UniProt Accession

 C9JPP4_HUMAN; C9JPP4 

Genbank Protein ID

 AC004159; AC080066 

Genbank Nucleotide ID

  

Protein Name

 Guanine nucleotide-binding protein G(i) subunit alpha-1 

Protein Synonyms/Alias

  

Gene Name

 GNAI1 

Gene Synonyms/Alias

  

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
40	IRAMGRLKIDFGDSA	ubiquitination	[1, 2]

Reference

 [1] A proteome-wide, quantitative survey of in vivo ubiquitylation sites reveals widespread regulatory roles.
 Wagner SA, Beli P, Weinert BT, Nielsen ML, Cox J, Mann M, Choudhary C.
 Mol Cell Proteomics. 2011 Oct;10(10):M111.013284. [PMID: 21890473]
 [2] 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

  

Sequence Annotation

  

Keyword

 Complete proteome; GTP-binding; Nucleotide-binding; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 144 AA 

Protein Sequence

Gene Ontology

 GO:0005622; C:intracellular; IEA:Compara.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; IEA:InterPro.
 GO:0004871; F:signal transducer activity; IEA:InterPro.
 GO:0007188; P:adenylate cyclase-modulating G-protein coupled receptor signaling pathway; IEA:InterPro. 

Interpro

 IPR001408; Gprotein_alpha_I.
 IPR001019; Gprotein_alpha_su.
 IPR011025; GproteinA_insert. 

Pfam

 PF00503; G-alpha 

SMART

 SM00275; G_alpha 

PROSITE

  

PRINTS

 PR00441; GPROTEINAI.