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
ccmCHeme exporter protein CcmC; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. (247 aa)    
Predicted Functional Partners:
Lcho_1545
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
ccmA
Heme exporter 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.
 
 0.997
ccmE
CcmE/CycJ 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.
 
 
 0.993
Lcho_1547
Hypothetical protein; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmD/CycX/HelD family.
  
 
 0.976
Lcho_1550
TIGRFAM: periplasmic protein thiol--disulphide oxidoreductase DsbE; PFAM: alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen; Redoxin domain protein; KEGG: mpt:Mpe_A1210 periplasmic protein thiol:disulfide oxidoreductase DsbE.
 
  
 0.959
Lcho_1549
TIGRFAM: cytochrome c-type biogenesis protein CcmF; PFAM: cytochrome c assembly protein; KEGG: mpt:Mpe_A1211 cytochrome c-type biogenesis protein (CcmF).
 
  
 0.943
Lcho_1551
Cytochrome C biogenesis protein; Possible subunit of a heme lyase.
 
   
 0.939
Lcho_1552
PFAM: TPR repeat-containing protein; Tetratricopeptide TPR_2 repeat protein; SMART: Tetratricopeptide domain protein; KEGG: mpt:Mpe_A1208 TPR repeat protein.
 
  
 0.908
Lcho_4122
KEGG: nca:Noca_2201 ResB family protein.
  
  
 0.695
Lcho_1553
PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; 4Fe-4S ferredoxin iron-sulfur binding domain protein; KEGG: ade:Adeh_2667 FAD-dependent pyridine nucleotide-disulphide oxidoreductase.
     
 0.511
Your Current Organism:
Leptothrix cholodnii
NCBI taxonomy Id: 395495
Other names: L. cholodnii SP-6, Leptothrix cholodnii SP-6, Leptothrix cholodnii str. SP-6, Leptothrix cholodnii strain SP-6
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