GNAI2
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Official Full Name
guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2 -
Overview
Guanine nucleotide-binding protein G(i), alpha-2 subunit is a protein that in humans is encoded by the GNAI2 gene. -
Synonyms
Giα-2-Subunit;GNAI2;Guanine nucleotide-binding protein G(i), alpha-2 subunit;Guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2;GIP;GNAI2B;H_LUCA15.1;H_LUCA16.1;guanine nucleotide-binding protein G(i) subunit alpha-2;OTTHUMP00000211065;OTTHUMP00000211066;OTTHUMP00000211067;OTTHUMP00000211070;adenylate cyclase-inhibiting G alpha protein;GTP-binding regulatory protein Gi alpha-2 chain
Recombinant Proteins
- Human
- Rhesus macaque
- Rat
- Cynomolgus
- Chicken
- Mouse
- E.coli
- Mammalian Cell
- HEK293
- HEK293T
- Wheat Germ
- In Vitro Cell Free System
- Insect Cell
- Mammalian cells
- GST
- His
- His&Flag
- Non
- His&Fc&Avi
- Myc&DDK
- His&Myc
- Flag
Involved Pathway
GNAI2 involved in several pathways and played different roles in them. We selected most pathways GNAI2 participated on our site, such as Rap signaling pathway,cGMP-PKG signaling pathway,cAMP signaling pathway, which may be useful for your reference. Also, other proteins which involved in the same pathway with GNAI2 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
| Pathway Name | Pathway Related Protein |
|---|---|
| cGMP-PKG signaling pathway | SLC25A4,GNA12,NOS3,FXYD2,MYLK4,ATP1B2,GTF2I,KCNJ8,MEF2C,GNAQ |
| Melanogenesis | CALM,PRKCBB,PRKCB,WNT5B,CAMK2B1,WNT5A,CALM1B,TYR,FZD7B,TYRP1B |
| Alcoholism | GRB2,HIST1H2AJ,HIST1H2BH,HIST2H2BE,HDAC7A,CALM2,H2AFB2,GRIN2C,HIST1H2AL,HIST1H2BF |
| Axon guidance | CNKSR1,EFNA1A,AP2B1,EVL,EPHB2,AP2M1,ROBO3,UNC5C,SCN4A,NCK1 |
| Glutamatergic synapse | PRKACG,GRM6,GNB2,HOMER2,GNAI1,GRIN2B,GNG4,GNG11,HOMER3,GRM7 |
| Sphingolipid signaling pathway | RAC2,PIK3R2,RAC3,MS4A2,MAP2K1,LOC100328615,PIK3CB,PPP2R5B,S1PR5,RHOA |
| Gastric acid secretion | CAMK2D,KCNJ15,CALM1,CA2,MYLK,PLCB1,ITPR1,Car2,ATP4B,MYLK2 |
| Oxytocin signaling pathway | MYL6,PIK3CA,PIK3R3,PLCB3,CALM3,CAMK1,Adcy4,CACNG1,KRAS,PRKAG2 |
| GABAergic synapse | GABRR3,GABRR2,GAD1,GPHN,Adcy4,GABRD,GABRP,GABBR2,GABRA3,GNG11 |
Protein Function
GNAI2 has several biochemical functions, for example, G-protein beta/gamma-subunit complex binding,G-protein coupled receptor binding,GTP binding. Some of the functions are cooperated with other proteins, some of the functions could acted by GNAI2 itself. We selected most functions GNAI2 had, and list some proteins which have the same functions with GNAI2. You can find most of the proteins on our site.
| Function | Related Protein |
|---|---|
| G-protein beta/gamma-subunit complex binding | GNAZ,GNAO1B,GNAI3,GNAT3,GNAI1,GNA11A,CETN2,GNA13A,GNAL,GNA14 |
| G-protein coupled receptor binding | GNAI2B,GNAT3,PPY,UTS2D,POMC,GNA15,SAA1,RSPO1,GNA13B,GNA12A |
| metal ion binding | ATP1A1A.1,Scd2,NR4A2A,HIVEP2,ZNF277,MYOC,HECTD1,CYB5A,ZBTB25,SNAI2 |
| signal transducer activity | HCAR1-2,GNA15.4,OLFR24,GNRHR1,COPS2,OLFR495,OLFR15,ADRA2DA,MC5RA,RGS7 |
| GTP binding | GPN1,SPAG1,GCH2,RAB7B,GNL2,SEPT10,RAC3A,GNAV1,RAN,ARF3A |
| protein binding | CSNK1G2,HMOX2,RAB43,CLIP4,CRY1A,KIAA1191,DTD2,P4HA2,TMEM119,H3F3C |
| GTPase activity | GNAT1,RAB13,TUBA8,MFN2,EIF5,RAB15,RAB5AA,NKIRAS1,RAB40AL,RAB33A |
Interacting Protein
GNAI2 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with GNAI2 here. Most of them are supplied by our site. Hope this information will be useful for your research of GNAI2.
CXCR5;MDFI;NCF2;RGS20;HSP90AB1
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