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RAPGEF2
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  • RAPGEF2
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

RAPGEF2
Synonyms DKFZP586O1422, KIAA0313, PDZ-GEF1, PDZGEF1, RA-GEF
Gene descriptioni

Full gene name according to HGNC.

Rap guanine nucleotide exchange factor 2
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Disease related genes
Human disease related genes
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Read more
Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 4
Cytoband q32.1
Chromosome location (bp) 159103013 - 159360174
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

11
Ensembl ENSG00000109756 (version 103.38)
Entrez gene 9693
HGNC HGNC:16854
UniProt Q9Y4G8 (UniProt - Evidence at protein level)
neXtProt NX_Q9Y4G8
Antibodypedia RAPGEF2 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 630

Antigens:

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On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
RAPGEF2-201
RAPGEF2-202
RAPGEF2-205
RAPGEF2-206
RAPGEF2-208
RAPGEF2-209
RAPGEF2-210
RAPGEF2-211
RAPGEF2-213
RAPGEF2-214
RAPGEF2-215
»


PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
RAPGEF2-201
ENSP00000264431
ENST00000264431
Q9Y4G8 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0001568 [blood vessel development]
GO:0001764 [neuron migration]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0005509 [calcium ion binding]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005770 [late endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005911 [cell-cell junction]
GO:0005923 [bicellular tight junction]
GO:0007165 [signal transduction]
GO:0007186 [G protein-coupled receptor signaling pathway]
GO:0007218 [neuropeptide signaling pathway]
GO:0007264 [small GTPase mediated signal transduction]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0008285 [negative regulation of cell population proliferation]
GO:0010976 [positive regulation of neuron projection development]
GO:0016020 [membrane]
GO:0016324 [apical plasma membrane]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0019933 [cAMP-mediated signaling]
GO:0019992 [diacylglycerol binding]
GO:0021591 [ventricular system development]
GO:0021884 [forebrain neuron development]
GO:0030033 [microvillus assembly]
GO:0030054 [cell junction]
GO:0030139 [endocytic vesicle]
GO:0030154 [cell differentiation]
GO:0030165 [PDZ domain binding]
GO:0030552 [cAMP binding]
GO:0031175 [neuron projection development]
GO:0031547 [brain-derived neurotrophic factor receptor signaling pathway]
GO:0031697 [beta-1 adrenergic receptor binding]
GO:0032092 [positive regulation of protein binding]
GO:0032486 [Rap protein signal transduction]
GO:0032991 [protein-containing complex]
GO:0035556 [intracellular signal transduction]
GO:0038180 [nerve growth factor signaling pathway]
GO:0042127 [regulation of cell population proliferation]
GO:0043005 [neuron projection]
GO:0043025 [neuronal cell body]
GO:0043547 [positive regulation of GTPase activity]
GO:0043950 [positive regulation of cAMP-mediated signaling]
GO:0045202 [synapse]
GO:0045860 [positive regulation of protein kinase activity]
GO:0048022 [negative regulation of melanin biosynthetic process]
GO:0048167 [regulation of synaptic plasticity]
GO:0048471 [perinuclear region of cytoplasm]
GO:0050699 [WW domain binding]
GO:0050774 [negative regulation of dendrite morphogenesis]
GO:0061028 [establishment of endothelial barrier]
GO:0070300 [phosphatidic acid binding]
GO:0070374 [positive regulation of ERK1 and ERK2 cascade]
GO:0071320 [cellular response to cAMP]
GO:0071321 [cellular response to cGMP]
GO:0071880 [adenylate cyclase-activating adrenergic receptor signaling pathway]
GO:0072659 [protein localization to plasma membrane]
GO:0090557 [establishment of endothelial intestinal barrier]
GO:1901888 [regulation of cell junction assembly]
GO:1990090 [cellular response to nerve growth factor stimulus]
GO:2000481 [positive regulation of cAMP-dependent protein kinase activity]
GO:2000670 [positive regulation of dendritic cell apoptotic process]
GO:2001214 [positive regulation of vasculogenesis]
GO:2001224 [positive regulation of neuron migration]
Show all
1499 aa
167.4 kDa
No 0
RAPGEF2-202
ENSP00000422098
ENST00000502485
H0Y8T6 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
182 aa
20.1 kDa
No 0
RAPGEF2-205
ENSP00000427334
ENST00000505026
H0YAJ8 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
324 aa
34.5 kDa
No 0
RAPGEF2-206
ENSP00000422707
ENST00000505478
H0Y905 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
279 aa
31.9 kDa
No 0
RAPGEF2-208
ENSP00000421083
ENST00000510253
H0Y8H7 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
265 aa
28.5 kDa
No 0
RAPGEF2-209
ENSP00000421740
ENST00000510510
D6RAK0 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
155 aa
17.2 kDa
No 0
RAPGEF2-210
ENSP00000421602
ENST00000511336
D6REY8 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
116 aa
13 kDa
No 0
RAPGEF2-211
ENSP00000421624
ENST00000512056
H0Y8N8 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0005515 [protein binding]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
189 aa
20.8 kDa
No 0
RAPGEF2-213
ENSP00000422361
ENST00000514565
D6RC78 [Direct mapping]
Rap guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0007264 [small GTPase mediated signal transduction]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
Show all
154 aa
17 kDa
No 0
RAPGEF2-214
ENSP00000495906
ENST00000644474
A0A2R8YGD3 [Direct mapping]
Cyclic nucleotide ras GEF
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0005515 [protein binding]
GO:0005768 [endosome]
GO:0005770 [late endosome]
GO:0007165 [signal transduction]
GO:0007264 [small GTPase mediated signal transduction]
GO:0016020 [membrane]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0030054 [cell junction]
GO:0030154 [cell differentiation]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
GO:0048471 [perinuclear region of cytoplasm]
Show all
1679 aa
188.3 kDa
No 0
RAPGEF2-215
ENSP00000495298
ENST00000644902
A0A2R8Y661 [Direct mapping]
Cyclic nucleotide ras GEF
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005096 [GTPase activator activity]
GO:0005515 [protein binding]
GO:0005768 [endosome]
GO:0005770 [late endosome]
GO:0007165 [signal transduction]
GO:0007264 [small GTPase mediated signal transduction]
GO:0016020 [membrane]
GO:0017034 [Rap guanyl-nucleotide exchange factor activity]
GO:0030054 [cell junction]
GO:0030154 [cell differentiation]
GO:0042127 [regulation of cell population proliferation]
GO:0043547 [positive regulation of GTPase activity]
GO:0048471 [perinuclear region of cytoplasm]
Show all
1559 aa
174.3 kDa
No 0

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