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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
ccmCHeme ABC transporter permease; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. (213 aa)    
Predicted Functional Partners:
ccmA
Heme ABC exporter, ATP-binding protein CcmA; Part of the ABC transporter complex CcmAB involved in the biogenesis of c-type cytochromes; once thought to export heme, this seems not to be the case, but its exact role is uncertain. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. CcmA exporter (TC 3.A.1.107) family.
 
 0.999
ANY61431.1
Heme exporter protein CcmB; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmB/CycW/HelB family.
 
 0.999
ccmE
Cytochrome c biogenesis protein CcmE; Heme chaperone required for the biogenesis of c-type cytochromes. Transiently binds heme delivered by CcmC and transfers the heme to apo-cytochromes in a process facilitated by CcmF and CcmH. Belongs to the CcmE/CycJ family.
 
 0.999
ANY61434.1
C-type cytochrome biogenesis protein CcmF; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.940
ANY61436.1
Cytochrome C biogenesis protein; Possible subunit of a heme lyase.
 
   
 0.936
ANY61435.1
Thiol:disulfide interchange protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.893
ANY61446.1
Cytochrome C biogenesis protein ResB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.712
ANY61437.1
C-type cytochrome biogenesis protein CcmI; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.628
ANY63574.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.548
ANY61430.1
Nitrate reductase; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
    0.517
Your Current Organism:
Comamonas aquatica
NCBI taxonomy Id: 225991
Other names: ATCC 11330, Aquaspirillum aquaticum, C. aquatica, CCUG 15845, CCUG 17395, Commamonas terrigena DNA group 2, DSM 9155, LMG 2370, LMG:2370, NBRC 14918
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