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UniProtKB - Q9EQZ6 (RPGF4_MOUSE)

Entry version 178 (02 Jun 2021)
Sequence version 1 (01 Mar 2001)
Previous versions | rss
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Protein

Rap guanine nucleotide exchange factor 4

Gene

Rapgef4

Organism
Mus musculus (Mouse)
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 exchange factor (GEF) for RAP1A, RAP1B and RAP2A small GTPases that is activated by binding cAMP. Seems not to activate RAB3A. Involved in cAMP-dependent, PKA-independent exocytosis through interaction with RIMS2.

1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 bindingi422 – 4253',5'-cAMPBy similarity4
Nucleotide bindingi432 – 4333',5'-cAMPBy similarity2

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionGuanine-nucleotide releasing factor
Biological processExocytosis
LigandcAMP, cAMP-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-354192, Integrin signaling
R-MMU-381676, Glucagon-like Peptide-1 (GLP1) regulates insulin secretion
R-MMU-392517, Rap1 signalling
R-MMU-422356, Regulation of insulin secretion

<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%5Fand%5Ftaxonomy%5Fsection">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:
Rap guanine nucleotide exchange factor 4
Alternative name(s):
Exchange factor directly activated by cAMP 2
Exchange protein directly activated by cAMP 2
Short name:
EPAC 2
cAMP-dependent Rap1 guanine-nucleotide exchange factor
cAMP-regulated guanine nucleotide exchange factor II
Short name:
cAMP-GEFII
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:Rapgef4
Synonyms:Cgef2, Epac2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 2

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:1917723, Rapgef4

<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

Keywords - Cellular componenti

Cytoplasm, 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%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi467L → A: Less than 10% of the wild-type maximal activity. 1 Publication1
Mutagenesisi498Y → F: 2-fold reduction in maximal activity. 1 Publication1
Mutagenesisi569Y → A: 2-fold reduction in maximal activity. 1 Publication1
Mutagenesisi569Y → F: 2-fold reduction in maximal activity. 1 Publication1

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL3593151

<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 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000688711 – 1011Rap guanine nucleotide exchange factor 4Add BLAST1011

Proteomic databases

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

More...PaxDbi		Q9EQZ6

PeptideAtlas

More...PeptideAtlasi		Q9EQZ6

PRoteomics IDEntifications database

More...PRIDEi		Q9EQZ6

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		299872 [Q9EQZ6-1]
299873 [Q9EQZ6-2]
299874 [Q9EQZ6-3]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9EQZ6

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

More...PhosphoSitePlusi		Q9EQZ6

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in cerebellum, pituitary, adrenal gland and liver.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000049044, Expressed in globus pallidus and 260 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q9EQZ6, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9EQZ6, MM

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with RAP1B, RIMS1 and RIMS2. Probably part of a complex with RIMS2 and GTP-activated RAB3A.

2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		208026, 24 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q9EQZ6

Database of interacting proteins

More...DIPi		DIP-32333N

Protein interaction database and analysis system

More...IntActi		Q9EQZ6, 8 interactors

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000099759

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		Q9EQZ6

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q9EQZ6, protein

<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

Secondary structure

11011
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Small Angle Scattering Biological Data Bank

More...SASBDBi		Q9EQZ6

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

More...SMRi		Q9EQZ6

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		Q9EQZ6

<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%5Fand%5Fdomains%5Fsection">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>Domaini216 – 291DEPPROSITE-ProRule annotationAdd BLAST76
Domaini496 – 634N-terminal Ras-GEFPROSITE-ProRule annotationAdd BLAST139
Domaini772 – 1009Ras-GEFPROSITE-ProRule annotationAdd BLAST238

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The N-terminal nucleotide phosphate binding region cAMP 1 has a much lower affinity for cAMP as compared to cAMP 2.By similarity
The DEP domain is involved in membrane localization independent from regulation by cAMP.By similarity

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG2378, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000156075

