O-phosphoseryl-tRNA(Sec) selenium transferase

Details

Name
O-phosphoseryl-tRNA(Sec) selenium transferase
Synonyms
  • 2.9.1.2
  • Liver-pancreas antigen
  • LP
  • Sec synthase
  • Selenocysteine synthase
  • Selenocysteinyl-tRNA(Sec) synthase
  • Sep-tRNA:Sec-tRNA synthase
  • SepSecS
  • SLA
  • SLA-p35
  • SLA/LP autoantigen
  • Soluble liver antigen
  • tRNA(Ser/Sec)-associated antigenic protein
  • TRNP48
  • UGA suppressor tRNA-associated protein
Gene Name
SEPSECS
Organism
Humans
Amino acid sequence
>lcl|BSEQ0004260|O-phosphoseryl-tRNA(Sec) selenium transferase
MNRESFAAGERLVSPAYVRQGCEARRSHEHLIRLLLEKGKCPENGWDESTLELFLHELAI
MDSNNFLGNCGVGEREGRVASALVARRHYRFIHGIGRSGDISAVQPKAAGSSLLNKITNS
LVLDIIKLAGVHTVANCFVVPMATGMSLTLCFLTLRHKRPKAKYIIWPRIDQKSCFKSMI
TAGFEPVVIENVLEGDELRTDLKAVEAKVQELGPDCILCIHSTTSCFAPRVPDRLEELAV
ICANYDIPHIVNNAYGVQSSKCMHLIQQGARVGRIDAFVQSLDKNFMVPVGGAIIAGFND
SFIQEISKMYPGRASASPSLDVLITLLSLGSNGYKKLLKERKEMFSYLSNQIKKLSEAYN
ERLLHTPHNPISLAMTLKTLDEHRDKAVTQLGSMLFTRQVSGARVVPLGSMQTVSGYTFR
GFMSHTNNYPCAYLNAASAIGMKMQDVDLFIKRLDRCLKAVRKERSKESDDNYDKTEDVD
IEEMALKLDNVLLDTYQDASS
Number of residues
501
Molecular Weight
55725.69
Theoretical pI
8.13
GO Classification
Functions
transferase activity, transferring selenium-containing groups / tRNA binding
Processes
selenocysteine incorporation / selenocysteinyl-tRNA(Sec) biosynthetic process
Components
cytoplasm / nucleus
General Function
Trna binding
Specific Function
Converts O-phosphoseryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Cytoplasm
Gene sequence
>lcl|BSEQ0011571|O-phosphoseryl-tRNA(Sec) selenium transferase (SEPSECS)
ATGAACCGCGAGAGCTTCGCGGCGGGAGAGCGGCTGGTGTCGCCGGCTTACGTGCGGCAG
GGCTGTGAGGCCCGCCGCTCGCATGAGCACCTCATACGGCTGCTTCTGGAGAAGGGCAAG
TGTCCAGAGAATGGCTGGGATGAAAGTACACTTGAACTCTTTTTACATGAACTTGCAATC
ATGGACAGCAACAATTTCTTAGGCAATTGTGGTGTGGGAGAAAGGGAAGGGAGAGTGGCA
TCCGCACTGGTTGCTCGTCGTCATTACAGGTTCATTCATGGCATTGGACGATCCGGTGAT
ATTTCTGCTGTGCAACCAAAAGCTGCAGGCTCTAGCCTTTTGAACAAAATTACCAATTCT
TTGGTCCTGGACATTATAAAGCTGGCTGGTGTCCATACAGTAGCCAACTGCTTTGTAGTT
CCTATGGCAACTGGTATGAGTCTAACTCTGTGTTTCTTAACATTACGACACAAAAGACCA
AAGGCAAAGTATATTATATGGCCACGAATAGACCAGAAGTCCTGCTTTAAATCCATGATC
ACTGCAGGTTTTGAGCCTGTGGTGATAGAAAATGTTTTGGAAGGTGACGAGCTGCGTACA
GACCTGAAAGCAGTGGAGGCTAAAGTCCAGGAACTTGGGCCTGATTGCATTCTGTGTATT
CATTCTACTACATCCTGTTTTGCTCCAAGGGTGCCTGATAGATTAGAAGAACTGGCTGTG
ATTTGTGCTAATTATGACATTCCACATATAGTTAATAATGCTTATGGAGTGCAGTCTTCA
AAGTGTATGCATCTCATTCAGCAGGGGGCTCGAGTTGGTAGAATAGATGCTTTTGTTCAG
AGCTTGGACAAAAATTTTATGGTTCCAGTAGGTGGTGCTATAATTGCTGGCTTTAATGAT
TCATTCATTCAGGAAATCAGCAAGATGTATCCAGGAAGAGCTTCAGCTTCACCTTCTTTA
GATGTCCTTATTACTTTATTGTCACTTGGATCAAATGGCTATAAGAAGCTACTAAAAGAA
AGAAAGGAAATGTTTTCATATTTGTCCAACCAAATAAAGAAGTTGTCAGAAGCCTACAAT
GAAAGACTGTTGCATACACCTCACAATCCCATATCTTTAGCTATGACACTTAAAACACTA
GATGAACACCGTGACAAAGCTGTCACTCAGCTTGGCTCGATGCTTTTTACCAGACAGGTT
TCTGGAGCCAGGGTTGTGCCTCTTGGGTCCATGCAAACTGTGAGTGGCTATACTTTCAGA
GGCTTTATGTCACATACAAATAATTACCCTTGTGCTTACCTCAATGCTGCATCAGCCATC
GGAATGAAGATGCAGGATGTGGACCTGTTCATAAAGAGACTTGACAGGTGTTTAAAGGCA
GTAAGAAAAGAACGAAGTAAAGAGAGTGATGACAATTATGACAAAACTGAAGATGTGGAT
ATTGAAGAAATGGCTTTAAAACTAGATAATGTACTTCTTGACACATACCAGGATGCTTCT
TCATGA
Chromosome Location
4
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDQ9HD40
UniProtKB Entry NameSPCS_HUMAN
GenBank Protein ID7652498
GenBank Gene IDAF146396
GenAtlas IDSEPSECS
HGNC IDHGNC:30605
General References
  1. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [Article]
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  10. Gauci S, Helbig AO, Slijper M, Krijgsveld J, Heck AJ, Mohammed S: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach. Anal Chem. 2009 Jun 1;81(11):4493-501. doi: 10.1021/ac9004309. [Article]
  11. Bian Y, Song C, Cheng K, Dong M, Wang F, Huang J, Sun D, Wang L, Ye M, Zou H: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics. 2014 Jan 16;96:253-62. doi: 10.1016/j.jprot.2013.11.014. Epub 2013 Nov 22. [Article]
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Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00114Pyridoxal phosphateapproved, investigational, nutraceuticalunknowncofactorDetails