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
DSY3136Hypothetical protein; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family. (381 aa)    
Predicted Functional Partners:
DSY2448
Hypothetical protein; Similarity to COG0635 Coproporphyrinogen III oxidase and related Fe-S oxidoreductases(Evalue: 9E-90).
  
  
 
0.925
DSY0250
Hypothetical protein; Similarity to COG0407 Uroporphyrinogen-III decarboxylase.
  
 
 0.910
DSY1510
Hypothetical protein; Belongs to the uroporphyrinogen decarboxylase family.
  
 
 0.906
DSY4756
Hypothetical protein; Belongs to the uroporphyrinogen decarboxylase family.
  
 
 0.906
lepA
Hypothetical protein; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner.
  
 0.887
rlmN
Hypothetical protein; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs; Belongs to the radical SAM superfamily. RlmN family.
 
   
 0.701
porA
Similarity to COG0674 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit(Evalue: 1E-165).
  
  
 0.609
DSY2224
Hypothetical protein; Similarity to COG0007 Uroporphyrinogen-III methylase(Evalue: 8E-75).
  
  
 0.566
miaB
Hypothetical protein; Catalyzes the methylthiolation of N6-(dimethylallyl)adenosine (i(6)A), leading to the formation of 2-methylthio-N6- (dimethylallyl)adenosine (ms(2)i(6)A) at position 37 in tRNAs that read codons beginning with uridine.
 
  
 0.551
DSY3260
Hypothetical protein; Adenine glycosylase active on G-A mispairs.
 
    0.549
Your Current Organism:
Desulfitobacterium hafniense
NCBI taxonomy Id: 138119
Other names: D. hafniense Y51, Desulfitobacterium hafniense Y51, Desulfitobacterium hafniense str. Y51, Desulfitobacterium hafniense strain Y51, Desulfitobacterium sp. Y51
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