X-linked retinitis pigmentosa GTPase regulator - Q9R0X5 (RPGR_MOUSE)

 

Protein Feature View of PDB entries mapped to a UniProtKB sequence  

 
Function
Could be a guanine-nucleotide releasing factor (By similarity). Plays a role in ciliogenesis (By similarity). Probably regulates cilia formation by regulating actin stress filaments and cell contractility (By similarity). May be involved in microtubule organization and regulation of transport in primary cilia (By similarity). Plays an important role in photoreceptor integrity. Isoform 5 may play a critical role in spermatogenesis and in intraflagellar transport processes. UniProt
Pathway Maps
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Subunit Structure
Interacts with SPATA7 (PubMed:29899041). Interacts with PDE6D (PubMed:9990021). Interacts with RPGRIP1 and RPGRIP1L; PDE6D, RPGRIP1 and RPGRIP1L may compete for the same binding sites (By similarity). Interacts with NPM1 (By similarity). Interacts with PDE6D. Isoform 5 interacts (via N-terminus) with SMC1A and SMC3 (PubMed:16043481). Isoform 5 interacts with CEP290 (PubMed:16632484). Interacts with WHRN (PubMed:22323458). UniProt
Domain
The RCC1 repeat region mediates interactions with RPGRIP1. 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 Protein disorder predictions are based on JRONN (Troshin, P. and Barton, G. J. unpublished), a Java implementation of RONN  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 the SWISS-MODEL Repository  
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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