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
dcdDeoxycytidine triphosphate deaminase; Catalyzes the deamination of dCTP to dUTP. (193 aa)    
Predicted Functional Partners:
dut
Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family.
    
 0.929
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.
  
 
 0.928
pyrG
CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates.
  
 
 0.925
mazG
Conserved hypothetical protein; Similar to Escherichia coli, and Escherichia coli O157:H7 MazG protein MazG or b2781 or z4096 or ecs3641 SWALL:MAZG_ECOLI (SWALL:P33646) (263 aa) fasta scores: E(): 2.2e-72, 73.18% id in 261 aa, and to Yersinia pestis hypothetical protein ypo3378 or MazG or y0812 SWALL:Q8ZBN0 (EMBL:AJ414156) (280 aa) fasta scores: E(): 3.6e-78, 79.54% id in 264 aa.
     
 0.919
nrdD
Similar to Escherichia coli anaerobic ribonucleoside-triphosphate reductase NrdD or b4238 SWALL:NRDD_ECOLI (SWALL:P28903) (712 aa) fasta scores: E(): 0, 85.97% id in 713 aa.
    
 0.907
asmA
Putative outer membrane assembly protein; Similar to Escherichia coli protein AsmA precursor AsmA or b2064 SWALL:ASMA_ECOLI (SWALL:P28249) (617 aa) fasta scores: E(): 2.2e-107, 47.74% id in 620 aa.
       0.615
udk
Uridine kinase; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri uridine kinase Udk or b2066 or c2593 or z3234 or ecs2873 or sf2130 SWALL:URK_ECOLI (SWALL:P31218) (213 aa) fasta scores: E(): 3e-70, 87.32% id in 213 aa.
     
 0.613
dnaA
Chromosomal replication initiator protein; Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'- TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids.
   
  
 0.605
tyrR
Similar to Erwinia herbicola transcriptional regulatory protein TyrR SWALL:TYRR_ERWHE (SWALL:Q9ZIB7) (521 aa) fasta scores: E(): 1.8e-138, 71.12% id in 523 aa.
      
 0.583
nrdA
Ribonucleoside-diphosphate reductase 1 alpha chain; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
 
   
 0.582
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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