Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
PPP1R21Protein phosphatase 1 regulatory subunit 21; Putative regulator of protein phosphatase 1 (PP1) activity. May play a role in the endosomal sorting process or in endosome maturation pathway. (780 aa)    
Predicted Functional Partners:
C12orf4
Protein C12orf4; Plays a role in mast cell degranulation.
   
 
 0.983
GATD1
Glutamine amidotransferase like class 1 domain containing 1; Belongs to the peptidase C56 family.
   
   0.969
CRYZL1
Quinone oxidoreductase-like protein 1; Crystallin zeta like 1; Belongs to the zinc-containing alcohol dehydrogenase family. Quinone oxidoreductase subfamily.
   
   0.905
RSPH3
Radial spoke head protein 3 homolog; Functions as a protein kinase A-anchoring protein that scaffolds the cAMP-dependent protein kinase holoenzyme. May serve as a point of convergence for MAPK and PKA signaling in cilia. Belongs to the flagellar radial spoke RSP3 family.
    
   0.902
TBCK
TBC domain-containing protein kinase-like protein; Involved in the modulation of mTOR signaling and expression of mTOR complex components. Involved in the regulation of cell proliferation and growth. Involved in the control of actin-cytoskeleton organization.
   
 
 0.832
DTNB
Dystrobrevin beta.
    
   0.829
DTNA
Dystrobrevin alpha; May be involved in the formation and stability of synapses as well as being involved in the clustering of nicotinic acetylcholine receptors.
    
   0.829
HDLBP
Vigilin; Appears to play a role in cell sterol metabolism. It may function to protect cells from over-accumulation of cholesterol.
   
   0.782
HMX3
Homeobox protein HMX3; Transcription factor involved in specification of neuronal cell types and which is required for inner ear and hypothalamus development. Binds to the 5'-CAAGTG-3' core sequence. Controls semicircular canal formation in the inner ear. Also required for hypothalamic/pituitary axis of the CNS (By similarity); Belongs to the HMX homeobox family.
    
   0.665
RAB5A
Ras-related protein Rab-5A; Small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Active GTP-bound form is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. RAB5A is required for the fusion of plasma membranes and early endosomes. Contributes to the regulati [...]
   
 
 0.624
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, human, man
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.