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
mtnBProbable aldolase; Catalyzes the dehydration of methylthioribulose-1-phosphate (MTRu-1-P) into 2,3-diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P). Belongs to the aldolase class II family. MtnB subfamily. (205 aa)    
Predicted Functional Partners:
masA
Enolase-phosphatase; Bifunctional enzyme that catalyzes the enolization of 2,3- diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into the intermediate 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK- MTPenyl-1-P), which is then dephosphorylated to form the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene). Belongs to the HAD-like hydrolase superfamily. MasA/MtnC family.
 
 0.999
mtnA
Putative translation initiation factor EIF-2B; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).
 
 0.997
mtnD2
VgrG protein (pseudogene); Catalyzes 2 different reactions between oxygene and the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene) depending upon the metal bound in the active site. Fe-containing acireductone dioxygenase (Fe-ARD) produces formate and 2-keto-4- methylthiobutyrate (KMTB), the alpha-ketoacid precursor of methionine in the methionine recycle pathway. Ni-containing acireductone dioxygenase (Ni-ARD) produces methylthiopropionate, carbon monoxide and formate, and does not lie on the methionine recycle pathway.
 
  
 0.971
mtnD1
Probable oxidase; Catalyzes 2 different reactions between oxygene and the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene) depending upon the metal bound in the active site. Fe-containing acireductone dioxygenase (Fe-ARD) produces formate and 2-keto-4- methylthiobutyrate (KMTB), the alpha-ketoacid precursor of methionine in the methionine recycle pathway. Ni-containing acireductone dioxygenase (Ni-ARD) produces methylthiopropionate, carbon monoxide and formate, and does not lie on the methionine recycle pathway.
 
  
 0.872
mtrK
5-methylthioribose kinase; Catalyzes the phosphorylation of methylthioribose into methylthioribose-1-phosphate.
 
  
 0.856
ECA3488
Similar to Escherichia coli O157:H7 putative aminotransferase ybdl or z0743 or ecs0639 SWALL:Q8XBU5 (EMBL:AE005240) (386 aa) fasta scores: E(): 2e-124, 79.79% id in 381 aa, and to Salmonella typhi putative aminotransferase sty0647 SWALL:Q8Z8K5 (EMBL:AL627267) (386 aa) fasta scores: E(): 2e-124, 79% id in 381 aa.
 
  
 0.620
mtn
5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Also cleaves 5'-deoxyadenosine, a toxic by-product of radical S-adenosylmethionine (SAM) enzymes, into 5-deoxyribose and adenine. Thus, is required for in vivo function of the radical SAM enzymes biotin synthase and lipoic acid synthase, that are inhibited by 5'-deoxyadenosine accumulatio [...]
     
 0.582
tyrB
Similar to Escherichia coli aromatic-amino-acid aminotransferase tyrb or b4054 SWALL:TYRB_ECOLI (SWALL:P04693) (397 aa) fasta scores: E(): 1.9e-115, 74.24% id in 396 aa.
      
 0.560
citE
Similar to Klebsiella pneumoniae citrate lyase beta chain CitE SWALL:CILB_KLEPN (SWALL:P17725) (289 aa) fasta scores: E(): 1.3e-80, 72.56% id in 288 aa, and to Escherichia coli, and Escherichia coli O6 citrate lyase beta chain CitE or b0616 or c0706 SWALL:CILB_ECOLI (SWALL:P77770) (302 aa) fasta scores: E(): 2.7e-74, 65.17% id in 290 aa; Belongs to the HpcH/HpaI aldolase family.
   
    0.552
ECA4117
Similar to Klebsiella pneumoniae citrate lyase beta chain CitE SWALL:CILB_KLEPN (SWALL:P17725) (289 aa) fasta scores: E(): 4.4e-11, 30.13% id in 302 aa, and to Brucella melitensis citrate lyase beta chain bmeii1074 SWALL:Q8YB27 (EMBL:AE009739) (274 aa) fasta scores: E(): 1.3e-22, 40.71% id in 280 aa; Belongs to the HpcH/HpaI aldolase family.
   
    0.552
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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