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
PMM1144Conserved hypothetical protein; Alternative locus ID: PMED4_13021. (363 aa)    
Predicted Functional Partners:
pntB
Putative nicotinamide nucleotide transhydrogenase, subunit beta; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.
       0.828
pntA-2
Putative nicotinamide nucleotide transhydrogenase, subunit alpha 2 (A2); Alternative locus ID: PMED4_13041.
       0.811
pntA-1
Putative nicotinamide nucleotide transhydrogenase, subunit alpha 1 (A1); Alternative locus ID: PMED4_13051.
       0.788
PMM1148
Possible EF-1 guanine nucleotide exchange doma; Alternative locus ID: PMED4_13061.
       0.622
PMM1149
Conserved hypothetical; Alternative locus ID: PMED4_13071.
       0.446
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.