Homo sapiens Protein: ZFYVE20
Summary
InnateDB Protein IDBP-484709.4
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol ZFYVE20
Protein Name zinc finger, FYVE domain containing 20
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000422551
InnateDB Gene IDBG-20590 (ZFYVE20)
Protein Structure
UniProt Annotation
Function Rab4/Rab5 effector protein acting in early endocytic membrane fusion and membrane trafficking of recycling endosomes. Required for endosome fusion either homotypically or with clathrin coated vesicles. Plays a role in the lysosomal trafficking of CTSD/cathepsin D from the Golgi to lysosomes. Also promotes the recycling of transferrin directly from early endosomes to the plasma membrane. Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate (PtdInsP3). {ECO:0000269PubMed:11062261, ECO:0000269PubMed:11788822, ECO:0000269PubMed:15020713}.
Subcellular Localization Cell membrane; Lipid-anchor; Cytoplasmic side. Early endosome membrane; Lipid-anchor.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 20 experimentally validated interaction(s) in this database.
Experimentally validated
Total 20 [view]
Protein-Protein 20 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0007596 blood coagulation
GO:0015031 protein transport
GO:0016197 endosomal transport
Cellular Component
GO:0005768 endosome
GO:0005886 plasma membrane
GO:0010008 endosome membrane
GO:0031901 early endosome membrane
GO:0043231 intracellular membrane-bounded organelle
Protein Structure and Domains
PDB ID
InterPro IPR000306 FYVE zinc finger
IPR007087 Zinc finger, C2H2
IPR011011 Zinc finger, FYVE/PHD-type
IPR017455 Zinc finger, FYVE-related
IPR021565 FYVE-finger-containing Rab5 effector protein rabenosyn-5
PFAM PF01363
PF00096
PF11464
PRINTS
PIRSF
SMART SM00064
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q9H1K0
PhosphoSite PhosphoSite-Q9H1K0
TrEMBL D6RD50
UniProt Splice Variant
Entrez Gene 64145
UniGene Hs.636158
RefSeq
HUGO HGNC:20759
OMIM 609511
CCDS CCDS2623
HPRD 15732
IMGT
EMBL AB209673 AC090954 AK092312 AY009133 BC106940 CH471055
GenPept AAG33246 AAI06941 BAC03860 BAD92910 EAW64220 EAW64221