CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-009368
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Protein transport protein Sec61 subunit alpha isoform 1 
Protein Synonyms/Alias
 Sec61 alpha-1 
Gene Name
 SEC61A1 
Gene Synonyms/Alias
 SEC61A 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
148FRVDLPIKSARYRGQubiquitination[1]
268EVSGSSAKDVAKQLKubiquitination[1]
272SSAKDVAKQLKEQQMubiquitination[1]
275KDVAKQLKEQQMVMRubiquitination[1]
Reference
 [1] Landscape of the PARKIN-dependent ubiquitylome in response to mitochondrial depolarization.
 Sarraf SA, Raman M, Guarani-Pereira V, Sowa ME, Huttlin EL, Gygi SP, Harper JW.
 Nature. 2013 Apr 18;496(7445):372-6. [PMID: 23503661
Functional Description
 Plays a crucial role in the insertion of secretory and membrane polypeptides into the ER. Required for assembly of membrane and secretory proteins. Tightly associated with membrane- bound ribosomes, either directly or through adapter proteins. 
Sequence Annotation
  
Keyword
 Alternative splicing; Complete proteome; Endoplasmic reticulum; Membrane; Protein transport; Reference proteome; Translocation; Transmembrane; Transmembrane helix; Transport. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 476 AA 
Protein Sequence
MIITIGQSIV YVMTGMYGDP SEMGAGICLL ITIQLFVAGL IVLLLDELLQ KGYGLGSGIS 60
LFIATNICET IVWKAFSPTT VNTGRGMEFE GAIIALFHLL ATRTDKVRAL REAFYRQNLP 120
NLMNLIATIF VFAVVIYFQG FRVDLPIKSA RYRGQYNTYP IKLFYTSNIP IILQSALVSN 180
LYVISQMLSA RFSGNLLVSL LGTWSDTSSG GPARAYPVGG LCYYLSPPES FGSVLEDPVH 240
AVVYIVFMLG SCAFFSKTWI EVSGSSAKDV AKQLKEQQMV MRGHRETSMV HELNRYIPTA 300
AAFGGLCIGA LSVLADFLGA IGSGTGILLA VTIIYQYFEI FVKEQSEVGS MGALLF 356 
Gene Ontology
 GO:0030176; C:integral to endoplasmic reticulum membrane; ISS:UniProtKB.
 GO:0005791; C:rough endoplasmic reticulum; IEA:Compara.
 GO:0043022; F:ribosome binding; ISS:UniProtKB.
 GO:0002479; P:antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; TAS:Reactome.
 GO:0045047; P:protein targeting to ER; ISS:UniProtKB.
 GO:0034341; P:response to interferon-gamma; IEA:Compara. 
Interpro
 IPR002208; SecY/SEC61-alpha.
 IPR023201; SecY_su_dom.
 IPR019561; Translocon_Sec61/SecY_plug_dom. 
Pfam
 PF10559; Plug_translocon
 PF00344; SecY 
SMART
  
PROSITE
 PS00755; SECY_1
 PS00756; SECY_2 
PRINTS