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
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.
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from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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iscS-3Cysteine desulfurase IscS; 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; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily. (407 aa)    
Predicted Functional Partners:
iscU
FeS cluster assembly scaffold protein IscU; A scaffold on which IscS assembles Fe-S clusters. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
 
 0.999
AFE_1508
Nitrogen fixation protein nifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
 
 0.987
AFE_2557
Conserved hypothetical protein; Identified by similarity to GB:CAD85318.1; match to protein family HMM PF01206; Belongs to the sulfur carrier protein TusA family.
   
 0.977
iscA
Iron-sulfur cluster assembly protein IscA; Identified by match to protein family HMM PF01521; match to protein family HMM TIGR00049; match to protein family HMM TIGR02011; Belongs to the HesB/IscA family.
 
 
 0.971
moeB
Molybdopterin biosynthesis MoeB protein; Identified by similarity to SP:P12282; match to protein family HMM PF00899; match to protein family HMM PF05237.
   
 0.964
fdx
Ferredoxin, 2Fe-2S; Identified by similarity to SP:P25528; match to protein family HMM PF00111; match to protein family HMM TIGR02007.
 
 0.963
hscB
Co-chaperone Hsc20; Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Seems to help targeting proteins to be folded toward HscA; Belongs to the HscB family.
 
 0.956
iscR
Iron-sulfur cluster assembly transcription factor IscR; Identified by match to protein family HMM PF02082; match to protein family HMM TIGR00738.
 
  
 0.948
cyaY
cyaY protein; Identified by match to protein family HMM PF01491; match to protein family HMM TIGR03421; Belongs to the frataxin family.
   
 0.937
iscS-1
Cysteine desulfurase; Identified by similarity to SP:O54055; match to protein family HMM PF00266.
  
  
0.918
Your Current Organism:
Acidithiobacillus ferrooxidans
NCBI taxonomy Id: 243159
Other names: A. ferrooxidans ATCC 23270, Acidithiobacillus ferrooxidans ATCC 23270, Acidithiobacillus ferrooxidans str. ATCC 23270
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