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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nrdRNrdR family transcriptional regulator; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (154 aa)    
Predicted Functional Partners:
AMP25229.1
Hypothetical protein; May play a role in the intracellular transport of hydrophobic ligands.
       0.819
AMP25417.1
5-amino-6-(5-phosphoribosylamino)uracil reductase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
 
  
 0.774
lexA
ArsR family transcriptional regulator; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
 
   
 0.759
AMP25227.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.739
cmk
Cytidylate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
      0.726
AMP26375.1
Ribonucleotide-diphosphate reductase subunit beta; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family.
     
 0.717
cobN
Cobalamin biosynthesis protein CobN; With CobST catalyzes the formation of cobyrinic acid a,c-diamide from hydrogenobyrinic acid a,c-diamide in an ATP-dependent manner; involved in porphyrin and chlorophyll metabolism; vitamin B12 metabolism; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.686
AMP25880.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GTP cyclohydrolase I type 2/NIF3 family.
       0.533
AMP21731.1
Damage-inducible protein CinA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family.
  
    0.514
AMP21769.1
Riboflavin biosynthesis protein RibA; Derived by automated computational analysis using gene prediction method: Protein Homology; In the N-terminal section; belongs to the DHBP synthase family.
     
 0.507
Your Current Organism:
Mycobacterium simiae
NCBI taxonomy Id: 1784
Other names: ATCC 25275, CCUG 29114, CCUG 42427, CIP 104531, DSM 44165, JCM 12377, M. simiae, Mycobacterium habana
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