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
nrdRPutative transcriptional regulator, consists of a Zn-ribbon and ATP-cone domains; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (163 aa)    
Predicted Functional Partners:
KTR9_2391
Cobaltochelatase.
      
 0.810
KTR9_2138
Peptidoglycan-binding lysin domain protein.
  
    0.780
lexA
SOS-response transcriptional repressors (RecA- mediated autopeptidases); 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.
 
   
 0.773
KTR9_2273
Putative diaminohydroxyphosphoribosylaminopyrimidine deaminase, riboflavin biosynthesis; 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.
  
  
 0.760
recD
ATP-dependent exoDNAse (exonuclease V), alpha subunit - helicase superfamily I member; A helicase/nuclease that prepares dsDNA breaks (DSB) for recombinational DNA repair. Binds to DSBs and unwinds DNA via a highly rapid and processive ATP-dependent bidirectional helicase activity. Unwinds dsDNA until it encounters a Chi (crossover hotspot instigator) sequence from the 3' direction. Cuts ssDNA a few nucleotides 3' to the Chi site. The properties and activities of the enzyme are changed at Chi. The Chi-altered holoenzyme produces a long 3'-ssDNA overhang and facilitates RecA-binding to [...]
      
 0.684
KTR9_3329
Ribonucleotide reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
     
 0.631
KTR9_3328
Ribonucleotide reductase, beta subunit; 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.
     
 0.585
KTR9_2062
cob(I)yrinic acid a,c-diamide adenosyltransferase.
     
 0.579
KTR9_2387
Precorrin-6A reductase.
      
 0.571
KTR9_2385
cobalt-precorrin-6B (C5,15)-methyltransferase.
     
 0.570
Your Current Organism:
Gordonia sp. KTR9
NCBI taxonomy Id: 337191
Other names: G. sp. KTR9
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