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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
SLC25A2Mitochondrial ornithine transporter 2; Ornithine transport across inner mitochondrial membrane, from the cytoplasm to the matrix; Belongs to the mitochondrial carrier (TC 2.A.29) family. (301 aa)    
Predicted Functional Partners:
MTCH1
Mitochondrial carrier homolog 1; Potential mitochondrial transporter. May play a role in apoptosis.
      
 0.669
HSPA8
Heat shock cognate 71 kDa protein; Molecular chaperone implicated in a wide variety of cellular processes, including protection of the proteome from stress, folding and transport of newly synthesized polypeptides, activation of proteolysis of misfolded proteins and the formation and dissociation of protein complexes. Plays a pivotal role in the protein quality control system, ensuring the correct folding of proteins, the re-folding of misfolded proteins and controlling the targeting of proteins for subsequent degradation. This is achieved through cycles of ATP binding, ATP hydrolysis a [...]
    
 
 0.581
MTCH2
Mitochondrial carrier homolog 2; The substrate transported is not yet known. Induces mitochondrial depolarization; Belongs to the mitochondrial carrier (TC 2.A.29) family.
      
 0.574
SMIM9
Small integral membrane protein 9.
      
 0.557
OAT
Ornithine aminotransferase, mitochondrial; Ornithine aminotransferase.
      
 0.551
SMIM8
Small integral membrane protein 8.
   
  
 0.535
TOMM20L
TOMM20-like protein 1; Translocase of outer mitochondrial membrane 20 like.
   
  
 0.471
CBY2
Chibby family member 2.
   
  
 0.449
TMEM210
Transmembrane protein 210.
      
 0.417
RASEF
Ras and EF-hand domain-containing protein; Binds predominantly GDP, and also GTP.
   
  
 0.402
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, human, man
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