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9EQZ6

Identification of Orthologs from Complete Genome Data

More...OMAi		CLDHTYT

Database of Orthologous Groups

More...OrthoDBi		143470at2759

TreeFam database of animal gene trees

More...TreeFami		TF313184

Family and domain databases

Conserved Domains Database

More...CDDi		cd00038, CAP_ED, 2 hits
cd00155, RasGEF, 1 hit
cd06224, REM, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.10.10, 1 hit
1.10.840.10, 1 hit
2.60.120.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR018490, cNMP-bd-like
IPR000595, cNMP-bd_dom
IPR000591, DEP_dom
IPR008937, Ras-like_GEF
IPR000651, Ras-like_Gua-exchang_fac_N
IPR019804, Ras_G-nucl-exch_fac_CS
IPR023578, Ras_GEF_dom_sf
IPR001895, RASGEF_cat_dom
IPR036964, RASGEF_cat_dom_sf
IPR014710, RmlC-like_jellyroll
IPR029071, Ubiquitin-like_domsf
IPR036388, WH-like_DNA-bd_sf
IPR036390, WH_DNA-bd_sf

The PANTHER Classification System

More...PANTHERi		PTHR23113, PTHR23113, 2 hits

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00027, cNMP_binding, 2 hits
PF00610, DEP, 1 hit
PF00617, RasGEF, 1 hit
PF00618, RasGEF_N, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00100, cNMP, 2 hits
SM00049, DEP, 1 hit
SM00147, RasGEF, 1 hit
SM00229, RasGEFN, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF46785, SSF46785, 1 hit
SSF48366, SSF48366, 1 hit
SSF51206, SSF51206, 2 hits
SSF54236, SSF54236, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50042, CNMP_BINDING_3, 2 hits
PS50186, DEP, 1 hit
PS00720, RASGEF, 1 hit
PS50009, RASGEF_CAT, 1 hit
PS50212, RASGEF_NTER, 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%5Flength">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>Sequences (3+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

This entry describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative promoter usage and alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q9EQZ6-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MVAAHAAHSQ SSAEWIACLD KRPLERSSED VDIIFTRLKG VKAFEKFHPN 
        60         70         80         90        100
LLRQICLCGY YENLEKGITL FRQGDIGTNW YAVLAGSLDV KVSETSSHQD 
       110        120        130        140        150
AVTICTLGIG TAFGESILDN TPRHATIVTR ESSELLRIEQ EDFKALWEKY 
       160        170        180        190        200
RQYMAGLLAP PYGVMETGSN NDRIPDKENT PLIEPHVPLR PAHTITKVPS 
       210        220        230        240        250
EKILRAGKIL RIAILSRAPH MIRDRKYHLK TYRQCCVGTE LVDWMIQQTS 
       260        270        280        290        300
CVHSRTQAVG MWQVLLEDGV LNHVDQERHF QDKYLFYRFL DDEREDAPLP 
       310        320        330        340        350
TEEEKKECDE ELQDTMLLLS QMGPDAHMRM ILRKPPGQRT VDDLEIIYDE 
       360        370        380        390        400
LLHIKALSHL STTVKRELAG VLIFESHAKG GTVLFNQGEE GTSWYIILKG 
       410        420        430        440        450
SVNVVIYGKG VVCTLHEGDD FGKLALVNDA PRAASIVLRE DNCHFLRVDK 
       460        470        480        490        500
EDFNRILRDV EANTVRLKEH DQDVLVLEKV PAGNRAANQG NSQPQQKYTV 
       510        520        530        540        550
MSGTPEKILE HFLETIRLEP SLNEATDSVL NDFVMMHCVF MPNTQLCPAL 
       560        570        580        590        600
VAHYHAQPSQ GTEQERMDYA LNNKRRVIRL VLQWAAMYGD LLQEDDVAMA 
       610        620        630        640        650
FLEEFYVSVS DDARMMAAFK EQLPELEKIV KQISEDAKAP QKKHKVLLQQ 
       660        670        680        690        700
FNTGDERAQK RQPIRGSDEV LFKVYCIDHT YTTIRVPVAA SVKEVISAVA 
       710        720        730        740        750
DKLGSGEGLI IVKMNSGGEK VVLKSNDVSV FTTLTINGRL FACPREQFDS 
       760        770        780        790        800
LTPLPEQEGP TTGTVGTFEL MSSKDLAYQM TTYDWELFNC VHELELIYHT 
       810        820        830        840        850
FGRHNFKKTT ANLDLFLRRF NEIQFWVVTE VCLCSQLSKR VQLLKKFIKI 
       860        870        880        890        900
AAHCKEYKNL NSFFAIVMGL SNVAVSRLAL TWEKLPSKFK KFYAEFESLM 
       910        920        930        940        950
DPSRNHRAYR LTAAKLEPPL IPFMPLLIKD MTFTHEGNKT FIDNLVNFEK 
       960        970        980        990       1000
MRMIANTART VRYYRSQPFN PDAAQANKNH QDVRSYVRQL NVIDNQRTLS 
      1010 
QMSHRLEPRR P
Note: Produced by alternative promoter usage.
Length:1,011
Mass (Da):115,491
Last modified:March 1, 2001 - v1
<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:i449BC537475B03AA
GO
Isoform 2 (identifier: Q9EQZ6-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-315: Missing.

