cytidylyltransferase B; CT B; CCT B; CCT-beta; phosphorylcholine transferase B; CTP:phosphocholine cytidylyltransferase b
ChromosomeX
Map LocationXp22.11
EC Number2.7.7.15
SummaryThe protein encoded by this gene belongs to the cytidylyltransferase family. It is involved in the regulation of phosphatidylcholine biosynthesis. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
OrthologsView orthologs and multiple alignments for PCYT1B

Proteins

choline-phosphate cytidylyltransferase B isoform 1
Refseq ID:NP_004836
Protein GI:21361202
UniProt ID:Q9Y5K3
mRNA ID:NM_004845
Length:369
RefSeq Status:REVIEWED
MPVVTTDAESETGIPKSLSNEPPSETMEEIEHTCPQPRLTLTAPAPFADETNCQCQAPHEKLTIAQARLGTPADRPVRVYADGIFDLFHSGHARALMQAK
TLFPNSYLLVGVCSDDLTHKFKGFTVMNEAERYEALRHCRYVDEVIRDAPWTLTPEFLEKHKIDFVAHDDIPYSSAGSDDVYKHIKEAGMFVPTQRTEGI
STSDIITRIVRDYDVYARRNLQRGYTAKELNVSFINEKRYRFQNQVDKMKEKVKNVEERSKEFVNRVEEKSHDLIQKWEEKSREFIGNFLELFGPDGAWK
QMFQERSSRMLQALSPKQSPVSSPTRSRSPSRSPSPTFSWLPLKTSPPSSPKAASASISSMSEGDEDEK
 
choline-phosphate cytidylyltransferase B isoform 2
Refseq ID:NP_001156736
Protein GI:253795514
UniProt ID:Q9Y5K3
mRNA ID:NM_001163264
Length:351
RefSeq Status:REVIEWED
MVGHQECIMEEDNRAPQLWRKTLTAPAPFADETNCQCQAPHEKLTIAQARLGTPADRPVRVYADGIFDLFHSGHARALMQAKTLFPNSYLLVGVCSDDLT
HKFKGFTVMNEAERYEALRHCRYVDEVIRDAPWTLTPEFLEKHKIDFVAHDDIPYSSAGSDDVYKHIKEAGMFVPTQRTEGISTSDIITRIVRDYDVYAR
RNLQRGYTAKELNVSFINEKRYRFQNQVDKMKEKVKNVEERSKEFVNRVEEKSHDLIQKWEEKSREFIGNFLELFGPDGAWKQMFQERSSRMLQALSPKQ
SPVSSPTRSRSPSRSPSPTFSWLPLKTSPPSSPKAASASISSMSEGDEDEK
 
choline-phosphate cytidylyltransferase B isoform 3
Refseq ID:NP_001156737
Protein GI:253795516
UniProt ID:Q9Y5K3
mRNA ID:NM_001163265
Length:330
RefSeq Status:REVIEWED
MPVVTTDAESETGIPKSLSNEPPSETMEEIEHTCPQPRLTLTAPAPFADETNCQCQAPHEKLTIAQARLGTPADRPVRVYADGIFDLFHSGHARALMQAK
TLFPNSYLLVGVCSDDLTHKFKGFTVMNEAERYEALRHCRYVDEVIRDAPWTLTPEFLEKHKIDFVAHDDIPYSSAGSDDVYKHIKEAGMFVPTQRTEGI
STSDIITRIVRDYDVYARRNLQRGYTAKELNVSFINEKRYRFQNQVDKMKEKVKNVEERSKEFVNRVEEKSHDLIQKWEEKSREFIGNFLELFGPDGAWK
QMFQERSSRMLQALSPKQSPLKSWARCRDF