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Protein Page:
G-gamma t1 (human)

Overview
G-gamma t1 Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein- effector interaction. Belongs to the G protein gamma family. Note: This description may include information from UniProtKB.
Protein type: G protein, heterotrimeric gamma; G protein; G protein, heterotrimeric
Chromosomal Location of Human Ortholog: 7q21.3
Cellular Component: heterotrimeric G-protein complex; photoreceptor inner segment; plasma membrane
Molecular Function: GTPase activity; protein binding; signal transducer activity
Biological Process: eye photoreceptor cell development; phototransduction, visible light; protein localization; regulation of rhodopsin mediated signaling; rhodopsin mediated signaling; signal transduction; synaptic transmission
Reference #:  P63211 (UniProtKB)
Alt. Names/Synonyms: GBG1; GNG1; GNGT1; guanine nucleotide binding protein (G protein), gamma transducing activity polypeptide 1; Guanine nucleotide-binding protein G(T) subunit gamma-T1; Transducin gamma chain
Gene Symbols: GNGT1
Molecular weight: 8,496 Da
Basal Isoelectric point: 4.76  Predict pI for various phosphorylation states
CST Pathways:  GPCR Signaling to MAPKs  |  Parkinson's Disease  |  Phospholipase Signaling  |  PI3K/Akt Signaling
Select Structure to View Below

G-gamma t1

Protein Structure Not Found.


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Modification Sites and Domains  

Modification Sites in Parent Protein, Orthologs, and Isoforms  
 

Show Multiple Sequence Alignment


 LTP 

LTP: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.


 HTP 

HTP: The number of records in which this modification site was assigned using ONLY proteomic discovery-mode mass spectrometry.


       human

 
0 1 T10‑p VINIEDLtEKDKLKM
0 1 Y43‑p CCEEVRDyVEERsGE
0 1 S48‑p RDyVEERsGEDPLVK
  mouse

 
T10 VINIEDLTEKDKLKM
Y43 CCEEVRDYIEERSGE
S48 RDYIEERSGEDPLVK
  cow

 
T10 VINIEDLTEKDKLKM
Y43 CCEEFRDYVEERSGE
S48 RDYVEERSGEDPLVK
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