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
ccsBResB-like; Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment. (472 aa)    
Predicted Functional Partners:
ccsA
Cytochrome c assembly protein; Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment.
 
  
 0.964
Tery_0628
PFAM: cytochrome c biogenesis protein, transmembrane region; KEGG: ava:Ava_3823 cytochrome c biogenesis protein, transmembrane region.
  
  
 0.758
Tery_3325
uroporphyrinogen-III synthase / uroporphyrinogen-III C-methyltransferase; TIGRFAM: uroporphyrin-III C-methyltransferase; PFAM: Uroporphyrin-III C/tetrapyrrole (Corrin/Porphyrin) methyltransferase Uroporphyrinogen III synthase HEM4; KEGG: ana:alr3450 uroporphyrinogen III methylase; Belongs to the precorrin methyltransferase family.
  
    0.730
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
      
 0.633
Tery_4640
PFAM: protein of unknown function DUF1230; KEGG: ava:Ava_0734 protein of unknown function DUF1230.
  
     0.580
pdhA
Pyruvate dehydrogenase (lipoamide); The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
      
 0.522
fabH
3-oxoacyl-[acyl-carrier-protein] synthase III; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Catalyzes the first condensation reaction which initiates fatty acid synthesis and may therefore play a role in governing the total rate of fatty acid production. Possesses both acetoacetyl-ACP synthase and acetyl transacylase activities. Its substrate specificity determines the biosynthesis of branched-chain and/or straight-chain of fatty acids; Belongs to the thiolase-like superfamily. FabH family.
      
 0.513
petB
Cytochrome b/b6-like; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
  
   
 0.498
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
  
 0.493
psaL
PFAM: photosystem I reaction centre, subunit XI PsaL; KEGG: tel:tlr2404 photosystem I subunit XI.
  
     0.492
Your Current Organism:
Trichodesmium erythraeum
NCBI taxonomy Id: 203124
Other names: T. erythraeum IMS101, Trichodesmium erythraeum IMS101, Trichodesmium erythraeum str. IMS101, Trichodesmium erythraeum strain IMS101, Trichodesmium sp. IMS101
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