STRINGSTRING
STRING protein interaction network
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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
SPARTSpartin; May be implicated in endosomal trafficking, or microtubule dynamics, or both. Participates in cytokinesis. (668 aa)    
Predicted Functional Partners:
IST1
IST1 homolog; ESCRT-III-like protein involved in specific functions of the ESCRT machinery. Is required for efficient abscission during cytokinesis, but not for HIV-1 budding. The involvement in the MVB pathway is not established. Involved in recruiting VPS4A and/or VPS4B to the midbody of dividing cells. During late anaphase, involved in nuclear envelope reassembly and mitotic spindle disassembly together with the ESCRT-III complex: IST1 acts by mediating the recruitment of SPAST to the nuclear membrane, leading to microtubule severing. Regulates early endosomal tubulation together wi [...]
   
 
 0.864
NIPA1
NIPA magnesium transporter 1.
   
  
 0.852
ATL1
Atlastin-1; GTPase tethering membranes through formation of trans- homooligomers and mediating homotypic fusion of endoplasmic reticulum membranes. Functions in endoplasmic reticulum tubular network biogenesis. May also regulate Golgi biogenesis. May regulate axonal development.
      
 0.839
BSCL2
Seipin; Is a regulator of lipid catabolism essential for adipocyte differentiation. Necessary for correct lipid storage and lipid droplets maintenance; may play a tissue-autonomous role in controlling lipid storage in adipocytes and in preventing ectopic lipid droplet formation in non-adipose tissues. May also be involved in the central regulation of energy homeostasis (By similarity); Belongs to the seipin family.
      
 0.833
SPG21
Maspardin; May play a role as a negative regulatory factor in CD4- dependent T-cell activation.
      
 0.797
REEP1
Receptor expression-enhancing protein.
    
 
 0.777
WWP1
E3 ubiquitin-protein ligase.
   
 
 0.735
MITD1
Microtubule interacting and trafficking domain containing 1.
      
 0.701
ATL2
Atlastin GTPase 2.
   
  
 0.694
ITCH
E3 ubiquitin-protein ligase.
   
 
 0.680
Your Current Organism:
Bos taurus
NCBI taxonomy Id: 9913
Other names: B. taurus, Bos bovis, Bos primigenius taurus, Bovidae sp. Adi Nefas, bovine, cattle, cow, dairy cow, domestic cattle, domestic cow
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.