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ARHGEF2
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  • ARHGEF2
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.

ARHGEF2
Synonyms GEF-H1, GEFH1, KIAA0651, Lfc, LFP40, P40
Gene descriptioni

Full gene name according to HGNC.

Rho/Rac 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
Plasma proteins
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 1
Cytoband q22
Chromosome location (bp) 155946851 - 156007070
Number of transcriptsi

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

12
Ensembl ENSG00000116584 (version 103.38)
Entrez gene 9181
HGNC HGNC:682
UniProt Q92974 (UniProt - Evidence at protein level)
neXtProt NX_Q92974
Antibodypedia ARHGEF2 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: 461

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.
«
ARHGEF2-201
ARHGEF2-202
ARHGEF2-203
ARHGEF2-204
ARHGEF2-205
ARHGEF2-206
ARHGEF2-208
ARHGEF2-211
ARHGEF2-216
ARHGEF2-217
ARHGEF2-219
ARHGEF2-220
»


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)
ARHGEF2-201
ENSP00000314787
ENST00000313667
Q92974 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Disease related genes
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000902 [cell morphogenesis]
GO:0002376 [immune system process]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005794 [Golgi apparatus]
GO:0005819 [spindle]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0005874 [microtubule]
GO:0005886 [plasma membrane]
GO:0005923 [bicellular tight junction]
GO:0005925 [focal adhesion]
GO:0006886 [intracellular protein transport]
GO:0007015 [actin filament organization]
GO:0007026 [negative regulation of microtubule depolymerization]
GO:0007049 [cell cycle]
GO:0007186 [G protein-coupled receptor signaling pathway]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0008017 [microtubule binding]
GO:0008134 [transcription factor binding]
GO:0008270 [zinc ion binding]
GO:0016020 [membrane]
GO:0030054 [cell junction]
GO:0030154 [cell differentiation]
GO:0031267 [small GTPase binding]
GO:0031410 [cytoplasmic vesicle]
GO:0031982 [vesicle]
GO:0032587 [ruffle membrane]
GO:0032755 [positive regulation of interleukin-6 production]
GO:0032760 [positive regulation of tumor necrosis factor production]
GO:0032991 [protein-containing complex]
GO:0035023 [regulation of Rho protein signal transduction]
GO:0035556 [intracellular signal transduction]
GO:0042127 [regulation of cell population proliferation]
GO:0042995 [cell projection]
GO:0043065 [positive regulation of apoptotic process]
GO:0045087 [innate immune response]
GO:0045666 [positive regulation of neuron differentiation]
GO:0045944 [positive regulation of transcription by RNA polymerase II]
GO:0046872 [metal ion binding]
GO:0050731 [positive regulation of peptidyl-tyrosine phosphorylation]
GO:0050790 [regulation of catalytic activity]
GO:0051056 [regulation of small GTPase mediated signal transduction]
GO:0051092 [positive regulation of NF-kappaB transcription factor activity]
GO:0051301 [cell division]
GO:0055059 [asymmetric neuroblast division]
GO:0060546 [negative regulation of necroptotic process]
GO:0071225 [cellular response to muramyl dipeptide]
GO:0071356 [cellular response to tumor necrosis factor]
GO:0071474 [cellular hyperosmotic response]
GO:1902042 [negative regulation of extrinsic apoptotic signaling pathway via death domain receptors]
GO:1902219 [negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress]
GO:2001224 [positive regulation of neuron migration]
Show all
985 aa
111.5 kDa
No 0
ARHGEF2-202
ENSP00000315325
ENST00000313695
Q92974 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Disease related genes
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000902 [cell morphogenesis]
GO:0002376 [immune system process]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005794 [Golgi apparatus]
GO:0005819 [spindle]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0005874 [microtubule]
GO:0005886 [plasma membrane]
GO:0005923 [bicellular tight junction]
GO:0005925 [focal adhesion]
GO:0006886 [intracellular protein transport]
GO:0007015 [actin filament organization]
GO:0007026 [negative regulation of microtubule depolymerization]
GO:0007049 [cell cycle]
GO:0007186 [G protein-coupled receptor signaling pathway]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0008017 [microtubule binding]
GO:0008134 [transcription factor binding]
GO:0008270 [zinc ion binding]
GO:0016020 [membrane]
GO:0030054 [cell junction]
GO:0030154 [cell differentiation]
GO:0031267 [small GTPase binding]
GO:0031410 [cytoplasmic vesicle]
GO:0031982 [vesicle]
GO:0032587 [ruffle membrane]
GO:0032755 [positive regulation of interleukin-6 production]
GO:0032760 [positive regulation of tumor necrosis factor production]
GO:0032991 [protein-containing complex]
GO:0035023 [regulation of Rho protein signal transduction]
GO:0035556 [intracellular signal transduction]
GO:0042127 [regulation of cell population proliferation]
GO:0042995 [cell projection]
GO:0043065 [positive regulation of apoptotic process]
GO:0045087 [innate immune response]
GO:0045666 [positive regulation of neuron differentiation]
GO:0045944 [positive regulation of transcription by RNA polymerase II]
GO:0046872 [metal ion binding]
GO:0050731 [positive regulation of peptidyl-tyrosine phosphorylation]
GO:0050790 [regulation of catalytic activity]
GO:0051056 [regulation of small GTPase mediated signal transduction]
GO:0051092 [positive regulation of NF-kappaB transcription factor activity]
GO:0051301 [cell division]
GO:0055059 [asymmetric neuroblast division]
