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
cydACytochrome d terminal oxidase, polypeptide subunit I; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (527 aa)    
Predicted Functional Partners:
cydB
Cytochrome d terminal oxidase, polypeptide subunit II; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.999
cydD
Cysteine transport (export) protein (ABC superfamily, membrane (N-terminal), atp_bind (C-terminal)); Function of homologous gene experimentally demonstrated in an other organism; regulator.
  
 0.991
cydC
Cysteine transport (export) protein (ABC superfamily, membrane (N-terminal), atp_bind (C-terminal)); Function of homologous gene experimentally demonstrated in an other organism; regulator.
  
 0.977
PSHAa2020
Homologs of previously reported genes of unknown function.
  
 
 0.971
PSHAb0510
Putative transcriptional regulator arsR family; Function of strongly homologous gene; regulator; Belongs to the GbsR family.
  
  
 0.644
dsbB
Disulfide bond formation protein B (Disulfide oxidoreductase); Required for disulfide bond formation in some periplasmic proteins. Acts by oxidizing the DsbA protein; Belongs to the DsbB family.
   
  
 0.591
PSHAa2529
Ubiquinol-cytochrome c reductase, cytochrome B; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
    
 0.531
PSHAa1842
Cytochrome c oxidase, cbb3-type, subunit I; Function of homologous gene experimentally demonstrated in an other organism; carrier; Belongs to the heme-copper respiratory oxidase family.
    
 0.522
ctaD
Cytochrome c oxidase, subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
    
 0.462
PSHAa1845
Putative cytochrome c oxidase, subunit CcoP; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
  
  
 0.457
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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