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:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
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[Homology]
Score
Ping_0062PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: stt:t2966 conserved hypothetical protein; Belongs to the GcvT family. (325 aa)    
Predicted Functional Partners:
erpA
Iron-sulfur cluster assembly accessory protein; Required for insertion of 4Fe-4S clusters for at least IspG.
 
 
 0.814
Ping_1326
Iron-sulfur cluster assembly protein IscA; Is able to transfer iron-sulfur clusters to apo-ferredoxin. Multiple cycles of [2Fe2S] cluster formation and transfer are observed, suggesting that IscA acts catalytically. Recruits intracellular free iron so as to provide iron for the assembly of transient iron-sulfur cluster in IscU in the presence of IscS, L-cysteine and the thioredoxin reductase system; Belongs to the HesB/IscA family.
 
 
 0.733
nfuA
HesB/YadR/YfhF-family protein; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
  
 
 0.707
Ping_0375
Fe(II) trafficking protein YggX; Could be a mediator in iron transactions between iron acquisition and iron-requiring processes, such as synthesis and/or repair of Fe-S clusters in biosynthetic enzymes.
  
  
 0.638
Ping_0060
Methionine repressor, MetJ; This regulatory protein, when combined with SAM (S- adenosylmethionine) represses the expression of the methionine regulon and of enzymes involved in SAM synthesis.
 
     0.536
Ping_1966
PFAM: Colicin V production protein; KEGG: ilo:IL1013 uncharacterized membrane protein.
  
     0.526
cysG
uroporphyrinogen-III C-methyltransferase / precorrin-2 dehydrogenase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme.
  
  
 0.487
bamD
Putative lipoprotein; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane.
  
     0.472
Ping_0639
Signal peptidase I, Serine peptidase, MEROPS family S26A; KEGG: vfi:VF2088 signal peptidase I; TIGRFAM: signal peptidase I; PFAM: peptidase S24, S26A and S26B; Belongs to the peptidase S26 family.
 
     0.455
Ping_0061
PFAM: adenylate cyclase, class-I; KEGG: ppr:PBPRA3526 putative adenylate cyclase.
       0.450
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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