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
PSHAa2927Putative protein with ubiquinone carrier domain, SCP-like; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy. (225 aa)    
Predicted Functional Partners:
ubiE
Bifunctional protein [Includes: 2-octaprenyl-6-methoxy-1,4-benzoquinone methylase; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2).
  
  
 0.931
ubiB
2-octaprenylphenol hydroxylase; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis.
  
  
 0.893
PSHAa2930
Sec-independent protein translocase protein TatB; Function of strongly homologous gene; transporter.
  
    0.828
tatA
Twin-arginine translocase subunit, sec-independent protein export; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system.
  
    0.811
tatC
Twin-arginine translocase subunit, sec-independent protein export; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides.
  
    0.769
PSHAa2932
Homologs of previously reported genes of unknown function.
       0.753
tatD
Putative metal-dependent hydrolase, possibly deoxyribonuclease, TatD family; Function of strongly homologous gene; enzyme.
       0.751
hemB
5-aminolevulinate dehydratase (porphobilinogen synthase); Function of strongly homologous gene; enzyme; Belongs to the ALAD family.
       0.669
PSHAa2925
Homologs of previously reported genes of unknown function.
       0.537
zipA
Putative Cell division protein zipA homolog; Essential cell division protein that stabilizes the FtsZ protofilaments by cross-linking them and that serves as a cytoplasmic membrane anchor for the Z ring. Also required for the recruitment to the septal ring of downstream cell division proteins.
  
     0.514
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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