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
mtnPMethylthioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates; Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily. (291 aa)    
Predicted Functional Partners:
mtnA
Translation initiation factor 2B subunit I family (IF-2BI); Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).
 
 
 0.994
RPE_1814
PFAM: purine and other phosphorylases, family 1; KEGG: rpc:RPC_1721 hypothetical protein.
    
 0.929
gpt
Xanthine phosphoribosyltransferase; Acts on guanine, xanthine and to a lesser extent hypoxanthine; Belongs to the purine/pyrimidine phosphoribosyltransferase family. XGPT subfamily.
  
 
 0.750
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
 
 0.663
RPE_2996
PFAM: Alpha/beta hydrolase fold-3 domain protein; KEGG: rpd:RPD_2420 alpha/beta hydrolase fold-3.
 
  
 0.654
RPE_1070
PFAM: metallophosphoesterase; 5'-Nucleotidase domain protein; KEGG: rpc:RPC_1152 5'-nucleotidase-like; Belongs to the 5'-nucleotidase family.
  
 
 0.626
RPE_4908
PFAM: iron-containing alcohol dehydrogenase; KEGG: rpa:RPA4822 possible alcohol dehydrogenase.
       0.531
tal
Glucose-6-phosphate isomerase / transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the GPI family.
  
 0.530
RPE_4905
Hypothetical protein.
       0.526
RPE_4368
KEGG: rpc:RPC_4316 hypothetical protein.
     
 0.506
Your Current Organism:
Rhodopseudomonas palustris BisA53
NCBI taxonomy Id: 316055
Other names: R. palustris BisA53, Rhodopseudomonas palustris str. BisA53, Rhodopseudomonas palustris strain BisA53
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