UniProt Accession

 SYS1_HUMAN; Q8N2H4; C9JFB3; E1P620; Q5QPU7; Q96SD8; Q9BQZ2; Q9BQZ4; Q9H1F7 

Genbank Protein ID

 AL591714; AK075264; AK172738; AL021578; CH471077; CH471077; BC048286 

Genbank Nucleotide ID

 CAC39448.1; BAC11506.1; CAI21082.1; EAW75847.1; EAW75857.1; AAH48286.1 

Protein Name

 Protein SYS1 homolog 

Protein Synonyms/Alias

  

Gene Name

 SYS1 

Gene Synonyms/Alias

 C20orf169 

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
153	IPLNSAPKSNV****	ubiquitination	[1]

Reference

 [1] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983] 

Functional Description

 Involved in protein trafficking. May serve as a receptor for ARFRP1. 

Sequence Annotation

  

Keyword

 Alternative splicing; Complete proteome; Golgi apparatus; Membrane; Protein transport; Reference proteome; Transmembrane; Transmembrane helix; Transport. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 156 AA 

Protein Sequence

Gene Ontology

 GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0015031; P:protein transport; IEA:UniProtKB-KW. 

Interpro

 IPR016973; Integral_membrane_SYS1.
 IPR019185; Integral_membrane_SYS1-rel. 

Pfam

 PF09801; SYS1 

SMART

  

PROSITE

  

PRINTS