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
nifSNifS; 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. (405 aa)    
Predicted Functional Partners:
LHK_02864
Hypothetical protein; 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
cyaY
Frataxin-like protein; Involved in iron-sulfur (Fe-S) cluster assembly. May act as a regulator of Fe-S biogenesis.
  
 0.991
LHK_03127
SirA family protein; Belongs to the sulfur carrier protein TusA family.
   
 0.991
moeB
MoeB; Molybdopterin biosynthesis MoeB protein.
   
 0.990
LHK_02866
Predicted transcriptional regulator.
 
  
 0.990
fdx2
Fdx2; Ferredoxin.
 
 0.982
hscB
Hypothetical protein; 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.
 
 
 0.971
LHK_02863
Hypothetical protein; Belongs to the HesB/IscA family.
 
  
 0.965
LHK_00072
Thiosulfate sulfurtransferase.
  
 0.943
selD
SelD; Synthesizes selenophosphate from selenide and ATP.
    
 0.918
Your Current Organism:
Laribacter hongkongensis
NCBI taxonomy Id: 557598
Other names: L. hongkongensis HLHK9, Laribacter hongkongensis HLHK9, Laribacter hongkongensis str. HLHK9, Laribacter hongkongensis strain HLHK9
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