Identification
HMDB Protein ID CDBP00693
Secondary Accession Numbers Not Available
Name Choline-phosphate cytidylyltransferase B
Description Not Available
Synonyms
  1. CCT B
  2. CCT-beta
  3. CT B
  4. CTP:phosphocholine cytidylyltransferase B
  5. Phosphorylcholine transferase B
Gene Name PCYT1B
Protein Type Enzyme
Biological Properties
General Function Involved in catalytic activity
Specific Function Controls phosphatidylcholine synthesis.
GO Classification
Biological Process
spermatogenesis
ovarian follicle development
Cellular Component
endoplasmic reticulum membrane
Function
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
nucleotidyltransferase activity
Molecular Function
choline-phosphate cytidylyltransferase activity
Process
biosynthetic process
metabolic process
Cellular Location
  1. Endoplasmic reticulum
Pathways
Gene Properties
Chromosome Location X
Locus Xp22.11
SNPs PCYT1B
Gene Sequence
>1110 bp
ATGCCAGTAGTTACCACTGATGCTGAGTCAGAAACAGGTATCCCAAAATCCCTTTCCAAT
GAGCCTCCCTCAGAAACCATGGAGGAAATAGAGCACACATGCCCACAGCCTCGACTGACC
CTGACTGCACCTGCCCCATTTGCTGATGAAACCAACTGCCAGTGTCAAGCACCCCATGAA
AAACTGACCATTGCTCAGGCCCGCTTAGGAACACCAGCTGACAGGCCTGTCAGAGTATAC
GCCGATGGAATATTTGACCTCTTCCACTCAGGTCATGCAAGAGCCCTTATGCAAGCAAAA
ACACTGTTTCCCAACAGCTACTTGTTGGTAGGAGTTTGCAGTGATGATCTCACCCACAAA
TTCAAAGGTTTCACCGTGATGAATGAAGCCGAGAGATACGAAGCTCTCAGACACTGTCGC
TACGTAGACGAAGTTATCAGAGATGCTCCCTGGACACTCACGCCAGAGTTTCTGGAAAAA
CACAAGATTGACTTTGTGGCTCATGATGACATTCCGTATTCCTCTGCTGGCTCTGATGAT
GTTTACAAGCACATAAAGGAAGCAGGGATGTTCGTTCCAACGCAGAGAACAGAAGGCATC
TCAACATCGGACATCATTACCAGAATTGTTCGTGACTATGATGTTTATGCCCGACGTAAC
CTCCAGAGAGGGTATACAGCCAAGGAACTGAATGTCAGCTTTATAAATGAGAAGAGGTAC
CGTTTCCAGAACCAAGTGGACAAAATGAAGGAAAAAGTCAAGAATGTGGAGGAAAGATCA
AAGGAATTTGTGAACAGAGTGGAAGAAAAGAGCCATGATCTAATTCAAAAGTGGGAAGAG
AAGTCAAGGGAATTCATTGGCAACTTCCTAGAACTGTTTGGACCTGATGGAGCATGGAAG
CAGATGTTCCAGGAGAGGAGCAGCCGGATGCTGCAGGCCTTATCCCCGAAGCAGAGCCCT
GTGAGCAGCCCAACCCGGAGCCGGTCCCCTTCCCGCTCCCCATCGCCCACCTTCTCATGG
CTTCCACTCAAAACCTCACCCCCTTCCTCACCCAAAGCAGCCTCAGCCTCTATCAGCAGC
ATGAGCGAGGGGGATGAGGATGAAAAGTAG
Protein Properties
Number of Residues 369
Molecular Weight 40228.99
Theoretical pI 7.275
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Choline-phosphate cytidylyltransferase B
MPVVTTDAESETGIPKSLSNEPPSETMEEIEHTCPQPRLTLTAPAPFADETNCQCQAPHE
KLTIAQARLGTPADRPVRVYADGIFDLFHSGHARALMQAKTLFPNSYLLVGVCSDDLTHK
FKGFTVMNEAERYEALRHCRYVDEVIRDAPWTLTPEFLEKHKIDFVAHDDIPYSSAGSDD
VYKHIKEAGMFVPTQRTEGISTSDIITRIVRDYDVYARRNLQRGYTAKELNVSFINEKRY
RFQNQVDKMKEKVKNVEERSKEFVNRVEEKSHDLIQKWEEKSREFIGNFLELFGPDGAWK
QMFQERSSRMLQALSPKQSPVSSPTRSRSPSRSPSPTFSWLPLKTSPPSSPKAASASISS
MSEGDEDEK
GenBank ID Protein 21361202
UniProtKB/Swiss-Prot ID Q9Y5K3
UniProtKB/Swiss-Prot Entry Name PCY1B_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_004845.4
GeneCard ID PCYT1B
GenAtlas ID PCYT1B
HGNC ID HGNC:8755
References
General References Not Available