close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ftsH-4Membrane protease FtsH catalytic subunit; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (615 aa)    
Predicted Functional Partners:
AAZ59082.1
2-keto-3-deoxy-phosphogluconate aldolase; Alternative locus ID: NATL2_02851.
       0.788
AAZ59303.1
SPFH domain, Band 7 family protein; Alternative locus ID: NATL2_05211.
   
 0.747
AAZ59084.1
Sulfate adenylyltransferase; Alternative locus ID: NATL2_02871.
       0.720
psbB
Photosystem II PsbB protein (CP47); One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily.
    
 
 0.683
AAZ59085.1
Photosystem II manganese-stabilizing protein PsbO; Alternative locus ID: NATL2_02881.
     
 0.610
rplO
LSU ribosomal protein L15P; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family.
   
   0.602
rplQ
LSU ribosomal protein L17P; Alternative locus ID: NATL2_19271.
   
 
 0.599
rpmA
LSU ribosomal protein L27P; Alternative locus ID: NATL2_17151; Belongs to the bacterial ribosomal protein bL27 family.
   
 
 0.596
rplS
LSU ribosomal protein L19P; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
   
   0.596
rpsP
SSU ribosomal protein S16P; Alternative locus ID: NATL2_16471; Belongs to the bacterial ribosomal protein bS16 family.
   
   0.587
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.