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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
cycJPutative cytochrome c-type biogenesis protein; 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. (149 aa)    
Predicted Functional Partners:
cycZ
Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family.
 
 0.999
cycK
Cytochrome c-type biogenesis protein cycK; Identified by sequence similarity; putative.
 
 
 0.984
cycL
Cytochrome C - type biogenesis protein; Possible subunit of a heme lyase.
 
  
 0.973
cycW
Heme exporter protein B; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmB/CycW/HelB family.
 
 
 0.951
cycH
Putative cytochrome c-type biogenesis protein; Identified by sequence similarity; putative; overlaps another CDS with the same product name.
 
  
 0.945
ENN89647.1
Thiol disulfide interchange protein; Identified by sequence similarity; putative.
 
  
 0.911
ccmA
Heme ABC transporter, ATP-binding protein; 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.
 
 
 0.871
ENN86209.1
Outer membrane lipoprotein-related protein LipA; Identified by sequence similarity; putative.
       0.603
fixP
Cbb3-type cytochrome c oxidase subunit III; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
     
 0.552
ENN86214.1
Serine protease Do protein; Identified by sequence similarity; putative; Belongs to the peptidase S1C family.
       0.543
Your Current Organism:
Rhizobium freirei
NCBI taxonomy Id: 363754
Other names: R. freirei PRF 81, Rhizobium freirei PRF 81, Rhizobium sp. PRF 81
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