Note: Produced by alternative promoter usage.Curated
Show »
Length:696
Mass (Da):79,440
Checksum:i4006240D4B85A747
GO
Isoform 3 (identifier: Q9EQZ6-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     180-197: Missing.

Note: Produced by alternative splicing of isoform 1.Curated
Show »
Length:993
Mass (Da):113,489
Checksum:iF503405FD9A9C12F
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
A2ASW8A2ASW8_MOUSE
Rap guanine nucleotide exchange fac...
Rapgef4 cAMP-GEFII
867Annotation 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>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti313Q → E in BAB23633 (PubMed:16141072).Curated1
Sequence conflicti452D → E in BAB23633 (PubMed:16141072).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0076141 – 315Missing in isoform 2. 2 PublicationsAdd BLAST315
Alternative sequenceiVSP_007615180 – 197Missing in isoform 3. 1 PublicationAdd BLAST18

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
AF115480 mRNA Translation: AAD09132.1
AB021132 mRNA Translation: BAB18976.1
AB037668 mRNA Translation: BAB72180.1
AK004874 mRNA Translation: BAB23633.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS16120.1 [Q9EQZ6-3]
CCDS57176.1 [Q9EQZ6-1]

NCBI Reference Sequences

More...RefSeqi		NP_001191094.1, NM_001204165.1 [Q9EQZ6-1]
NP_001191095.1, NM_001204166.1
NP_062662.1, NM_019688.2 [Q9EQZ6-3]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000090826; ENSMUSP00000088336; ENSMUSG00000049044 [Q9EQZ6-1]
ENSMUST00000102698; ENSMUSP00000099759; ENSMUSG00000049044 [Q9EQZ6-3]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		56508

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:56508

UCSC genome browser

More...UCSCi		uc008kbn.2, mouse [Q9EQZ6-1]
uc008kbo.2, mouse [Q9EQZ6-3]

Keywords - Coding sequence diversityi

Alternative promoter usage, Alternative splicing

<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
AF115480 mRNA Translation: AAD09132.1
AB021132 mRNA Translation: BAB18976.1
AB037668 mRNA Translation: BAB72180.1
AK004874 mRNA Translation: BAB23633.1
CCDSiCCDS16120.1 [Q9EQZ6-3]
CCDS57176.1 [Q9EQZ6-1]
RefSeqiNP_001191094.1, NM_001204165.1 [Q9EQZ6-1]
NP_001191095.1, NM_001204166.1
NP_062662.1, NM_019688.2 [Q9EQZ6-3]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1O7FX-ray2.50A1-481[»]
2BYVX-ray2.70E1-1011[»]
3CF6X-ray2.20E324-1011[»]
4F7ZX-ray2.60A1-1011[»]
4MGIX-ray2.80E324-1011[»]
4MGKX-ray2.70E324-1011[»]
4MGYX-ray2.60E324-1011[»]
4MGZX-ray3.00E324-1011[»]
4MH0X-ray2.40E324-1011[»]
SASBDBiQ9EQZ6
SMRiQ9EQZ6
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi208026, 24 interactors
CORUMiQ9EQZ6
DIPiDIP-32333N
IntActiQ9EQZ6, 8 interactors
STRINGi10090.ENSMUSP00000099759

