Ras-related protein RABF2b - Q9SN68 (RAF2B_ARATH)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for Q9SN68: 5
Endosomal protein that may be involved in endocytosis (PubMed:16103374). Involved in the trafficking of proteins from prevacuolar compartments (PVCs) to vacuoles (PubMed:23682115, PubMed:24824487). May activate the MON1-CCZ1 complex which acts as guanine nucleotide exchange factors (GEF) for Rab7 protein family, and serves as a link between Rab5 and Rab7 families in PVCs, and mediates PVC maturation (PubMed:24824487). Involved in vacuolar transport of storage proteins with EREX as effector. Regulates membrane trafficking to protein storage vacuoles (PSVs) (PubMed:27288222). UniProt
Pathway Maps
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Subunit Structure
Interacts with VPS9A homodimer (PubMed:18055610, PubMed:20833725). Interacts with TCTP1 (PubMed:20736351). Interacts with MON1 (PubMed:24824487). Interacts with EREX (via PX domain) (PubMed:27288222). UniProt
  • Organism: Mouse-ear cress
  • Length:
  • UniProt
  • Other Gene names: RABF2B, ARA-7, RAB5B, At4g19640, F24J7.190
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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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