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
ECA4103Putative hydrolase; Similar to Yersinia pestis hypothetical protein ypo0141 or y3921 SWALL:AAM87465 (EMBL:AJ414141) (226 aa) fasta scores: E(): 4.7e-69, 76.57% id in 222 aa, and to Salmonella typhi putative hydrolase yrfg or sty4300 SWALL:Q8Z212 (EMBL:AL627281) (236 aa) fasta scores: E(): 7.2e-59, 65.31% id in 222 aa. (228 aa)    
Predicted Functional Partners:
ppnP
Conserved hypothetical protein; Catalyzes the phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and the respective free bases. Can use uridine, adenosine, guanosine, cytidine, thymidine, inosine and xanthosine as substrates. Also catalyzes the reverse reactions.
  
  
  0.953
ECA0053
Putative phosphodiesterase; Similar to Vibrio cholerae 2`,3`-cyclic-nucleotide 2`-phosphodiesterase, putative vc2416 SWALL:Q9KPF2 (EMBL:AE004311) (634 aa) fasta scores: E(): 9.2e-161, 66.4% id in 634 aa; Belongs to the 5'-nucleotidase family.
  
 
 0.952
guaA
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP.
  
 
 0.949
ushA
Similar to Escherichia coli protein UshA precursor [includes: UDP-sugar hydrolase and 5'-nucleotidase] UshA or b0480 SWALL:USHA_ECOLI (SWALL:P07024) (550 aa) fasta scores: E(): 1.6e-157, 71.5% id in 551 aa; Belongs to the 5'-nucleotidase family.
   
 
 0.946
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
    
 0.946
cpdB
Similar to Escherichia coli 2',3'-cyclic-nucleotide 2'-phosphodiesterase precursor CpdB or b4213 SWALL:CN16_ECOLI (SWALL:P08331) (647 aa) fasta scores: E(): 9.6e-198, 76.68% id in 639 aa; Belongs to the 5'-nucleotidase family.
   
 
 0.946
guaC
GMP reductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides.
    
 0.946
purH
Phosphoribosylaminoimidazolecarboxamide formyltransferase; Similar to Escherichia coli bifunctional purine biosynthesis protein PurH [includes: phosphoribosylaminoimidazolecarboxamide formyltransferase; IMP cyclohydrolase] PurH or b4006 SWALL:PUR9_ECOLI (SWALL:P15639) (529 aa) fasta scores: E(): 3.7e-184, 88.84% id in 529 aa.
    
  0.945
deoD
Purine nucleoside phosphorylase; Similar to Escherichia coli, and Escherichia coli O157:H7 purine nucleoside phosphorylase deoD or Pup or b4384 or z5986 or ecs5343 SWALL:DEOD_ECOLI (SWALL:P09743) (238 aa) fasta scores: E(): 2.1e-80, 89.07% id in 238 aa.
     
 0.945
ECA3005
Similar to Ralstonia solanacearum putative glutamine amidotransferase protein rsc0213 or rs00645 SWALL:Q8Y2W9 (EMBL:AL646058) (238 aa) fasta scores: E(): 9e-37, 45.37% id in 238 aa, and to Xylella fastidiosa GMP synthase xf0560 SWALL:Q9PFU7 (EMBL:AE003903) (240 aa) fasta scores: E(): 1.1e-28, 43.8% id in 242 aa.
    
  0.945
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
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.