close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
gbsASimilar to Bacillus subtilis betaine aldehyde dehydrogenase GbsA SW:DHAB_BACSU (P71016) (490 aa) fasta scores: E(): 2e-73, 54.63% id in 496 aa, and to Streptomyces coelicolor betaine aldehyde dehydrogenase GbsA TR:Q9K3J2 (EMBL:AL389898) (509 aa) fasta scores: E(): 3.2e-88, 55.75% id in 504 aa. (525 aa)    
Predicted Functional Partners:
betA
Choline dehydrogenase; Involved in the biosynthesis of the osmoprotectant glycine betaine. Catalyzes the oxidation of choline to betaine aldehyde and betaine aldehyde to glycine betaine at the same rate.
 
 
 0.959
DIP2199
Putative conserved integral membrane protein; Similar to Corynebacterium ammoniagenes Orf2 protein TR:Q9RHY7 (EMBL:AB003155) (163 aa) fasta scores: E(): 6.5e-14, 39.21% id in 153 aa, and to Escherichia coli hypothetical protein YbjG or B0841 SW:YBJG_ECOLI (P75806) (198 aa) fasta scores: E(): 1.9e-06, 32.69% id in 156 aa.
       0.645
ectP
Similar to Corynebacterium glutamicum EctP protein (Transport of ectoine, glycine betaine, proline) TR:O86143 (EMBL:AJ001436) (615 aa) fasta scores: E(): 5.2e-181, 73.23% id in 609 aa, and to Bacillus subtilis glycine betaine transporter OpuD SW:OPUD_BACSU (P54417) (512 aa) fasta scores: E(): 2.4e-65, 38.35% id in 511 aa; Belongs to the BCCT transporter (TC 2.A.15) family.
  
  
 0.626
betT
Similar to Escherichia coli high-affinity choline transport protein BetT or B0314 or Z0401 or ECS0360 SW:BETT_ECOLI (P17447) (677 aa) fasta scores: E(): 1.9e-118, 53.14% id in 668 aa, and to Erwinia amylovora high-affinity choline transport protein BetT TR:Q9F806 (EMBL:AF264948) (676 aa) fasta scores: E(): 2.5e-116, 51.98% id in 681 aa; Belongs to the BCCT transporter (TC 2.A.15) family.
  
  
 0.609
ptsG
Similar to Corynebacterium glutamicum PTS system, glucose-specific IIABC component PtsG SWALL:PTGA_CORGL (SWALL:Q45298) (674 aa) fasta scores: E(): 2.8e-59, 44.91% id in 688 aa, and to Staphylococcus xylosus PTS system, sucrose-specific IIBC component ScrA SWALL:PTSB_STAXY (SWALL:P51184) (480 aa) fasta scores: E(): 8e-26, 27.73% id in 494 aa.
   
  
 0.540
DIP2196
Conserved putative integral membrane protein; Similar to Mycobacterium tuberculosis hypothetical 32.7 kDa protein Rv3806c or MTV026.11c TR:O53583 (EMBL:AL022076) (302 aa) fasta scores: E(): 1e-67, 59.6% id in 302 aa, and to Streptomyces coelicolor putative integral membrane protein SC5G8.12 TR:Q9KZA2 (EMBL:AL353872) (322 aa) fasta scores: E(): 1.7e-49, 44.51% id in 310 aa; Belongs to the UbiA prenyltransferase family.
   
 
 0.481
putP
Sodium/proline symporter; Catalyzes the sodium-dependent uptake of extracellular L- proline; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
  
  
 0.470
DIP2160
Modular polyketide synthase; Similar to Streptomyces verticillus polyketide synthase BlmVIII (bleomycin biosynthesis) TR:Q9FB25 (EMBL:AF210249) (1841 aa) fasta scores: E(): 1.3e-72, 27.240% id in 1931 aa, and to Streptomyces noursei nystatin biosynthesis polyketide synthase Nys TR:Q9L4W3 (EMBL:AF263912) (11096 aa) fasta scores: E(): 4e-71, 33.107% id in 882 aa, and to Amycolatopsis mediterranei rifamycin polyketide synthase TR:Q9F847 (EMBL:AF262754) (1265 aa) fasta scores: E(): 7.7e-61, 31.042% id in 902 aa.
  
 
 0.467
DIP2195
Similar to Mycobacterium tuberculosis putative membrane protein Rv3805c or MT3912 or MTV026.10c TR:O53582 (EMBL:AL022076) (627 aa) fasta scores: E(): 4.1e-25, 36.36% id in 594 aa.
       0.466
DIP2197
Putative integral membrane protein; Similar to Mycobacterium tuberculosis hypothetical 17.2 kDa protein Rv3807c or MTV026.12 TR:O53584 (EMBL:AL022076) (165 aa) fasta scores: E(): 7.9e-29, 52.56% id in 156 aa, and to Streptomyces coelicolor putative integral membrane protein SC5G8.11 TR:Q9KZA3 (EMBL:AL353872) (169 aa) fasta scores: E(): 9.1e-17, 46.04% id in 139 aa.
       0.466
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
Server load: medium (58%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.