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
DIP0661Putative biotin synthesis-related regulatory protein; Similar to C-terminal region of Escherichia coli BirA bifunctional protein BirA or BioR or DhbB or B3973 SW:BIRA_ECOLI (P06709) (321 aa) fasta scores: E(): 2e-15, 32.12% id in 221 aa. (266 aa)    
Predicted Functional Partners:
accBC
Similar to Corynebacterium glutamicum acyl coenzyme A carboxylase AccBC TR:P71122 (EMBL:U35023) (591 aa) fasta scores: E(): 1.5e-188, 85.47% id in 592 aa, and to Mycobacterium leprae acetyl-/propionyl-coenzyme A carboxylase alpha chain [includes: biotin carboxylase (EC 6.3.4.14); biotin carboxyl carrier protein(BCCP)] BccA or ML0726 or B1308_C1_129 SW:BCCA_MYCLE (P46392) (598 aa) fasta scores: E(): 1.1e-159, 72.46% id in 592 aa.
 
  
 0.979
bioB
Biotin synthase; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family.
  
 
 0.933
pyc
Pyruvate carboxylase; Catalyzes a 2-step reaction, involving the ATP-dependent carboxylation of the covalently attached biotin in the first step and the transfer of the carboxyl group to pyruvate in the second.
 
 
 0.933
bioB2
Transferase, biotin synthase family; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family.
  
 
 0.933
DIP0662
Putative membrane protein; No significant database matches.
       0.842
fas
Putative fatty acid synthase; Similar to the N-terminal region of Corynebacterium ammoniagenes fatty acid synthase Fas TR:Q04846 (EMBL:X64795) (3104 aa) fasta scores: E(): 0, 61.33% id in 3018 aa, and to the full length of Mycobacterium tuberculosis fatty acid synthase Rv2524c TR:AAK46907 (EMBL:Z83863) (3069 aa) fasta scores: E(): 1e-197, 51.37% id in 3083 aa, and of Corynebacterium glutamicum 3-oxoacyl-(acyl-carrier-protein) synthase CGL2495 SWALL:Q8NMS0 (EMBL:AP005281) (2993 aa) fasta scores: E(): 0, 67.35% id in 3008 aa.
  
  
 0.830
pccB2
propionyl-CoA carboxylase beta chain 2; Similar to Corynebacterium glutamicum DtsR1 protein TR:O88155 (EMBL:AB018531) (543 aa) fasta scores: E(): 1.5e-173, 81.76% id in 543 aa, and to Saccharopolyspora erythraea propionyl-CoA carboxylase beta chain PccB SW:PCCB_SACER (P53003) (546 aa) fasta scores: E(): 2.7e-127, 59.89% id in 546 aa. Possible duplication of DIP0658 (69.309% identity in 492 aa overlap).
  
 
 0.786
purK
Phosphoribosylaminoimidazole carboxylase ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR).
       0.736
purE
Phosphoribosylaminoimidazole carboxylase catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
       0.736
DIP0665
Conserved hypothetical protein; Similar to the C-terminal region of Lactococcus lactis hypothetical protein YebE TR:Q9CIF2 (EMBL:AE006277) (194 aa) fasta scores: E(): 2.7e-05, 36.76% id in 136 aa.
       0.736
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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