STRINGSTRING
SFXN1 protein (human) - STRING interaction network
"SFXN1" - Sideroflexin-1 in Homo sapiens
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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
SFXN1Sideroflexin-1; Might be involved in the transport of a component required for iron utilization into or out of the mitochondria; Sideroflexins (322 aa)    
Predicted Functional Partners:
ACAT1
Acetyl-CoA acetyltransferase, mitochondrial; Plays a major role in ketone body metabolism (427 aa)
     
      0.878
UQCRQ
Cytochrome b-c1 complex subunit 8; This is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain. This subunit, together with cytochrome b, binds to ubiquinone; Belongs to the UQCRQ/QCR8 family (82 aa)
     
 
  0.873
RCN2
Reticulocalbin-2; Not known. Binds calcium; EF-hand domain containing (335 aa)
       
      0.812
TIMM50
Mitochondrial import inner membrane translocase subunit TIM50; Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane. Has some phosphatase activity in vitro; however such activity may not be relevant in vivo. Isoform 2 may participate in the release of snRNPs and SMN from the Cajal body; Belongs to the TIM50 family (456 aa)
       
      0.791
TOMM70A
Mitochondrial import receptor subunit TOM70; Receptor that accelerates the import of all mitochondrial precursor proteins (608 aa)
     
 
  0.782
TOMM7
Mitochondrial import receptor subunit TOM7 homolog; Required for assembly and stability of the TOM complex. Positive regulator of PRKN translocation to damaged mitochondria. Acts probably by stabilizing PINK1 on the outer membrane of depolarized mitochondria; Belongs to the Tom7 family (55 aa)
     
      0.776
LY6E
Lymphocyte antigen 6E; Involved in T-cell development. Believed to act as a modulator of nicotinic acetylcholine receptors (nAChRs) activity. In vitro inhibits alpha-3-beta-4-containing nAChRs maximum response; LY6/PLAUR domain containing (131 aa)
       
      0.773
STOX1
Storkhead-box protein 1; Involved in regulating the levels of reactive oxidative species and reactive nitrogen species and in mitochondrial homeostasis in the placenta. Required for regulation of inner ear epithelial cell proliferation via the AKT signaling pathway (By similarity) (989 aa)
     
   
  0.695
MAT2B
Methionine adenosyltransferase 2 subunit beta; Regulatory subunit of S-adenosylmethionine synthetase 2, an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates MAT2A catalytic activity by changing its kinetic properties, increasing its affinity for L- methionine. Can bind NADP (in vitro); Short chain dehydrogenase/reductase superfamily (334 aa)
           
  0.688
TMEM165
Transmembrane protein 165; May function as a calcium/proton transporter involved in calcium and in lysosomal pH homeostasis. Therefore, it may play an indirect role in protein glycosylation (324 aa)
     
   
  0.654
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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