Tag | Content |
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CPLM ID | CPLM-023906 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Choline-phosphate cytidylyltransferase B |
Protein Synonyms/Alias | CCT-beta; CTP:phosphocholine cytidylyltransferase B; CCT B; CT B; Phosphorylcholine transferase B |
Gene Name | PCYT1B |
Gene Synonyms/Alias | CCTB |
Created Date | July 27, 2013 |
Organism | Homo sapiens (Human) |
NCBI Taxa ID | 9606 |
Lysine Modification | Position | Peptide | Type | References |
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210 | LQRGYTAKELNVSFI | ubiquitination | [1] |
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Reference | [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments. Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA. Mol Cell Proteomics. 2013 Mar;12(3):825-31. [ PMID: 23266961] |
Functional Description | Controls phosphatidylcholine synthesis. |
Sequence Annotation | NP_BIND 84 92 CTP (By similarity). NP_BIND 168 169 CTP (By similarity). NP_BIND 196 200 CTP (By similarity). BINDING 122 122 CTP (By similarity). BINDING 122 122 Substrate (By similarity). BINDING 151 151 Substrate (By similarity). BINDING 173 173 CTP (By similarity). MOD_RES 315 315 Phosphoserine. MOD_RES 319 319 Phosphoserine. MOD_RES 325 325 Phosphothreonine (By similarity). MOD_RES 362 362 Phosphoserine. |
Keyword | Alternative splicing; Complete proteome; Endoplasmic reticulum; Lipid biosynthesis; Lipid metabolism; Nucleotidyltransferase; Phospholipid biosynthesis; Phospholipid metabolism; Phosphoprotein; Reference proteome; Transferase. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 369 AA |
Protein Sequence | MVGNQECIME EDNRAPQLWR KTLTAPAPFA DETNCQCQAP HEKLTIAQAR LGTPADRPVR 60 VYADGIFDLF HSGHARALMQ AKTLFPNSYL LVGVCSDDLT HKFKGFTVMN EAERYEALRH 120 CRYVDEVIRD APWTLTPEFL EKHKIDFVAH DDIPYSSAGS DDVYKHIKEA GMFVPTQRTE 180 GISTSDIITR IVRDYDVYAR RNLQRGYTAK ELNVSFINEK RYRFQNQVDK MKEKVKNVEE 240 RSKEFVNRVE EKSHDLIQKW EEKSREFIGN FLELFGPDGA WKQMFQERSS RMLQALSPKQ 300 SPVSSPTRSR SPSRSPSPTF SWLPLKTSPP SSPKAASASI SSMSEGDEDE K 351 |
Gene Ontology | GO:0005789; C:endoplasmic reticulum membrane; TAS:Reactome. GO:0004105; F:choline-phosphate cytidylyltransferase activity; TAS:ProtInc. GO:0001541; P:ovarian follicle development; IEA:Compara. GO:0007283; P:spermatogenesis; IEA:Compara. |
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