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
KRU23026.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (103 aa)    
Predicted Functional Partners:
msrB-2
Methionine sulfoxide reductase B; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the MsrB Met sulfoxide reductase family.
  
    0.815
nfuA
Fe/S biogenesis protein NfuA; 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.
  
     0.760
KRU23254.1
Succinate dehydrogenase; Membrane-anchoring subunit of succinate dehydrogenase (SDH).
  
    0.752
msrB
Trifunctional thioredoxin/methionine sulfoxide reductase A/B protein; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
  
    0.740
nadK
NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
 
     0.721
KRU23121.1
tRNA hydroxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.718
KRU22732.1
YgfB and YecA protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UPF0149 family.
  
     0.712
topA
DNA topoisomerase I subunit omega; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus rem [...]
  
     0.685
KRU21258.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.684
KRU21343.1
LPS export ABC transporter permease LptF; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.652
Your Current Organism:
Psychrobacter piscatorii
NCBI taxonomy Id: 554343
Other names: JCM 15603, NCIMB 14510, P. piscatorii, Psychrobacter piscatorii Yumoto et al. 2010, Psychrobacter sp. JCM 15603, Psychrobacter sp. T-3-2, strain T-3-2
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