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.
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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.
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from curated databases
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Assay-based Predictions
experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
secGProtein transport/translocation membrane protein; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family. (77 aa)    
Predicted Functional Partners:
secE
Putative translocase protein; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.
  
 0.999
secY
Preprotein translocase SecY subunit; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently.
   
 0.998
secA2
Putative preprotein translocase; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
   
 0.992
secA
Translocase protein; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
   
 0.988
ftsY
Putative low affinity ammonium uptake protein (pseudogene); Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).
   
 0.987
ffh
Signal recognition particle protein; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY. Belongs to the GTP-binding SRP family. SRP54 subfamily.
     
 0.969
DIP1374
Conserved hypothetical protein; Similar to Corynebacterium glutamicum hypothetical 13.5 kDa protein SWALL:Q9AE08 (EMBL:AF038651) (121 aa) fasta scores: E(): 7.2e-10, 34.83% id in 89 aa, and to Mycobacterium tuberculosis hypothetical 13.0 kDa protein Rv2588c precursor or MT2665 or MTCY227.13 SWALL:YP88_MYCTU (SWALL:Q50633) (115 aa) fasta scores: E(): 5.9e-05, 37.77% id in 90 aa.
  
 
 0.959
DIP2273
Putative integral membrane protein; Similar to Mycobacterium paratuberculosis hypothetical 39.2 kDa protein SWALL:Q9L7M1 (EMBL:AF222789) (353 aa) fasta scores: E(): 1.2e-16, 32.69% id in 312 aa, and to Streptomyces coelicolor integral membrane protein SCH24.05 SWALL:O54569 (EMBL:Y16311) (431 aa) fasta scores: E(): 0.00015, 23.88% id in 448 aa. Note the overlap with downstream gene.
   
 0.953
DIP2379
Similar to Mycobacterium tuberculosis putative membrane protein MTV028.12c Rv3921c or MTV028.12c TR:O53599 (EMBL:AL021426) (366 aa) fasta scores: E(): 5.3e-40, 44.72% id in 313 aa, and to Streptomyces coelicolor inner membrane protein SCH24.05 TR:O54569 (EMBL:Y16311) (431 aa) fasta scores: E(): 2.6e-16, 29.74% id in 279 aa. Questionable translational start as N-terminal region is truncated relative to homologues and the start codon is distant from the likely ribosome binding site. Also C-terminus is truncated relative to homologues and ends with KKKKK.
   
 0.953
rplM
50S ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
  
 
 0.879
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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