UniProtKB - Q8K4I3 (ARHG6_MOUSE)
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Protein
Rho guanine nucleotide exchange factor 6
Gene
Arhgef6
Organism
Mus musculus (Mouse)
Status
Functioni
Acts as a RAC1 guanine nucleotide exchange factor (GEF).By similarity
GO - Molecular functioni
- Rho guanyl-nucleotide exchange factor activity Source: InterPro
GO - Biological processi
- intracellular signal transduction Source: InterPro
- lamellipodium assembly Source: UniProtKB
- regulation of Rho protein signal transduction Source: InterPro
Keywordsi
| Molecular function | Guanine-nucleotide releasing factor |
Names & Taxonomyi
| Protein namesi | Recommended name: Rho guanine nucleotide exchange factor 6Alternative name(s): Alpha-PIX Rac/Cdc42 guanine nucleotide exchange factor 6 |
| Gene namesi | Name:Arhgef6 |
| Organismi | Mus musculus (Mouse) |
| Taxonomic identifieri | 10090 [NCBI] |
| Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
| Proteomesi |
|
Organism-specific databases
| MGIi | MGI:1920591. Arhgef6. |
Subcellular locationi
- Cell projection › lamellipodium 1 Publication
GO - Cellular componenti
- cell-cell junction Source: MGI
- intracellular Source: GOC
- lamellipodium Source: UniProtKB
Keywords - Cellular componenti
Cell projectionPTM / Processingi
Molecule processing
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| ChainiPRO_0000080918 | 1 – 771 | Rho guanine nucleotide exchange factor 6Add BLAST | 771 |
Amino acid modifications
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Modified residuei | 126 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 133 | PhosphothreonineBy similarity | 1 | |
| Modified residuei | 224 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 487 | PhosphoserineCombined sources | 1 | |
| Modified residuei | 639 | PhosphoserineCombined sources | 1 | |
| Modified residuei | 679 | PhosphoserineCombined sources | 1 |
Keywords - PTMi
PhosphoproteinProteomic databases
| EPDi | Q8K4I3. |
| MaxQBi | Q8K4I3. |
| PaxDbi | Q8K4I3. |
| PRIDEi | Q8K4I3. |
PTM databases
| iPTMneti | Q8K4I3. |
| PhosphoSitePlusi | Q8K4I3. |
Expressioni
Tissue specificityi
Detected in adult heart, spleen, lung, skeletal muscle, kidney and testis. Detected throughout embryogenesis.1 Publication
Gene expression databases
| Bgeei | ENSMUSG00000031133. |
Interactioni
Subunit structurei
Interacts with PAK kinases through the SH3 domain. Interacts with GIT1. Component of cytoplasmic complexes, which also contain PXN, GIT1 and PAK1. Interacts with BIN2. Identified in a complex with BIN2 and GIT2 (By similarity). Interacts with PARVB.By similarity1 Publication
Binary interactionsi
| With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| PARVB | Q9HBI1 | 3 | EBI-6272809,EBI-1047679 | From Homo sapiens. |
Protein-protein interaction databases
| BioGridi | 215941. 7 interactors. |
| IntActi | Q8K4I3. 6 interactors. |
| MINTi | MINT-4117855. |
| STRINGi | 10090.ENSMUSP00000033468. |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Turni | 430 – 432 | Combined sources | 3 | |
| Turni | 444 – 446 | Combined sources | 3 | |
| Beta strandi | 452 – 457 | Combined sources | 6 | |
| Beta strandi | 460 – 463 | Combined sources | 4 | |
| Beta strandi | 467 – 472 | Combined sources | 6 | |
| Beta strandi | 477 – 481 | Combined sources | 5 | |
| Beta strandi | 483 – 487 | Combined sources | 5 | |
| Beta strandi | 490 – 495 | Combined sources | 6 | |
| Turni | 497 – 499 | Combined sources | 3 | |
| Beta strandi | 507 – 511 | Combined sources | 5 | |
| Beta strandi | 515 – 518 | Combined sources | 4 | |
| Beta strandi | 520 – 522 | Combined sources | 3 | |
| Beta strandi | 524 – 527 | Combined sources | 4 | |
| Helixi | 533 – 546 | Combined sources | 14 |
3D structure databases
| Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
| 1V61 | NMR | - | A | 429-547 | [»] | |
| ProteinModelPortali | Q8K4I3. | |||||
| SMRi | Q8K4I3. | |||||
| ModBasei | Search... | |||||
| MobiDBi | Search... | |||||
Miscellaneous databases
| EvolutionaryTracei | Q8K4I3. |
Family & Domainsi
