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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
trpC1Similar to Corynebacterium glutamicum tryptophan biosynthesis protein TrpCF [includes: indole-3-glycerol phosphate synthase trpC SW:TRPC_CORGL (P06560) (474 aa) fasta scores: E(): 7.5e-121, 70.15% id in 459 aa, and to Escherichia coli tryptophan biosynthesis protein TrpCF [includes: indole-3-glycerol phosphate synthase TrpC or b1262 SW:TRPC_ECOLI (P00909) (452 aa) fasta scores: E(): 3.9e-58, 41.7% id in 482 aa. Note overlap with upstream gene suggesting possible downstream translational start codon; Belongs to the TrpF family. (485 aa)    
Predicted Functional Partners:
trpB1
Tryptophan synthase beta chain TrpB1; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
 0.999
trpE
Similar to Corynebacterium glutamicum anthranilate synthase component I TrpE SW:TRPE_CORGL (P06557) (518 aa) fasta scores: E(): 5.7e-128, 65.44% id in 518 aa, and to Escherichia coli anthranilate synthase component I trpE or b1264 SW:TRPE_ECOLI (P00895) (520 aa) fasta scores: E(): 6.3e-66, 47.44% id in 508 aa.
 
 0.999
trpG
Similar to Corynebacterium glutamicum anthranilate synthase component II TrpG SW:TRPG_CORGL (P06558) (208 aa) fasta scores: E(): 5.8e-52, 65.23% id in 210 aa.
  
 0.999
trpD
Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
 
 0.999
trpB2
Tryptophan synthase beta chain TrpB2; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
 0.999
trpA
Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 
 
 0.999
DIP1790
Glutamine amidotransferase protein; N-terminal region is similar to Streptomyces griseus para-aminobenzoate synthase Pab SW:PABS_STRGR (P32483) (723 aa) fasta scores: E(): 1.8e-48, 39.11% id in 698 aa, and to Streptomyces pristinaespiralis p-aminobenzoate synthase PapA TR:P72539 (EMBL:U60417) (719 aa) fasta scores: E(): 6.1e-43, 35.83% id in 734 aa.
 
 0.995
trpC2
Similar to Mycobacterium tuberculosis indole-3-glycerol phosphate synthase TrpC or Rv1611 or MT1646 or MTCY01B2.03 SW:TRPC_MYCTU (O06129) (272 aa) fasta scores: E(): 1.4e-52, 55.59% id in 268 aa, and to Streptomyces coelicolor indole-3-glycerol phosphate synthase 1 TrpC1 or TrpC or SC4G6.08c SW:TRC1_STRCO (O68814) (269 aa) fasta scores: E(): 1.1e-44, 48.28% id in 263 aa.
 
 
0.982
hisA
Similar to Streptomyces coelicolor phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase HisA or SC4G6.19c SW:HIS4_STRCO (P16250) (240 aa) fasta scores: E(): 2.2e-52, 61.6% id in 237 aa, and to Corynebacterium glutamicum phosphoribosylformimino-5-amino-1-phosphoribosyl-4- imidazolecarboxamide isomerase HisA TR:O68602 (EMBL:AF051846) (245 aa) fasta scores: E(): 8.3e-70, 77.68% id in 242 aa.
  
 
 0.979
aroB
3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ); Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family.
 
  
 0.828
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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