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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Cooccurrence
Coexpression
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[Homology]
Score
EU91_0807Putative lumenal protein; Alternative locus ID: PGP2_1113; contains 8 pentapeptide repeats, sll0577 homolog. (170 aa)    
Predicted Functional Partners:
EU91_0808
Putative metal chaperone; Alternative locus ID: PGP2_1114; involved in Zn homeostasis, GTPase of COG0523 family.
       0.829
EU91_0809
Hypothetical protein; Alternative locus ID: PGP2_1115; FIG00940456: hypothetical protein.
       0.724
EU91_0806
Uracil phosphoribosyltransferase; Alternative locus ID: PGP2_1112.
  
    0.684
ribBA
3,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
     
  0.648
EU91_0805
Hypothetical protein; Alternative locus ID: PGP2_1111; FIG00940605: hypothetical protein.
       0.639
purS
Phosphoribosylformylglycinamidine synthase; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist in [...]
       0.593
purQ
Phosphoribosylformylglycinamidine synthase; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist in [...]
       0.593
ilvD
Dihydroxy-acid dehydratase; Alternative locus ID: PGP2_1110; Belongs to the IlvD/Edd family.
       0.535
EU91_0317
Conserved NnrU/NnuR-like membrane enzyme; Alternative locus ID: PGP2_0639.
  
     0.487
EU91_0464
Rubredoxin; Alternative locus ID: PGP2_0786.
  
    0.478
Your Current Organism:
Prochlorococcus marinus GP2
NCBI taxonomy Id: 59925
Other names: P. marinus str. GP2, Prochlorococcus marinus str. GP2, Prochlorococcus marinus str. RCC296, Prochlorococcus sp. GP2, Prochlorococcus sp. RCC296
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