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
isca1Iron-sulfur cluster assembly 1 homolog, mitochondrial; Involved in the maturation of mitochondrial 4Fe-4S proteins functioning late in the iron-sulfur cluster assembly pathway. Probably involved in the binding of an intermediate of Fe/S cluster assembly. Belongs to the HesB/IscA family. (129 aa)    
Predicted Functional Partners:
isca2
Iron-sulfur cluster assembly 2.
  
0.991
iba57
Putative transferase CAF17 homolog, mitochondrial; Required for normal heme biosynthesis.
  
 
 0.985
ISCU
Si:ch211-191d15.2; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.
  
  
 0.968
nfs1
NFS1 nitrogen fixation 1 (S. cerevisiae).
  
 
 0.966
nfu1
NFU1 iron-sulfur cluster scaffold homolog (S. cerevisiae).
  
 
 0.961
lias
Lipoyl synthase, mitochondrial; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
  
  
 0.940
glrx5
Glutaredoxin-related protein 5, mitochondrial; Monothiol glutaredoxin involved in iron-sulfur biogenesis. Required for normal iron homeostasis. Required for normal hemoglobin biosynthesis.
   
 0.933
abcb7
ATP-binding cassette, sub-family B (MDR/TAP), member 7.
      
 0.910
fdx2
Ferredoxin-2, mitochondrial; Essential for heme A and Fe/S protein biosynthesis.
  
 
 0.887
fxn
Frataxin.
   
 
 0.886
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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