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
ctaDCytochrome 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. (530 aa)    
Predicted Functional Partners:
PSHAa2869
Cytochrome c oxidase subunit III; Function of homologous gene experimentally demonstrated in an other organism; membrane component.
 0.999
PSHAa2872
Cytochrome c oxidase, subunit II (partial); Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
 0.999
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.
 
 0.992
cyoC
Cytochrome o ubiquinol oxidase subunit III (Ubiquinol oxidase chain C); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 0.988
cyoE2
Polyprenyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.
 
 0.980
cyoA
Ubiquinol oxidase subunit 2; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.979
PSHAa2870
Cytochrome c oxidase assembly protein coxG; Function of strongly homologous gene; membrane component.
 
  
 0.978
PSHAa1845
Putative cytochrome c oxidase, subunit CcoP; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
  
 0.967
cyoD
Cytochrome o ubiquinol oxidase protein (Ubiquinol oxidase chain D); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.964
PSHAa2868
Putative transmembrane cytochrome oxidase complex biogenesis factor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; membrane component.
 
 
 0.941
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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