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
CUS_7176SUF system FeS assembly protein, NifU family; Identified by match to protein family HMM PF01592; match to protein family HMM TIGR01994. (143 aa)    
Predicted Functional Partners:
CUS_7174
SufB/sufD domain protein; Identified by match to protein family HMM PF01458.
 
  
 0.997
CUS_7175
Cysteine desulfurase, SufS family; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
 
 0.997
CUS_6256
Aminotransferase, class V; Identified by match to protein family HMM PF00266.
  
 0.982
nifS
Cysteine desulfurase NifS; 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.
  
 0.982
sufB
FeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980.
 
  
 0.982
sufC
FeS assembly ATPase SufC.
 
  
 0.980
CUS_6359
Identified by match to protein family HMM PF00266; match to protein family HMM TIGR01977.
 
 0.969
CUS_5231
Aminotransferase, class V; Identified by match to protein family HMM PF00266; match to protein family HMM PF01212.
 
 0.967
CUS_7177
Transcriptional regulator, Rrf2 family; Identified by match to protein family HMM PF02082; match to protein family HMM TIGR00738.
  
  
 0.869
CUS_5089
Identified by match to protein family HMM PF00012; Belongs to the heat shock protein 70 family.
  
 
 0.848
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.