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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
mutS2MutS 2 protein; Endonuclease that is involved in the suppression of homologous recombination and may therefore have a key role in the control of bacterial genetic diversity; Belongs to the DNA mismatch repair MutS family. MutS2 subfamily. (804 aa)    
Predicted Functional Partners:
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.
 
 
0.940
AAZ59072.1
Lactoylglutathione lyase/catechol 2,3-dioxygenase related enzyme; Alternative locus ID: NATL2_02741.
       0.791
AAZ59071.1
Porphobilinogen synthase; Alternative locus ID: NATL2_02731; Belongs to the ALAD family.
       0.683
rpsD
SSU ribosomal protein S4P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
    
   0.639
obg
GTPase; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.
       0.638
AAZ59286.1
RNA-binding protein; Alternative locus ID: NATL2_05031.
 
     0.587
AAZ57849.1
Exonuclease RecJ; Alternative locus ID: NATL2_09851.
 
   
 0.578
rpsU
SSU ribosomal protein S21P; Alternative locus ID: NATL2_18761; Belongs to the bacterial ribosomal protein bS21 family.
 
 
   0.550
polA
DNA polymerase A; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
     
 0.542
AAZ59075.1
Conserved hypothetical protein; Alternative locus ID: NATL2_02771.
       0.539
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
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