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
DIP2008Putative MarR-family regulatory protein; Similar to Caulobacter crescentus transcriptional regulator, MarR family CC3677 SWALL:Q9A289 (EMBL:AE006025) (186 aa) fasta scores: E(): 5.8e-05, 29.75% id in 121 aa, and to Escherichia coli multiple antibiotic resistance protein MarR or SoxQ or CfxB or InaR or B1530 SWALL:MARR_ECOLI (SWALL:P27245) (144 aa) fasta scores: E(): 0.00044, 30.35% id in 112 aa. (153 aa)    
Predicted Functional Partners:
DIP2009
Putative peptide synthase; N-terminal region similar to C-terminal region of Streptomyces lavendulae peptide synthetase SWALL:AAK81825 (EMBL:AF386507) (1531 aa) fasta scores: E(): 1.3e-38, 34.02% id in 814 aa, similar in its full length to Agrobacterium tumefaciens StrC58 AGR_l_3476p SWALL:AAK90311 (EMBL:AE008376) (1344 aa) fasta scores: E(): 6.2e-36, 32.96% id in 1338 aa, and N-terminal region similar to the full length of Amycolatopsis orientalis PCZA361.18 SWALL:O52803 (EMBL:AJ223998) (580 aa) fasta scores: E(): 1.3e-33, 38.2% id in 589 aa. C-terminal region presents low similarity [...]
     
 0.845
DIP2007
Conserved hypothetical protein; Similar to Streptomyces coelicolor hypothetical 11.5 kDa protein SCH69.09c SWALL:Q9XA25 (EMBL:AL079308) (109 aa) fasta scores: E(): 4.5e-11, 43.29% id in 97 aa, and to Bacillus subtilis hypothetical 14.6 kDa protein in gcvT-spoIIIAA intergenic region YqhL SWALL:YQHL_BACSU (SWALL:P54510) (126 aa) fasta scores: E(): 4.4e-07, 39.13% id in 92 aa.
  
    0.713
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
       0.577
DIP2005
Putative D-Ala D-Ala carboxypeptidase; Similar to Mycobacterium tuberculosis hypothetical 46.8 kDa protein Rv3627c or MT3729 or MTCY15C10.25 SWALL:AAK48090 (EMBL:Z95436) (461 aa) fasta scores: E(): 5.2e-11, 37.04% id in 440 aa, and to Escherichia coli penicillin-binding protein 4 precursor DacB or B3182 SWALL:PBP4_ECOLI (SWALL:P24228) (477 aa) fasta scores: E(): 4.4e-05, 26.55% id in 433 aa.
       0.528
tilS
Conserved hypothetical protein; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
       0.514
hpt
Similar to Vibrio harveyi hypoxanthine phosphoribosyltransferase Hpt SW:HPRT_VIBHA (P18134) (176 aa) fasta scores: E(): 5.3e-28, 48.21% id in 168 aa, and to Mycobacterium leprae hypoxanthine-guanine phosphoribosyltransferase ML0214 SW:HPRT_MYCLE (O69537) (203 aa) fasta scores: E(): 3.2e-40, 55.31% id in 188 aa; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
       0.495
ftsH
Cell division protein; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family.
       0.414
folE
Similar to Bacillus subtilis GTP cyclohydrolase I FolE or MtrA SW:GCH1_BACSU (P19465) (190 aa) fasta scores: E(): 4.8e-42, 59.67% id in 186 aa, and to Mycobacterium tuberculosis GTP cyclohydrolase I FolE or GchA or Rv3609c or MT3713 or MTCY07H7B.13 SW:GCH1_MYCTU (O06273) (202 aa) fasta scores: E(): 9.6e-54, 76.63% id in 184 aa.
       0.405
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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