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
ABV50086.1Conserved hypothetical protein. (88 aa)    
Predicted Functional Partners:
glnB
COG347 Nitrogen regulatory protein PII [Amino acid transport and metabolism]; Belongs to the P(II) protein family.
    
 
 0.950
ABV50516.1
Regulatory protein, Crp family; COG664 cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases [Signal transduction mechanisms].
  
 
 
 0.868
ntcA
Global nitrogen regulatory protein, CRP family of transcriptional regulators; COG664 cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases [Signal transduction mechanisms].
  
 
 
 0.866
rpoZ
Putative DNA-directed RNA polymerase (omega chain).
  
  0.866
ABV50087.1
Predicted enzyme with a TIM-barrel fold; Pyridoxal 5'-phosphate (PLP)-binding protein, which is involved in PLP homeostasis; Belongs to the pyridoxal phosphate-binding protein YggS/PROSC family.
   
 
 0.832
cbiQ
COG619 ABC-type cobalt transport system, permease component CbiQ and related transporters [Inorganic ion transport and metabolism].
 
   
 0.830
ABV50083.1
Conserved hypothetical protein.
 
     0.794
der
GTP-binding protein (HSR1-related); GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family.
     
 0.792
ABV50991.1
Hypothetical protein; Belongs to the OprB family.
  
 
   0.786
ABV51361.1
Conserved hypothetical protein.
  
 
   0.784
Your Current Organism:
Prochlorococcus marinus MIT9215
NCBI taxonomy Id: 93060
Other names: P. marinus str. MIT 9215, Prochlorococcus marinus MIT 9215, Prochlorococcus marinus str. MIT 9215, Prochlorococcus sp. MIT 9215, Prochlorococcus sp. MIT9215
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