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
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Textmining
[Homology]
Score
dutPutative deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. (208 aa)    
Predicted Functional Partners:
CBO0768
Putative phage-related deoxyuridylate hydroxymethyltransferase.
  
 0.973
nrdD
Similar to Escherichia coli anaerobic ribonucleoside-triphosphate reductase NrdD or b4238 SWALL:NRDD_ECOLI (SWALL:P28903) (712 aa) fasta scores: E(): 3.3e-50, 32.23 38d in 726 aa, and to Clostridium acetobutylicum oxygen-sensitive ribonucleoside-triphosphate reductase NrdD cac0480 SWALL:Q97LS4 (EMBL:AE007562) (702 aa) fasta scores: E(): 1.2e-139, 74.07 38d in 706 aa.
    
 0.970
tdK
Thymidine kinase; Similar to Rhodothermus sp. thymidine kinase Tdk SWALL:KITH_RHOSI (SWALL:Q9ZIG2) (213 aa) fasta scores: E(): 2.6e-34, 53.26 38d in 184 aa, and to Clostridium acetobutylicum thymidine kinase cac2887 SWALL:Q97F65 (EMBL:AE007786) (195 aa) fasta scores: E(): 5.1e-56,77.48 38d in 191 aa.
   
 
 0.970
tmk
Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family.
  
 
 0.943
CBO0146
Putative zinc-binding protein; Similar to Clostridium tetani comE operon protein 2 ctc00309 SWALL:Q898X8 (EMBL:AE015936) (162 aa) fasta scores: E(): 6.7e-56, 81.48 38d in 162 aa, and to Clostridium acetobutylicum deoxycytidylate deaminase cac2876 SWALL:Q97F76 (EMBL:AE007785) (162 aa) fasta scores: E(): 1.9e-44, 67.28 38d in 162 aa.
  
 0.943
thyX
Thymidylate synthase complementing protein; 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 NADPH and FADH(2) as the reductant.
    
 0.933
surE
Acid phosphatase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.901
dnaN
DNA polymerase III, beta chain; 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 r [...]
  
  
 0.821
nrdE
Ribonucleoside-diphosphate reductase 2 alpha chain; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
  
  
 0.749
coaBC
Putative coenzyme A biosynthesis bifunctional protein CoaBC; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family.
  
  
 0.674
Your Current Organism:
Clostridium botulinum A ATCC 3502
NCBI taxonomy Id: 413999
Other names: C. botulinum A str. ATCC 3502, Clostridium botulinum A str. ATCC 3502, Clostridium botulinum A strain ATCC 3502
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