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
ECA4113Similar to Streptomyces venezuelae cystathionine beta-synthase cbssV SWALL:Q9EYM7 (EMBL:AF319543) (463 aa) fasta scores: E(): 1.5e-28, 36.81% id in 326 aa, and to Rhizobium fredii Y4xP SWALL:Q8RQB8 (EMBL:AF229441) (336 aa) fasta scores: E(): 1.6e-81, 69.06% id in 333 aa. (338 aa)    
Predicted Functional Partners:
metB
Similar to Escherichia coli cystathionine gamma-synthase MetB or b3939 SWALL:METB_ECOLI (SWALL:P00935) (386 aa) fasta scores: E(): 3.8e-129, 87.01% id in 385 aa.
 
 0.988
metC
Similar to Escherichia coli cystathionine beta-lyase MetC or b3008 SWALL:METC_ECOLI (SWALL:P06721) (395 aa) fasta scores: E(): 8.3e-124, 73.85% id in 394 aa.
 
 0.968
ECA4112
Putative octopine/opine/tauropine dehydrogenase; Similar to Arthrobacter sp. opine dehydrogenase Odh SWALL:ODH_ARTSP (SWALL:Q44297) (359 aa) fasta scores: E(): 0.53, 26.42% id in 352 aa, and to Rhizobium fredii Y4xO SWALL:Q8RQB9 (EMBL:AF229441) (406 aa) fasta scores: E(): 2.7e-78, 54.83% id in 372 aa, and to Haliotis discus hannai tauropine dehydrogenase TadH SWALL:Q8N0N9 (EMBL:AB085184) (405 aa) fasta scores: E(): 6.1e-16, 24.33% id in 374 aa, and to Pecten maximus octopine dehydrogenase Odh1 SWALL:Q9BHM6 (EMBL:AJ237916) (399 aa) fasta scores: E(): 1.3e-12, 24.39% id in 369 aa.
   
 0.958
cysE
Serine acetyltransferase; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri serine acetyltransferase CysEor b3607 or c4429 or z5034 or ecs4485 or sf3646 SWALL:CYSE_ECOLI (SWALL:P05796) (273 aa) fasta scores: E(): 5.1e-90, 86.08% id in 273 aa, and to Yersinia pestis serine acetyltransferase CysE SWALL:Q8ZJM4 (EMBL:AJ414141) (273 aa) fasta scores: E(): 1.5e-92, 89.37% id in 273 aa.
 
 0.956
mmuM
Similar to Escherichia coli homocysteine S-methyltransferase MmuM or b0261 SWALL:MMUM_ECOLI (SWALL:Q47690) (310 aa) fasta scores: E(): 2e-82, 68.85% id in 305 aa.
  
  
 0.954
metH
5-methyltetrahydrofolate--homocysteine methyltransferase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
 
 0.943
ECA0820
Similar to Emericella nidulans O-acetyl-L-homoserine sulfhydrylase CysD SWALL:O13387 (EMBL:AF029318) (437 aa) fasta scores: E(): 2.6e-79, 52.47% id in 425 aa, and to Shewanella oneidensis O-acetylhomoserine so1095 SWALL:AAN54166 (EMBL:AE015554) (430 aa) fasta scores: E(): 3.2e-138, 85.21% id in 426 aa.
 
 
 0.933
luxS
Autoinducer-2 production protein; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
  
 
 0.926
tdcB
Putative threonine dehydratase catabolic; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri threonine dehydratase catabolic TdcB or b3117 or c3875 or z4469 or ecs3997 or sf3157 SWALL:THD2_ECOLI (SWALL:P05792) (329 aa) fasta scores: E(): 9.6e-33, 38.14% id in 312 aa, and to Thermotoga maritima threonine dehydratase catabolic tm0356 SWALL:Q9WYJ1 (EMBL:AE001716) (401 aa) fasta scores: E(): 6.1e-41, 41.32% id in 317 aa.
 
  
0.919
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 
 0.918
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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