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
pcnBpoly(A) polymerase; Adds poly(A) tail to the 3' end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control. Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (425 aa)    
Predicted Functional Partners:
Deba_0672
Polynucleotide adenylyltransferase/metal dependent phosphohydrolase; COGs: COG0617 tRNA nucleotidyltransferase/poly(A) polymerase; InterPro IPR002646:IPR006674; KEGG: chl:Chy400_2505 polynucleotide adenylyltransferase region; PFAM: Polynucleotide adenylyltransferase region; metal-dependent phosphohydrolase HD sub domain; SPTR: Q1NUR4 Polynucleotide adenylyltransferase region:Metal-dependent phosphohydrolase, HD subdomain; PFAM: HD domain; Poly A polymerase head domain; TIGRFAM: uncharacterized domain HDIG; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.
 
  
0.924
birA
biotin/acetyl-CoA-carboxylase ligase; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a repressor; Belongs to the biotin--protein ligase family.
 
  
 0.821
Deba_1872
2-amino-4-hydroxy-6-hydroxymethyldihydropteridin epyrophosphokinase; COGs: COG0801 7 8-dihydro-6-hydroxymethylpterin-pyrophosphokinase; InterPro IPR000550; KEGG: xac:XAC1784 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine; PFAM: 78-dihydro-6-hydroxymethylpterin-pyrophosphokinase HPPK; PRIAM:2-amino-4-hydroxy-6-hydroxymethyldihydropteri dinediphosphokinase; SPTR: B7A5Y7 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase; TIGRFAM:2-amino-4-hydroxy-6-hydroxymethyldihydropte ridinepyrophosphokinase; PFAM: 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (HPPK); TIGRFA [...]
  
  
 0.806
pnp
Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.
  
 
 0.803
dapB
Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family.
 
    0.759
Deba_1941
Peptidylprolyl isomerase; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family.
 
   0.595
Deba_2329
COGs: COG4786 Flagellar basal body rod protein; InterProIPR019776:IPR001444:IPR010930:IPR020013:IPR 012836; KEGG: geo:Geob_0627 flagellar basal-body rod protein FlgF; PFAM: flagellar basal body rod protein; protein of unknown function DUF1078 domain protein; SPTR: B9M0F5 Flagellar basal-body rod protein FlgF; TIGRFAM: flagellar basal-body rod protein FlgF; fagellar hook-basal body protein; PFAM: Domain of unknown function (DUF1078); Flagella basal body rod protein; TIGRFAM: flagellar basal-body rod protein FlgF; fagellar hook-basal body proteins.
   
   0.592
rnpA
Ribonuclease P protein component; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.
  
  
 0.586
Deba_2382
Riboflavin biosynthesis protein RibD; 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.
  
    0.577
Deba_0867
Inositol monophosphatase; COGs: COG0483 fructose-1 6-bisphosphatase of inositol monophosphatase family; InterPro IPR000760:IPR020583:IPR020550; KEGG: mxa:MXAN_1914 inositol-1-monophosphatase; PFAM: inositol monophosphatase; SPTR: Q1DB15 Inositol-1-monophosphatase; PFAM: Inositol monophosphatase family.
  
  
 0.556
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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