ADP-ribosylation factor 6 - P62332 (ARF6_RAT)

 

Protein Feature View of PDB entries mapped to a UniProtKB sequence  

 
Function
GTP-binding protein involved in protein trafficking that regulates endocytic recycling and cytoskeleton remodeling (PubMed:26446845). Required for normal completion of mitotic cytokinesis. Involved in the regulation of dendritic spine development, contributing to the regulation of dendritic branching and filopodia extension (PubMed:16672654). Plays an important role in membrane trafficking, during junctional remodeling and epithelial polarization. Regulates surface levels of adherens junction proteins such as CDH1. Required for NTRK1 sorting to the recycling pathway from early endosomes (PubMed:26446845). UniProt
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Subunit Structure
Interacts (when activated) with GGA1, GGA2 and GGA3; the interaction is required for proper subcellular location of GGA1, GGA2 and GGA3 (By similarity). Interacts with PIP5K1C. Interacts with USP6 (via Rab-GAP TBC domain). Interacts with RAB11FIP3 and RAB11FIP4. Interacts with HERC1. Interacts with ARHGAP21. Interacts with ASAP3; the interaction is stabilized by calcium ions. Interacts with NCS1/FREQ at the plasma membrane. Interacts with TBC1D24. Interacts with ECPAS. Interacts with MICALL1. Interacts with SPAG9 homodimers, forming heterotetramers. Interacts with CYTH3 (By similarity). Interacts with ASAP2 (PubMed:10022920). Interacts with UACA (By similarity). Interacts with KIF23, forming heterodimers and heterotetramers (By similarity). Interacts with C9orf72. UniProt
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Data in green originates from UniProtKB  
Variation data (sourced from UniProt) shows non-genetic variation from the ExPASy   and dbSNP   websites.
Data in yellow originates from Pfam  , by interacting with the HMMER3 web site  
Data in purple originates from Phosphosite  .
Data in orange originates from the SCOP   (version 1.75) and SCOPe   (version 2.04) classifications.
Data in grey has been calculated using BioJava  . Protein disorder predictions are based on JRONN (Troshin, P. and Barton, G. J. unpublished), a Java implementation of RONN  
  • Red: potentially disorderd region
  • Blue: probably ordered region.
Hydropathy has been calculated using a sliding window of 15 residues and summing up scores from standard hydrophobicity tables.
  • Red: hydrophobic
  • Blue: hydrophilic.
Data in lilac represent the genomic exon structure projected onto the UniProt sequence.
Data in blue originates from PDB
  • Secstruc: Secondary structure projected from representative PDB entries onto the UniProt sequence.
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Validation Track

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Data in red indicates combined ranges of Homology Models from SBKB   and the Protein Model Portal  
The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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