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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
rnhBRibonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (258 aa)    
Predicted Functional Partners:
dnaN
DNA polymerase III subunit beta; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
  
 
 0.953
KZE51914.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 
 0.901
sipS
S26 family signal peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase S26 family.
 
    0.897
lgrD
Non-ribosomal peptide synthetase; Activates the 13th to the 16th (Trp, D-Leu, Trp and Gly) amino acids in linear gramicidin and catalyzes the formation of the peptide bond between them. This enzyme is also responsible for the epimerization of the 14th (D-Leu) amino acid. It also catalyzes the NAD(P)H-dependent reduction of the C-terminal glycine residue of the N- formylated 16-mer peptide, that binds to the peptidyl carrier domain of the terminal module of this protein, to form a peptidyl-aldehyde intermediate that is released from the enzyme complex.
   
 
 0.889
rbgA
Ribosome biogenesis GTPase YlqF; Required for a late step of 50S ribosomal subunit assembly. Has GTPase activity; Belongs to the TRAFAC class YlqF/YawG GTPase family. MTG1 subfamily.
  
  
 0.882
KZE53150.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.878
thyA
Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
  
 
 0.851
KZE51719.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.832
rnhA
RNase H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
   
 
 0.832
KZE49487.1
NADH dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.823
Your Current Organism:
Brevibacillus parabrevis
NCBI taxonomy Id: 54914
Other names: ATCC 10027, B. parabrevis, Bacillus parabrevis, CIP 103840, DSM 8376, IFO 12334, JCM 8506, LMG 15971, LMG:15971, NBRC 12334, NCIMB 13346, NRRL NRS-605, NRRL NRS-815
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