GO:0060546 [negative regulation of necroptotic process]
GO:0071225 [cellular response to muramyl dipeptide]
GO:0071356 [cellular response to tumor necrosis factor]
GO:0071474 [cellular hyperosmotic response]
GO:1902042 [negative regulation of extrinsic apoptotic signaling pathway via death domain receptors]
GO:1902219 [negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress]
GO:2001224 [positive regulation of neuron migration]
Show all
958 aa
108.2 kDa
No 0
ARHGEF2-203
ENSP00000354837
ENST00000361247
Q92974 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Disease related genes
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000902 [cell morphogenesis]
GO:0002376 [immune system process]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005794 [Golgi apparatus]
GO:0005819 [spindle]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0005874 [microtubule]
GO:0005886 [plasma membrane]
GO:0005923 [bicellular tight junction]
GO:0005925 [focal adhesion]
GO:0006886 [intracellular protein transport]
GO:0007015 [actin filament organization]
GO:0007026 [negative regulation of microtubule depolymerization]
GO:0007049 [cell cycle]
GO:0007186 [G protein-coupled receptor signaling pathway]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0008017 [microtubule binding]
GO:0008134 [transcription factor binding]
GO:0008270 [zinc ion binding]
GO:0016020 [membrane]
GO:0030054 [cell junction]
GO:0030154 [cell differentiation]
GO:0031267 [small GTPase binding]
GO:0031410 [cytoplasmic vesicle]
GO:0031982 [vesicle]
GO:0032587 [ruffle membrane]
GO:0032755 [positive regulation of interleukin-6 production]
GO:0032760 [positive regulation of tumor necrosis factor production]
GO:0032991 [protein-containing complex]
GO:0035023 [regulation of Rho protein signal transduction]
GO:0035556 [intracellular signal transduction]
GO:0042127 [regulation of cell population proliferation]
GO:0042995 [cell projection]
GO:0043065 [positive regulation of apoptotic process]
GO:0045087 [innate immune response]
GO:0045666 [positive regulation of neuron differentiation]
GO:0045944 [positive regulation of transcription by RNA polymerase II]
GO:0046872 [metal ion binding]
GO:0050731 [positive regulation of peptidyl-tyrosine phosphorylation]
GO:0050790 [regulation of catalytic activity]
GO:0051056 [regulation of small GTPase mediated signal transduction]
GO:0051092 [positive regulation of NF-kappaB transcription factor activity]
GO:0051301 [cell division]
GO:0055059 [asymmetric neuroblast division]
GO:0060546 [negative regulation of necroptotic process]
GO:0071225 [cellular response to muramyl dipeptide]
GO:0071356 [cellular response to tumor necrosis factor]
GO:0071474 [cellular hyperosmotic response]
GO:1902042 [negative regulation of extrinsic apoptotic signaling pathway via death domain receptors]
GO:1902219 [negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress]
GO:2001224 [positive regulation of neuron migration]
Show all
986 aa
111.5 kDa
No 0
ARHGEF2-204
ENSP00000357298
ENST00000368315
Q5VY93 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
264 aa
29 kDa
No 0
ARHGEF2-205
ENSP00000476518
ENST00000423422
A0A1Y8EN19 [Direct mapping]
Rho 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
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
129 aa
14.4 kDa
No 0
ARHGEF2-206
ENSP00000476916
ENST00000462460
V9GYM8 [Direct mapping]
Guanine nucleotide exchange factor H1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002376 [immune system process]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005737 [cytoplasm]
GO:0005794 [Golgi apparatus]
GO:0005923 [bicellular tight junction]
GO:0007049 [cell cycle]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0030154 [cell differentiation]
GO:0035556 [intracellular signal transduction]
GO:0045087 [innate immune response]
GO:0050790 [regulation of catalytic activity]
GO:0051301 [cell division]
Show all
1031 aa
116.1 kDa
No 0
ARHGEF2-208
ENSP00000476689
ENST00000470541
V9GYF0 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
263 aa
29.4 kDa
No 0
ARHGEF2-211
ENSP00000477299
ENST00000471589
V9GZ14 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0035556 [intracellular signal transduction]
Show all
229 aa
25.7 kDa
No 0
ARHGEF2-216
ENSP00000476532
ENST00000495070
V9GY94 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
83 aa
9.1 kDa
No 0
ARHGEF2-217
ENSP00000476724
ENST00000497907
V9GYG5 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0035556 [intracellular signal transduction]
Show all
214 aa
23.9 kDa
No 0
ARHGEF2-219
ENSP00000476699
ENST00000609707
V9GYF5 [Direct mapping]
Rho guanine nucleotide exchange factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0035556 [intracellular signal transduction]
Show all
178 aa
19.8 kDa
No 0
ARHGEF2-220
ENSP00000500802
ENST00000673475
A0A5F9ZI21 [Direct mapping]
Guanine nucleotide exchange factor H1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002376 [immune system process]
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005737 [cytoplasm]
GO:0005794 [Golgi apparatus]
GO:0005923 [bicellular tight junction]
GO:0007049 [cell cycle]
GO:0007275 [multicellular organism development]
GO:0007399 [nervous system development]
GO:0030154 [cell differentiation]
GO:0035556 [intracellular signal transduction]
GO:0045087 [innate immune response]
GO:0050790 [regulation of catalytic activity]
GO:0051301 [cell division]
GO:0098978 [glutamatergic synapse]
GO:0099092 [postsynaptic density, intracellular component]
Show all
1129 aa
126.6 kDa
No 0

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.