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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
sufSCysteine desulfurase, SufS subfamily; Cysteine desulfurases mobilize the sulfur from L-cysteine to yield L-alanine, an essential step in sulfur metabolism for biosynthesis of a variety of sulfur-containing biomolecules. Component of the suf operon, which is activated and required under specific conditions such as oxidative stress and iron limitation. Acts as a potent selenocysteine lyase in vitro, that mobilizes selenium from L- selenocysteine. Selenocysteine lyase activity is however unsure in vivo. (406 aa)    
Predicted Functional Partners:
sufE
Fe-S metabolism associated SufE; Participates in cysteine desulfuration mediated by SufS. Cysteine desulfuration mobilizes sulfur from L-cysteine to yield L- alanine and constitutes an essential step in sulfur metabolism for biosynthesis of a variety of sulfur-containing biomolecules. Functions as a sulfur acceptor for SufS, by mediating the direct transfer of the sulfur atom from the S-sulfanylcysteine of SufS, an intermediate product of cysteine desulfuration process; Belongs to the SufE family.
 
 0.995
ADO48376.1
FeS assembly protein SufD; KEGG: enc:ECL_02367 cysteine desulfurase activator complex subunit SufD; TIGRFAM: FeS assembly protein SufD; PFAM: SufBD protein.
 
 
 0.994
ADO48375.1
TIGRFAM: FeS assembly ATPase SufC; PFAM: ABC transporter related; KEGG: cro:ROD_13681 ABC transport ATP-binding protein (component of SufBCD complex); SMART: AAA ATPase.
 
  
 0.991
ADO48374.1
FeS assembly protein SufB; KEGG: kpn:KPN_02140 cysteine desulfurase activator complex subunit SufB; TIGRFAM: FeS assembly protein SufB; PFAM: SufBD protein.
 
 
 0.990
ADO47487.1
FeS cluster assembly scaffold 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.
  
 0.960
ADO49149.1
KEGG: ecv:APECO1_1201 thioredoxin reductase; TIGRFAM: thioredoxin reductase; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase.
 
 
 0.926
selD
Selenide, water dikinase; Synthesizes selenophosphate from selenide and ATP.
   
 0.914
ADO47188.1
KEGG: cko:CKO_04175 hypothetical protein; TIGRFAM: cysteine desulfurase, sulfur acceptor subunit CsdE; PFAM: Fe-S metabolism associated SufE.
 
 0.900
ADO50565.1
O-succinylhomoserine (thiol)-lyase; KEGG: cro:ROD_38041 cystathionine gamma-synthase; TIGRFAM: O-succinylhomoserine (thiol)-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein.
     
 0.900
ADO48373.1
FeS assembly scaffold SufA; KEGG: cro:ROD_13661 Fe-S cluster assembly protein; TIGRFAM: FeS assembly scaffold SufA; iron-sulfur cluster assembly accessory protein; PFAM: HesB/YadR/YfhF-family protein; Belongs to the HesB/IscA family.
  
 
 0.896
Your Current Organism:
Enterobacter lignolyticus
NCBI taxonomy Id: 701347
Other names: Enterobacter lignolyticus SCF1, [. lignolyticus SCF1, [Enterobacter] lignolyticus SCF1
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