Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 173 (08 May 2019)
Sequence version 3 (23 Jan 2007)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Guanine nucleotide-binding protein G(i) subunit alpha-2

Gene

Gnai2

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(i) proteins are involved in hormonal regulation of adenylate cyclase: they inhibit the cyclase in response to beta-adrenergic stimuli. May play a role in cell division.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi47MagnesiumBy similarity1
Metal bindingi182MagnesiumBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei327GTP; via amide nitrogenBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi40 – 47GTPBy similarity8
Nucleotide bindingi176 – 182GTPBy similarity7
Nucleotide bindingi201 – 205GTPBy similarity5
Nucleotide bindingi270 – 273GTPBy similarity4

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionTransducer
Biological processCell cycle, Cell division
LigandGTP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-112043 PLC beta mediated events
R-RNO-170670 Adenylate cyclase inhibitory pathway
R-RNO-202040 G-protein activation
R-RNO-392170 ADP signalling through P2Y purinoceptor 12
R-RNO-400042 Adrenaline,noradrenaline inhibits insulin secretion
R-RNO-418594 G alpha (i) signalling events
R-RNO-6814122 Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding
R-RNO-9009391 Non-genomic estrogen signaling

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
P04897

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Guanine nucleotide-binding protein G(i) subunit alpha-2
Alternative name(s):
Adenylate cyclase-inhibiting G alpha protein
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Gnai2
Synonyms:Gnai-2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 8

Organism-specific databases

Rat genome database

More...
RGDi
620243 Gnai2

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Cytoskeleton, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi82M → I: Increases sensitivity to RGS14 GTPase activity; when associated with I-85; R-86; R-90; K-92; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with I-85 and A-111. 1 Publication1
Mutagenesisi85V → I: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; R-86; R-90; K-92; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with I-82 and A-111. 1 Publication1
Mutagenesisi86K → R: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-90; K-92; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi90N → R: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; K-92; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi92Q → K: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi96A → G: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; A-98; A-99; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi98P → A: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-99; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi99Q → A: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-111; G-112; T-121 and A-122. 1 Publication1
Mutagenesisi111S → A: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-99; G-112; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with G-112; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with I-82 and A-85. 1 Publication1
Mutagenesisi112C → G: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-99; A-111; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with G-111; T-121 and A-122. 1 Publication1
Mutagenesisi117Missing : Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-99; A-111; G-112; T-121 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with G-111; G-112; T-121 and A-122. 1
Mutagenesisi121P → T: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-99; A-111; G-112 and A-122. Does not increase sensitivity to RGS14 GTPase activity; when associated with G-111; G-112 and A-122. 1 Publication1
Mutagenesisi122E → A: Increases sensitivity to RGS14 GTPase activity; when associated with I-82; I-85; R-86; R-90; K-92; G-96; A-98; A-99; A-111; G-112 and T-121. Does not increase sensitivity to RGS14 GTPase activity; when associated with G-111; G-112 and T-121. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002036822 – 355Guanine nucleotide-binding protein G(i) subunit alpha-2Add BLAST354

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi2N-myristoyl glycineBy similarity1
Lipidationi3S-palmitoyl cysteineBy similarity1

Keywords - PTMi

Lipoprotein, Myristate, Palmitate

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P04897

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P04897

PRoteomics IDEntifications database

More...
PRIDEi
P04897

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P04897

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P04897

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
P04897

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000016592 Expressed in 10 organ(s), highest expression level in spleen

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P04897 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P04897 RN

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

G proteins are composed of 3 units; alpha, beta and gamma. The alpha chain contains the guanine nucleotide binding site. Interacts with UNC5B (By similarity). Interacts with GPSM1. Interacts with RGS12 and RGS14.By similarity2 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
249564, 3 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
P04897

Database of interacting proteins

More...
DIPi
DIP-607N

Protein interaction database and analysis system

More...
IntActi
P04897, 2 interactors

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000022550

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P04897

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini32 – 355G-alphaPROSITE-ProRule annotationAdd BLAST324

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni35 – 48G1 motifPROSITE-ProRule annotationAdd BLAST14
Regioni174 – 182G2 motifPROSITE-ProRule annotation9
Regioni197 – 206G3 motifPROSITE-ProRule annotation10
Regioni266 – 273G4 motifPROSITE-ProRule annotation8
Regioni325 – 330G5 motifPROSITE-ProRule annotation6

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the G-alpha family. G(i/o/t/z) subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0082 Eukaryota
ENOG410XNVQ LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155125

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000038730

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P04897

KEGG Orthology (KO)

More...
KOi
K04630

Identification of Orthologs from Complete Genome Data

More...
OMAi
SGIQSCF

Database of Orthologous Groups

More...
OrthoDBi
754573at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P04897

TreeFam database of animal gene trees

More...
TreeFami
TF300673

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00066 G-alpha, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.400.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001408 Gprotein_alpha_I
IPR001019 Gprotein_alpha_su
IPR011025 GproteinA_insert
IPR027417 P-loop_NTPase

