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
irp4Similar to the previously sequenced Yersinia pestis yersiniabactin biosynthetic protein YbtT TR:Q56949 (EMBL:U50364) (267 aa) fasta scores: E(): 0, 99.6% id in 267 aa, and to Yersinia enterocolitica Irp4 protein TR:O54513 (EMBL:Y12527) (267 aa) fasta scores: E(): 0,95.5% id in 267 aa. (267 aa)    
Predicted Functional Partners:
irp1
Previously sequenced as Yersinia pestis yersiniabactin biosynthetic protein Irp1 TR:Q9Z373 (EMBL:AL031866) (3163 aa) fasta scores: E(): 0, 100.0% id in 3163 aa. Similar to Yersinia enterocolitica HMWP1 protein Irp1 TR:O54511 (EMBL:Y12527) (3161 aa) fasta scores: E(): 0, 97.9% id in 3163 aa.
 
 
 0.999
irp2
Previously sequenced as Yersinia pestis yersiniabactin biosynthetic protein Irp2 TR:Q9Z399 (EMBL:AL031866) (2041 aa) fasta scores: E(): 0, 100.0% id in 2035 aa. Similar to Yersinia enterocolitica high-molecular-weight protein 2 Irp2 SW:HMP2_YEREN (P48633) (2035 aa) fasta scores: E(): 0, 98.6% id in 2035 aa. The previously sequenced Yersinia pestis Irp2 ORF starts at a valine situated 6 aa upstream from the methionine. However,the methionine start, has a good ribosome-binding site.
 
 
 0.996
irp3
Previously sequenced as Yersinia pestis yersiniabactin biosynthetic protein YbtU TR:Q9Z3C6 (EMBL:AL031866) (365 aa) fasta scores: E(): 0, 100.0% id in 365 aa. Similar to Yersinia enterocolitica Irp3 protein TR:O54512 (EMBL:Y12527) (365 aa) fasta scores: E(): 0,97.8% id in 365 aa.
 
  
 0.992
irp5
Previously sequenced: Yersinia pestis yersiniabactin siderophore biosynthetic protein YbtE TR:Q56950 (EMBL:U50364) (525 aa) fasta scores: E(): 0, 100.0% id in 525 aa. Similar to Yersinia enterocolitica Irp5 protein TR:O54514 (EMBL:Y12527) (525 aa) fasta scores: E(): 0,97.9% id in 525 aa.
 
  
 0.990
YPO0776
Putative siderophore biosysnthesis protein; Similar to N-terminus of Yersinia pestis yersiniabactin biogenesis protein Irp2 TR:Q9Z399 (EMBL:AL031866) (2041 aa) fasta scores: E(): 0, 31.1% id in 1659 aa, and to Pseudomonas aeruginosa pyochelin synthetase PchF TR:Q9RFM7 (EMBL:AF184622) (1809 aa) fasta scores: E(): 0, 34.1% id in 1957 aa. and to Vibrio anguillarum anguibactin biosynthesis protein AngR SW:ANGR_VIBAN (P19828) (1048 aa) fasta scores: E(): 0, 32.1% id in 844 aa. CDS contains a glutamine and threonine rich imperfect repeat region, residues 996 to 1065.
 
 
 0.980
irp8
Putative signal transducer; Previously sequenced as Yersinia pestis putative signal transducer YbtX TR:Q9ZC28 (EMBL:AL031866) (462 aa) fasta scores: E(): 0, 100.0% id in 426 aa. similar to Yersinia enterocolitica signal transducer Irp8 TR:Q9X9I7 (EMBL:AJ132668) (462 aa) fasta scores: E(): 0, 98.1% id in 426 aa. There is a discrepancy with the start codon. The previously sequenced Y.pestis and Y. enterocolitica ORFs start at a methionine 36 aa upstream of the predicted start for this CDS. The selection for the alternative downstream methionine start codon for this CDS was supported by Y [...]
 
  
 0.928
fyuA
Pesticin/yersiniabactin receptor protein; Receptor for the bacteriocin pesticin and for the siderophore yersiniabactin.
 
  
 0.915
ybtA
Transcriptional regulator YbtA; Previously sequenced as Yersinia pestis yersiniabactin transcriptional regulator YbtA TR:Q56951 (EMBL:U50452) (319 aa) fasta scores: E(): 0, 100.0% id in 319 aa. Similar to Yersinia enterocolitica yersiniabactin transcriptional regulator YbtA TR:Q9X9I4 (EMBL:AJ132668) (319 aa) fasta scores: E(): 0, 99.1% id in 319 aa.
 
   
 0.889
irp6
Previously sequenced as Yersinia pestis lipoprotein inner membrane ABC-transporter YbtP TR:Q9R7V3 (EMBL:AL031866) (600 aa) fasta scores: E(): 0, 100.0% id in 600 aa. Similar to Yersinia enterocolitica lipoprotein inner membrane ABC-transporter Irp6 TR:Q9X9I5 (EMBL:AJ132668) (600 aa) fasta scores: E(): 0, 98.0% id in 600 aa.
 
  
 0.887
irp7
Previously sequenced as Yersinia pestis inner membrane ABC-transporter YbtQ TR:Q9Z375 (EMBL:AL031866) (600 aa) fasta scores: E(): 0, 100.0% id in 600 aa. Similar to Yersinia enterocolitica inner membrane ABC-transporter Irp7 TR:Q9X9I6 (EMBL:AJ132668) (600 aa) fasta scores: E(): 0, 98.8% id in 600 aa.
 
  
 0.884
Your Current Organism:
Yersinia pestis
NCBI taxonomy Id: 214092
Other names: Y. pestis CO92, Yersinia pestis CO92, Yersinia pestis str. CO92, Yersinia pestis strain CO92
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