Domains and Repeats
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Domaini | 1 – 110 | Calponin-homologyPROSITE-ProRule annotationAdd BLAST | 110 | |
| Domaini | 159 – 218 | SH3PROSITE-ProRule annotationAdd BLAST | 60 | |
| Domaini | 240 – 420 | DHPROSITE-ProRule annotationAdd BLAST | 181 | |
| Domaini | 442 – 547 | PHPROSITE-ProRule annotationAdd BLAST | 106 |
Keywords - Domaini
SH3 domainPhylogenomic databases
| eggNOGi | KOG2070. Eukaryota. ENOG410XNNP. LUCA. |
| HOGENOMi | HOG000231381. |
| HOVERGENi | HBG050569. |
| InParanoidi | Q8K4I3. |
| KOi | K05729. |
| PhylomeDBi | Q8K4I3. |
Family and domain databases
| CDDi | cd00014. CH. 1 hit. |
| Gene3Di | 1.10.418.10. 1 hit. 2.30.29.30. 1 hit. |
| InterProi | View protein in InterPro IPR001715. CH-domain. IPR000219. DH-domain. IPR001331. GDS_CDC24_CS. IPR032409. GEF_CC. IPR011993. PH_dom-like. IPR001849. PH_domain. IPR001452. SH3_domain. IPR003096. SM22_calponin. |
| Pfami | View protein in Pfam PF16523. betaPIX_CC. 1 hit. PF00307. CH. 1 hit. PF00169. PH. 1 hit. PF00621. RhoGEF. 1 hit. PF14604. SH3_9. 1 hit. |
| PRINTSi | PR00452. SH3DOMAIN. PR00888. SM22CALPONIN. |
| SMARTi | View protein in SMART SM00033. CH. 1 hit. SM00233. PH. 1 hit. SM00325. RhoGEF. 1 hit. SM00326. SH3. 1 hit. |
| SUPFAMi | SSF47576. SSF47576. 1 hit. SSF48065. SSF48065. 1 hit. SSF50044. SSF50044. 1 hit. SSF50729. SSF50729. 1 hit. |
| PROSITEi | View protein in PROSITE PS50021. CH. 1 hit. PS00741. DH_1. 1 hit. PS50010. DH_2. 1 hit. PS50003. PH_DOMAIN. 1 hit. PS50002. SH3. 1 hit. |
Sequencei
Sequence statusi: Complete.
Q8K4I3-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MNPEERLVTW LISLGVLESP KKTVCDPEEF LKSSLKNGVV LCKLINRLLP
60 70 80 90 100
GSVEKYCLEP QTEADCIDNI NDFLKGCATL QVEVFEPDDL YSGANFSKVL
110 120 130 140 150
NTLLAVNKAT EDQLSERPCG RSSSLSAATS SQTNPQVAVP STAPEQHSEE
160 170 180 190 200
KAEMTENGSH QLIVKARFNF KQTNEDELSV CKGDIIYVTR VEEGGWWEGT
210 220 230 240 250
LNGRTGWFPS NYVREIKPSE RPLSPKAIKG FDTAPLTKNY YTVVLQNILD
260 270 280 290 300
TEKEYAKELQ SLLVTYLRPL QSNNNLSTVE FTCLLGNFEE VCTFQQTLCQ
310 320 330 340 350
ALEECSKFPE NQHKVGGCLL NLMPHFKSMY LAYCANHPSA VNVLTQHSDD
360 370 380 390 400
LERFMENQGA SSPGILILTT SLSKPFMRLE KYVTLLQELE RHMEDTHPDH
410 420 430 440 450
QDILKAIIAF KTLMGQCQDL RKRKQLELQI LSEPIQAWEG DDIKTLGNVI
460 470 480 490 500
FMSQVVMQHG ACEEKEERYF LLFSSVLIML SASPRMSGFM YQGKIPIAGM
510 520 530 540 550
VVNRLDEIEG SDCMFEITGS TVERIVVHCN NNQDFQEWME QLNRLTKGPT
560 570 580 590 600
SCGSLSKTSS SSCSTHSSFS STGQPRGPLE PPQIIKPWSL SCLRPAPPLR
610 620 630 640 650
PSAALGYKER MSYILKESSK SPKTMKKFLH KRKTERKASE EEYVIRKSTA
660 670 680 690 700
ALEEDAQILK VIEAYCTSAS FQQGTRKDSV PQVLLPEEEK LIIEETRSNG
710 720 730 740 750
QTIIEEKSLV DTVYALKDEV KELKQENKKM KQCLEEELKS RKDLEKLVRK
760 770
LLKQTDECIR SESSSKTSIL Q
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF393831 mRNA. Translation: AAM94903.1. AK040468 mRNA. Translation: BAC30599.1. |
| RefSeqi | NP_690014.2. NM_152801.2. |
| UniGenei | Mm.261443. |
Genome annotation databases
| GeneIDi | 73341. |
| KEGGi | mmu:73341. |
Similar proteinsi
Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:| 100% | UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry. |
| 90% | UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence). |
| 50% | UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster. |
Entry informationi
| Entry namei | ARHG6_MOUSE | |
| Accessioni | Q8K4I3Primary (citable) accession number: Q8K4I3 Secondary accession number(s): Q8C9V4 | |
| Entry historyi | Integrated into UniProtKB/Swiss-Prot: | September 27, 2005 |
| Last sequence update: | October 1, 2002 | |
| Last modified: | July 5, 2017 | |
| This is version 121 of the entry and version 1 of the sequence. See complete history. | ||
| Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
| Annotation program | Chordata Protein Annotation Program | |
Miscellaneousi
Keywords - Technical termi
3D-structure, Complete proteome, Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot - PDB cross-references
Index of Protein Data Bank (PDB) cross-references