The PANTHER Classification System

More...
PANTHERi
PTHR10218 PTHR10218, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00503 G-alpha, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00318 GPROTEINA
PR00441 GPROTEINAI

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00275 G_alpha, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47895 SSF47895, 1 hit
SSF52540 SSF52540, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51882 G_ALPHA, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

P04897-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGCTVSAEDK AAAERSKMID KNLREDGEKA AREVKLLLLG AGESGKSTIV
60 70 80 90 100
KQMKIIHEDG YSEEECRQYR AVVYSNTIQS IMAIVKAMGN LQIDFADPQR
110 120 130 140 150
ADDARQLFAL SCAAEEQGML PEDLSGVIRR LWADHGVQAC FGRSREYQLN
160 170 180 190 200
DSAAYYLNDL ERIAQSDYIP TQQDVLRTRV KTTGIVETHF TFKDLHFKMF
210 220 230 240 250
DVGGQRSERK KWIHCFEGVT AIIFCVALSA YDLVLAEDEE MNRMHESMKL
260 270 280 290 300
FDSICNNKWF TDTSIILFLN KKDLFEEKIT QSPLTICFPE YTGANKYDEA
310 320 330 340 350
ASYIQSKFED LNKRKDTKEI YTHFTCATDT KNVQFVFDAV TDVIIKNNLK

DCGLF
Length:355
Mass (Da):40,499
Last modified:January 23, 2007 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i9360ABAC6BDC493E
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q5EEY3Q5EEY3_RAT
GTP-binding protein G-alpha-i2 spli...
Gnai2
172Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti166 – 167SD → PN in tryptic peptides. 2

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M12672 mRNA Translation: AAA41260.1
M17528 mRNA Translation: AAA40824.1
BC078806 mRNA Translation: AAH78806.1

Protein sequence database of the Protein Information Resource

More...
PIRi
D27423 RGRTI2

NCBI Reference Sequences

More...
RefSeqi
NP_112297.1, NM_031035.3
XP_006243920.1, XM_006243858.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000022550; ENSRNOP00000022550; ENSRNOG00000016592

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
81664

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:81664

UCSC genome browser

More...
UCSCi
RGD:620243 rat

Keywords - Coding sequence diversityi

Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M12672 mRNA Translation: AAA41260.1
M17528 mRNA Translation: AAA40824.1
BC078806 mRNA Translation: AAH78806.1
PIRiD27423 RGRTI2
RefSeqiNP_112297.1, NM_031035.3
XP_006243920.1, XM_006243858.1

3D structure databases

SMRiP04897
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi249564, 3 interactors
CORUMiP04897
DIPiDIP-607N
IntActiP04897, 2 interactors
STRINGi10116.ENSRNOP00000022550

PTM databases

iPTMnetiP04897
PhosphoSitePlusiP04897
SwissPalmiP04897

Proteomic databases

jPOSTiP04897
PaxDbiP04897
PRIDEiP04897

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000022550; ENSRNOP00000022550; ENSRNOG00000016592
GeneIDi81664
KEGGirno:81664
UCSCiRGD:620243 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2771
RGDi620243 Gnai2

Phylogenomic databases

eggNOGiKOG0082 Eukaryota
ENOG410XNVQ LUCA
GeneTreeiENSGT00940000155125
HOGENOMiHOG000038730
InParanoidiP04897
KOiK04630
OMAiSGIQSCF
OrthoDBi754573at2759
PhylomeDBiP04897
TreeFamiTF300673

Enzyme and pathway databases

ReactomeiR-RNO-112043 PLC beta mediated events
R-RNO-170670 Adenylate cyclase inhibitory pathway
R-RNO-202040 G-protein activation
R-RNO-392170 ADP signalling through P2Y purinoceptor 12
R-RNO-400042 Adrenaline,noradrenaline inhibits insulin secretion
R-RNO-418594 G alpha (i) signalling events
R-RNO-6814122 Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding
R-RNO-9009391 Non-genomic estrogen signaling
SABIO-RKiP04897

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P04897

Gene expression databases

BgeeiENSRNOG00000016592 Expressed in 10 organ(s), highest expression level in spleen
ExpressionAtlasiP04897 baseline and differential
GenevisibleiP04897 RN

Family and domain databases

CDDicd00066 G-alpha, 1 hit
Gene3Di1.10.400.10, 1 hit
InterProiView protein in InterPro
IPR001408 Gprotein_alpha_I
IPR001019 Gprotein_alpha_su
IPR011025 GproteinA_insert
IPR027417 P-loop_NTPase
PANTHERiPTHR10218 PTHR10218, 1 hit
PfamiView protein in Pfam
PF00503 G-alpha, 1 hit
PRINTSiPR00318 GPROTEINA
PR00441 GPROTEINAI
SMARTiView protein in SMART
SM00275 G_alpha, 1 hit
SUPFAMiSSF47895 SSF47895, 1 hit
SSF52540 SSF52540, 1 hit
PROSITEiView protein in PROSITE
PS51882 G_ALPHA, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiGNAI2_RAT
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P04897
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 13, 1987
Last sequence update: January 23, 2007
Last modified: May 8, 2019
This is version 173 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again