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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
nifSCysteine desulfurase (nifS) (duplicated gene); 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. (408 aa)    
Predicted Functional Partners:
nifU
Iron-sulfur cofactor synthesis protein (nifU); 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
nifS-2
Putative cystine defulfurase (nifS-like protein); Duplicated gene; Similar to AMF_489; psort: bacterial inner membrane --- Certainty= 0.119(Affirmative); COG1104 cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes.
 
 
0.995
adx1
Ferredoxin [2Fe-2S] adrenodoxin-like precursor adx1 (adx1); Psort: bacterial cytoplasm --- Certainty= 0.209(Affirmative); COG0633 Fdx ferredoxin.
 
 0.986
hscB
Chaperone protein (hscB); Psort: bacterial cytoplasm --- Certainty= 0.094(Affirmative); COG1076 DjlA DnaJ-domain-containing proteins 1.
  
 0.986
AMF_487
Called by Glimmer 2; Conserved hypothetical protein called by Glimmer 2; psort: bacterial cytoplasm --- Certainty= 0.215(Affirmative); COG0316 Uncharacterized ACR; Belongs to the HesB/IscA family.
  
 
 0.979
hscA
Heat shock protein (hscA); Chaperone involved in the maturation of iron-sulfur cluster- containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB.
  
 0.902
cyaY
Putative CyaY protein; Psort: bacterial cytoplasm --- Certainty= 0.285(Affirmative); COG2114 CyaA Adenylate cyclase, family 3 (some proteins contain HAMP domain); Belongs to the frataxin family.
   
 0.889
AMF_529
Called by Glimmer 2; Conserved hypothetical protein called by Glimmer 2; psort: bacterial cytoplasm --- Certainty= 0.161(Affirmative); COG0316 Uncharacterized ACR.
  
 
 0.805
AMF_868
Called by Glimmer 2; Conserved hypothetical protein called by Glimmer 2; psort: bacterial cytoplasm --- Certainty= 0.318(Affirmative); COG0694 Thioredoxin-like proteins and domains.
 
 
 0.790
acpP
Acyl carrier protein (acpP); Carrier of the growing fatty acid chain in fatty acid biosynthesis; Belongs to the acyl carrier protein (ACP) family.
    
 
 0.760
Your Current Organism:
Anaplasma marginale
NCBI taxonomy Id: 320483
Other names: A. marginale str. Florida, Anaplasma marginale str. Florida, Anaplasma marginale strain Florida
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