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
AKB65861.1Putative iron binding protein from the HesB_IscA_SufA family. (106 aa)    
Predicted Functional Partners:
AKB64417.1
Scaffold protein.
  
  
 0.812
AKB65924.1
Scaffold protein.
  
  
 0.812
iscS
Cysteine desulfurase; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins.
 
 
 0.784
AKB65923.1
Homocysteine desulfhydrase.
 
 
 0.782
AKB63409.1
Iron-sulfur cluster assembly protein SufB.
  
 
 0.755
AKB65828.1
Iron-sulfur cluster assembly protein SufB.
  
 
 0.755
AKB66347.1
Cysteine desulfurase.
 
 0.744
AKB63410.1
Iron-sulfur cluster assembly ATPase protein SufC.
  
 
 0.739
AKB65827.1
Iron-sulfur cluster assembly ATPase protein SufC.
  
 
 0.739
purQ
Phosphoribosylformylglycinamidine synthase, glutamine amidotransferase subunit; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ a [...]
    
  0.704
Your Current Organism:
Methanosarcina mazei
NCBI taxonomy Id: 213585
Other names: M. mazei S-6, Methanosarcina mazei S-6
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