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
ALF54281.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (202 aa)    
Predicted Functional Partners:
ALF55485.1
Single-stranded DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 
 0.841
ALF55277.1
Single-stranded DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 
 0.798
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
 
    0.795
ALF54206.1
Single-stranded DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.745
ALF54282.1
vioC monooxygenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.712
ALF56546.1
Single-stranded DNA exonuclease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.688
ALF55700.1
Phosphopantothenate synthase; 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.
  
    0.682
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
 
     0.639
pheT
phenylalanyl-tRNA synthetase subunit beta; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
 
  
 0.635
mutS
DNA mismatch repair protein MutS; This protein is involved in the repair of mismatches in DNA. It is possible that it carries out the mismatch recognition step. This protein has a weak ATPase activity.
 
     0.621
Your Current Organism:
Nostoc piscinale
NCBI taxonomy Id: 224013
Other names: N. piscinale CENA21, Nostoc piscinale CENA21
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