Identification
HMDB Protein ID CDBP05049
Secondary Accession Numbers Not Available
Name Guanine nucleotide-binding protein G(k) subunit alpha
Description Not Available
Synonyms
  1. G(i) alpha-3
Gene Name GNAI3
Protein Type Receptor
Biological Properties
General Function Involved in signal transducer activity
Specific Function Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. G(k) is the stimulatory G protein of receptor- regulated K(+) channels
GO Classification
Function
guanyl ribonucleotide binding
gtp binding
molecular transducer activity
signal transducer activity
purine nucleotide binding
binding
nucleotide binding
guanyl nucleotide binding
Process
biological regulation
regulation of biological process
regulation of cellular process
signal transduction
signaling
signaling pathway
cell surface receptor linked signaling pathway
g-protein coupled receptor protein signaling pathway
Cellular Location Not Available
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 1p13
SNPs GNAI3
Gene Sequence
>1065 bp
ATGGGCTGCACGTTGAGCGCCGAAGACAAGGCGGCAGTGGAGCGAAGCAAGATGATCGAC
CGCAACTTACGGGAGGACGGGGAAAAAGCGGCCAAAGAAGTGAAGCTGCTGCTACTCGGT
GCTGGAGAATCTGGTAAAAGCACCATTGTGAAACAGATGAAAATCATTCATGAGGATGGC
TATTCAGAGGATGAATGTAAACAATATAAAGTAGTTGTCTACAGCAATACTATACAGTCC
ATCATTGCAATCATAAGAGCCATGGGACGGCTAAAGATTGACTTTGGGGAAGCTGCCAGG
GCAGATGATGCCCGGCAATTATTTGTTTTAGCTGGCAGTGCTGAAGAAGGAGTCATGACT
CCAGAACTAGCAGGAGTGATTAAACGGTTATGGCGAGATGGTGGGGTACAAGCTTGCTTC
AGCAGATCCAGGGAATATCAGCTCAATGATTCTGCTTCATATTATCTAAATGATCTGGAT
AGAATATCCCAGTCTAACTACATTCCAACTCAGCAAGATGTTCTTCGGACGAGAGTGAAG
ACCACAGGCATTGTAGAAACACATTTCACCTTCAAAGACCTATACTTCAAGATGTTTGAT
GTAGGTGGCCAAAGATCAGAACGAAAAAAGTGGATTCACTGTTTTGAGGGAGTGACAGCA
ATTATCTTCTGTGTGGCCCTCAGTGATTATGACCTTGTTCTGGCTGAGGACGAGGAGATG
AACCGAATGCATGAAAGCATGAAACTGTTTGACAGCATTTGTAATAACAAATGGTTTACA
GAAACTTCAATCATTCTCTTCCTTAACAAGAAAGACCTTTTTGAGGAAAAAATAAAGAGG
AGTCCGTTAACTATCTGTTATCCAGAATACACAGGTTCCAATACATATGAAGAGGCAGCT
GCCTATATTCAATGCCAGTTTGAAGATCTGAACAGAAGAAAAGATACCAAGGAGATCTAT
ACTCACTTCACCTGTGCCACAGACACGAAGAATGTGCAGTTTGTTTTTGATGCTGTTACA
GATGTCATCATTAAAAACAACTTAAAGGAATGTGGACTTTATTGA
Protein Properties
Number of Residues 354
Molecular Weight 40531.8
Theoretical pI 5.37
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Guanine nucleotide-binding protein G(k) subunit alpha
MGCTLSAEDKAAVERSKMIDRNLREDGEKAAKEVKLLLLGAGESGKSTIVKQMKIIHEDG
YSEDECKQYKVVVYSNTIQSIIAIIRAMGRLKIDFGEAARADDARQLFVLAGSAEEGVMT
PELAGVIKRLWRDGGVQACFSRSREYQLNDSASYYLNDLDRISQSNYIPTQQDVLRTRVK
TTGIVETHFTFKDLYFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEM
NRMHESMKLFDSICNNKWFTETSIILFLNKKDLFEEKIKRSPLTICYPEYTGSNTYEEAA
AYIQCQFEDLNRRKDTKEIYTHFTCATDTKNVQFVFDAVTDVIIKNNLKECGLY
GenBank ID Protein 20147707
UniProtKB/Swiss-Prot ID P08754
UniProtKB/Swiss-Prot Entry Name GNAI3_HUMAN
PDB IDs
GenBank Gene ID AF493907
GeneCard ID GNAI3
GenAtlas ID GNAI3
HGNC ID HGNC:4387
References
General References Not Available