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:
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Gene Fusion
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Coexpression
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[Homology]
Score
pcpPyrrolidone-carboxylate peptidase; Removes 5-oxoproline from various penultimate amino acid residues except L-proline; Belongs to the peptidase C15 family. (215 aa)    
Predicted Functional Partners:
ECA1352
Putative allophanate hydrolase subunit 2; Similar to Yersinia pestis hypothetical protein ypo2699 ypo2699 or y1275 SWALL:AAM84849 (EMBL:AJ414153) (316 aa) fasta scores: E(): 3.6e-83, 69.13% id in 311 aa, and to Escherichia coli hypothetical protein ybgk ybgk or b0712 SWALL:YBGK_ECOLI (SWALL:P75745) (310 aa) fasta scores: E(): 2.6e-79, 64.21% id in 313 aa.
  
    0.776
ECA1353
Putative lactam utilization protein; Catalyzes the cleavage of 5-oxoproline to form L-glutamate coupled to the hydrolysis of ATP to ADP and inorganic phosphate.
  
  
 0.746
ECA1351
Putative allophanate hydrolase subunit 1; Similar to Salmonella typhimurium putative carboxylase ybgj or stm0712 SWALL:Q8ZQV8 (EMBL:AE008729) (218 aa) fasta scores: E(): 1.1e-61, 72.93% id in 218 aa, and to Escherichia coli, and Escherichia coli O157:H7 hypothetical protein ybgj or b0711 or z0862 or ecs0736 SWALL:YBGJ_ECOLI (SWALL:P75744) (218 aa) fasta scores: E(): 2.3e-60, 71.56% id in 218 aa.
  
    0.742
dnaJ
Chaperone protein DnaJ; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, D [...]
   
   0.718
glpF
Glycerol uptake facilitator protein; Similar to Escherichia coli, Escherichia coli O6, and Escherichia coli O157:H7 glycerol uptake facilitator protein GlpF or b3927 or c4879 or z5472 or ecs4852 SWALL:GLPF_ECOLI (SWALL:P11244) (281 aa) fasta scores: E(): 4.4e-90, 80.71% id in 280 aa; Belongs to the MIP/aquaporin (TC 1.A.8) family.
    
 
 0.708
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
    
   0.698
ECA2142
Urea amidolyase; Similar to the C-terminal region of Saccharomyces cerevisiae urea amidolyase [includes: urea carboxylase and allophanate hydrolase] Dur1,2 or ybr208c or ybr1448 SWALL:DUR1_YEAST (SWALL:P32528) (1835 aa) fasta scores: E(): 0, 52.92% id in 1213 aa, and to Pseudomonas fluorescens urea amidolyase homologue uahA SWALL:Q9XAV3 (EMBL:AJ243652) (1213 aa) fasta scores: E(): 0, 51.47% id in 1224 aa.
  
  
 0.661
nei
Endonuclease VIII; Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized pyrimidines, such as thymine glycol, 5,6-dihydrouracil and 5,6-dihydrothymine. Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates.
       0.632
ppiB
Peptidyl-prolyl cis-trans isomerase B; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family.
    
   0.603
ppiA
Peptidyl-prolyl cis-trans isomerase A; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family.
    
   0.603
Your Current Organism:
Pectobacterium atrosepticum
NCBI taxonomy Id: 218491
Other names: Erwinia carotovora subsp. atroseptica SCRI1043, Erwinia carotovora subsp. atroseptica str. SCRI1043, P. atrosepticum SCRI1043, Pectobacterium atrosepticum SCRI1043, Pectobacterium atrosepticum str. SCRI1043, Pectobacterium atrosepticum strain SCRI1043, Pectobacterium carotovora subsp. atroseptica SCRI1043, Pectobacterium carotovora subsp. atroseptica str. SCRI1043
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