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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
murEUDP-N-acetylmuramoylalanyl-D-glutamate--2, 6-diaminopimelate ligase; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily. (427 aa)    
Predicted Functional Partners:
murD
UDP-N-acetylmuramoylalanine--D-glutamate ligase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family.
 
 
 0.992
murC
UDP-N-acetylmuramate--alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
 
 0.991
murF
UDP-N-acetylmuramoyl-tripeptide D-alanyl-D-alanine ligase; Original (2000) note: Cj0795c, murF, possible UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate -- ligase, len: 475 aa; some similarity to e.g. MURF_BACSU UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate -- ligase (EC 6.3.2.15) (457 aa), fasta scores; opt: 235 z-score: 258.7 E(): 4.1e-07, 26.7% identity in 348 aa overlap. 41.5% identity to HP0740; Updated (2006) note: Pfam domains PF01225 Mur ligase family, catalytic domain and PF02875 Mur ligase family, glutamate ligase domain were identified within CDS. Also, [...]
 
 
 0.980
murG
Putative undecaprenyldiphospho-muramoylpentapeptide b-N-acetylglucosaminyltransferase; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily.
 
 0.978
mraY
phospho-N-acetylmuramoyl-pentapeptide- transferase; First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan; Belongs to the glycosyltransferase 4 family. MraY subfamily.
 
 
 0.962
pbpB
Putative penicillin-binding protein; Original (2000) note: Cj0525c, pbpB, probable penicillin-binding protein, len: 602 aa; similar to many e.g. PBP2_NEIME penicillin-binding protein 2 (581 aa),fasta scores; opt: 184 z-score: 511.3 E(): 3.5e-21. 28.9% identity in 443 aa overlap. 35.8% identity to HP1556 (misannotated as cell division protein (ftsI)). Also similar to Cj0508 (22.6% identity in 407 aa overlap). Contains PS00017 ATP/GTP-binding site motif A (P-loop),Pfam match to entry PF00905 Transpeptidase, Penicillin binding protein transpeptidase domain, score 259.30,E-value 5.2e-74 an [...]
 
  
 0.959
ddlA
D-alanine--D-alanine ligase; Cell wall formation.
 
 
 0.951
murA
UDP-N-acetylglucosamine 1-carboxyvinyltransferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily.
 
  
 0.905
Cj1640
Hypothetical protein Cj1640; Original (2000) note: Cj1640, unknown, len: 183 aa; 27.7% identity to HP1493. Functional classification -Conserved hypothetical proteins.
     
 0.886
dapF
Diaminopimelate epimerase; Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan.
 
 
 0.848
Your Current Organism:
Campylobacter jejuni NCTC 11168
NCBI taxonomy Id: 192222
Other names: C. jejuni subsp. jejuni NCTC 11168 = ATCC 700819, Campylobacter jejuni subsp. jejuni ATCC 700819, Campylobacter jejuni subsp. jejuni ATCC 700819 = NCTC 11168, Campylobacter jejuni subsp. jejuni NCTC 11168, Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
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