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
KJE48034.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (194 aa)    
Predicted Functional Partners:
KJE47165.1
Elongation factor P; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the elongation factor P family.
  
 0.950
efp
Elongation factor P; Involved in peptide bond synthesis. Alleviates ribosome stalling that occurs when 3 or more consecutive Pro residues or the sequence PPG is present in a protein, possibly by augmenting the peptidyl transferase activity of the ribosome. Modification of Lys-34 is required for alleviation; Belongs to the elongation factor P family.
  
 0.950
KJE44835.1
MFS transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.766
iscA
Iron-sulfur cluster assembly protein; Is able to transfer iron-sulfur clusters to apo-ferredoxin. Multiple cycles of [2Fe2S] cluster formation and transfer are observed, suggesting that IscA acts catalytically. Recruits intracellular free iron so as to provide iron for the assembly of transient iron-sulfur cluster in IscU in the presence of IscS, L-cysteine and the thioredoxin reductase system; Belongs to the HesB/IscA family.
    
 
 0.727
erpA
Iron-sulfur cluster insertion protein ErpA; Required for insertion of 4Fe-4S clusters for at least IspG.
    
 
 0.727
nfuA
Amino acid ABC transporter substrate-binding protein; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
    
 
 0.727
KJE40642.1
Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
    
  0.712
KJE45228.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.707
nuoH
NADH:ubiquinone oxidoreductase; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. This subunit may bind ubiquinone.
   
    0.683
KJE44231.1
Cytochrome D ubiquinol oxidase subunit I; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.668
Your Current Organism:
Thalassomonas viridans
NCBI taxonomy Id: 137584
Other names: CECT 5083, DSM 13754, T. viridans, Thalassomonas viridans Macian et al. 2001, strain XOM25
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