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cca protein (Xanthomonas campestris campestris) - STRING interaction network
"cca" - Multifunctional CCA protein in Xanthomonas campestris campestris
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ccaMultifunctional CCA protein; Catalyzes the addition and repair of the essential 3’- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows phosphatase, 2’- nucleotidase and 2’,3’-cyclic phosphodiesterase activities. These phosphohydrolase activities are probably involved in the repair of the tRNA 3’-CCA terminus degraded by intracellular RNases (410 aa)    
Predicted Functional Partners:
slt
Soluble lytic murein transglycosylase and related regulatory proteins (some contain LysM/invasin domains) (677 aa)
 
        0.788
apaH
Bis(5’-nucleosyl)-tetraphosphatase, symmetrical; Hydrolyzes diadenosine 5’,5’’’-P1,P4-tetraphosphate to yield ADP (326 aa)
 
   
  0.696
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (927 aa)
   
   
  0.656
pnp
Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3’- to 5’-direction (735 aa)
   
 
  0.640
XCC0166
Uncharacterized protein; Selenocysteine lyase (393 aa)
            0.638
rnr
Ribonuclease R; 3’-5’ exoribonuclease that releases 5’-nucleoside monophosphates and is involved in maturation of structured RNAs (841 aa)
   
 
  0.614
hfq
RNA-binding protein Hfq; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs (92 aa)
       
 
  0.579
ftsB
Cell division protein FtsB; Essential cell division protein. May link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic (121 aa)
 
        0.573
sspB
Stringent starvation protein B; Unnamed protein product (147 aa)
   
          0.570
XCC2419
Probable Fe(2+)-trafficking protein; Could be a mediator in iron transactions between iron acquisition and iron-requiring processes, such as synthesis and/or repair of Fe-S clusters in biosynthetic enzymes (92 aa)
 
     
  0.558
Your Current Organism:
Xanthomonas campestris campestris
NCBI taxonomy Id: 340
Other names: X. campestris pv. campestris, Xanthomonas campestris, Xanthomonas campestris (pv. campestris), Xanthomonas campestris campestris, Xanthomonas campestris pv. campestris
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