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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
rtcARNA 3'-phosphate cyclase; Catalyzes the conversion of 3'-phosphate to a 2',3'-cyclic phosphodiester at the end of RNA. The mechanism of action of the enzyme occurs in 3 steps: (A) adenylation of the enzyme by ATP; (B) transfer of adenylate to an RNA-N3'P to produce RNA-N3'PP5'A; (C) and attack of the adjacent 2'-hydroxyl on the 3'-phosphorus in the diester linkage to produce the cyclic end product. The biological role of this enzyme is unknown but it is likely to function in some aspects of cellular RNA processing. (357 aa)    
Predicted Functional Partners:
rps4
Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
   
 0.962
rps6e
PFAM: Ribosomal protein S6e; KEGG: 40S RIBOSOMAL PROTEIN S6; K02991 small subunit ribosomal protein S6e; Belongs to the eukaryotic ribosomal protein eS6 family.
   
  0.947
rps11
Ribosomal protein S11P; Located on the platform of the 30S subunit. Belongs to the universal ribosomal protein uS11 family.
   
  0.944
tmcA
Protein of unknown function DUF699 ATPase putative; Catalyzes the formation of N(4)-acetylcytidine (ac(4)C) at the wobble position of tRNA(Met), by using acetyl-CoA as an acetyl donor and ATP (or GTP).
   
 
 0.924
ADI32297.1
PFAM: Pre-mRNA processing ribonucleoprotein, binding domain protein; NOSIC domain protein; KEGG: hypothetical protein.
 
 
 0.921
ADI32450.1
TIGRFAM: KH domain protein; PFAM: K Homology, type 1, subgroup; KEGG: similar to RNA-binding protein PNO1; K11884 RNA-binding protein PNO1; SMART: KH domain protein.
   
 
 0.914
nep1
Suppressor Mra1 family protein; Methyltransferase involved in ribosomal biogenesis. Specifically catalyzes the N1-methylation of the pseudouridine corresponding to position 914 in M.jannaschii 16S rRNA.
   
 
 0.914
csl4
RNA-binding protein (consists of S1 domain and a Zn-ribbon domain)-like protein; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Increases the RNA binding and the efficiency of RNA degradation. Helpful for the interaction of the exosome with A-poor RNAs.
   
  0.895
ADI32617.1
TIGRFAM: nicotinamide-nucleotide adenylyltransferase; cytidyltransferase-related domain protein; KEGG: hch:HCH_06993 bifunctional nicotinamide mononucleotide adenylyltransferase/ADP-ribose pyrophosphatase; PFAM: cytidylyltransferase.
 
     0.894
rrp4
K-like, type 1, subgroup; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Increases the RNA binding and the efficiency of RNA degradation. Confers strong poly(A) specificity to the exosome.
  
  0.891
Your Current Organism:
Staphylothermus hellenicus
NCBI taxonomy Id: 591019
Other names: S. hellenicus DSM 12710, Staphylothermus hellenicus BK20S6-10-b1, Staphylothermus hellenicus DSM 12710, Staphylothermus hellenicus P8, Staphylothermus hellenicus str. DSM 12710, Staphylothermus hellenicus strain DSM 12710, Staphylothermus sp. P8
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