Chemistry databases

BindingDBiQ9EQZ6
ChEMBLiCHEMBL3593151

PTM databases

iPTMnetiQ9EQZ6
PhosphoSitePlusiQ9EQZ6

Proteomic databases

PaxDbiQ9EQZ6
PeptideAtlasiQ9EQZ6
PRIDEiQ9EQZ6
ProteomicsDBi299872 [Q9EQZ6-1]
299873 [Q9EQZ6-2]
299874 [Q9EQZ6-3]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		3825, 167 antibodies

The DNASU plasmid repository

More...DNASUi		56508

Genome annotation databases

EnsembliENSMUST00000090826; ENSMUSP00000088336; ENSMUSG00000049044 [Q9EQZ6-1]
ENSMUST00000102698; ENSMUSP00000099759; ENSMUSG00000049044 [Q9EQZ6-3]
GeneIDi56508
KEGGimmu:56508
UCSCiuc008kbn.2, mouse [Q9EQZ6-1]
uc008kbo.2, mouse [Q9EQZ6-3]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		11069
MGIiMGI:1917723, Rapgef4

Phylogenomic databases

eggNOGiKOG2378, Eukaryota
GeneTreeiENSGT00940000156075
InParanoidiQ9EQZ6
OMAiCLDHTYT
OrthoDBi143470at2759
TreeFamiTF313184

Enzyme and pathway databases

ReactomeiR-MMU-354192, Integrin signaling
R-MMU-381676, Glucagon-like Peptide-1 (GLP1) regulates insulin secretion
R-MMU-392517, Rap1 signalling
R-MMU-422356, Regulation of insulin secretion

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		56508, 2 hits in 54 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Rapgef4, mouse
EvolutionaryTraceiQ9EQZ6

Protein Ontology

More...PROi		PR:Q9EQZ6
RNActiQ9EQZ6, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000049044, Expressed in globus pallidus and 260 other tissues
ExpressionAtlasiQ9EQZ6, baseline and differential
GenevisibleiQ9EQZ6, MM

Family and domain databases

CDDicd00038, CAP_ED, 2 hits
cd00155, RasGEF, 1 hit
cd06224, REM, 1 hit
Gene3Di1.10.10.10, 1 hit
1.10.840.10, 1 hit
2.60.120.10, 2 hits
InterProiView protein in InterPro
IPR018490, cNMP-bd-like
IPR000595, cNMP-bd_dom
IPR000591, DEP_dom
IPR008937, Ras-like_GEF
IPR000651, Ras-like_Gua-exchang_fac_N
IPR019804, Ras_G-nucl-exch_fac_CS
IPR023578, Ras_GEF_dom_sf
IPR001895, RASGEF_cat_dom
IPR036964, RASGEF_cat_dom_sf
IPR014710, RmlC-like_jellyroll
IPR029071, Ubiquitin-like_domsf
IPR036388, WH-like_DNA-bd_sf
IPR036390, WH_DNA-bd_sf
PANTHERiPTHR23113, PTHR23113, 2 hits
PfamiView protein in Pfam
PF00027, cNMP_binding, 2 hits
PF00610, DEP, 1 hit
PF00617, RasGEF, 1 hit
PF00618, RasGEF_N, 1 hit
SMARTiView protein in SMART
SM00100, cNMP, 2 hits
SM00049, DEP, 1 hit
SM00147, RasGEF, 1 hit
SM00229, RasGEFN, 1 hit
SUPFAMiSSF46785, SSF46785, 1 hit
SSF48366, SSF48366, 1 hit
SSF51206, SSF51206, 2 hits
SSF54236, SSF54236, 1 hit
PROSITEiView protein in PROSITE
PS50042, CNMP_BINDING_3, 2 hits
PS50186, DEP, 1 hit
PS00720, RASGEF, 1 hit
PS50009, RASGEF_CAT, 1 hit
PS50212, RASGEF_NTER, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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 nameiRPGF4_MOUSE
<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: Q9EQZ6
Secondary accession number(s): Q8VIP9, Q9CW52, Q9Z1P0
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 20, 2003
Last sequence update: March 1, 2001
Last modified: June 2, 2021
This is version 178 of the entry and version 1 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

3D-structure, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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