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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
KXB76378.1Phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase; 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. (402 aa)    
Predicted Functional Partners:
coaD
Pantetheine-phosphate adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family.
 
  
 0.935
dut
Putative dUTP diphosphatase; 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; Belongs to the dUTPase family.
 
 
 0.931
panC
Pantoate--beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family.
 
 
 0.917
coaX
Pantothenate kinase, type III; Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis.
  
 
 0.902
KXB76377.1
Exonuclease; KEGG: pdi:BDI_0695 8.7e-91 DNA polymerase III subunit epsilon; K02342 DNA polymerase III subunit epsilon; Psort location: Cytoplasmic, score: 8.96.
  
    0.830
KXB76376.1
DNA polymerase III, beta subunit; 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 [...]
   
   0.795
KXB76380.1
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
 
    0.769
KXB76379.1
Hypothetical protein; Psort location: Cytoplasmic, score: 8.96.
       0.720
priA
Primosomal protein; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily.
 
    0.694
KXB76068.1
Hypothetical protein; KEGG: tmr:Tmar_1928 0.0071 phosphoenolpyruvate carboxykinase K01610; Psort location: Cytoplasmic, score: 8.96.
 
  0.680
Your Current Organism:
Porphyromonas somerae
NCBI taxonomy Id: 322095
Other names: CCUG 51464, DSM 23386, JCM 13867, P. somerae, Porphyromonas somerae Summanen et al. 2006 emend. Hahnke et al. 2016, WAL 6690
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