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
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[Homology]
Score
Isop_3726Alanine-glyoxylate aminotransferase apoenzyme; COGs: COG0075 Serine-pyruvate aminotransferase/ aspartate aminotransferase; InterPro IPR020578: IPR000192; KEGG: psl:Psta_2949 aminotransferase class V; PFAM: aminotransferase class V; SPTR: Aminotransferase class V; PFAM: Aminotransferase class-V. (389 aa)    
Predicted Functional Partners:
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.
  
 0.916
gcvT
Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine.
   
 
 0.914
Isop_3461
Pyridoxal-5'-phosphate-dependent protein beta subunit; COGs: COG1171 Threonine dehydratase; InterPro IPR001926: IPR000634; KEGG: scl:sce3847 putative serine/threonine dehydratase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; SPTR: Putative serine/threonine dehydratase; PFAM: Pyridoxal-phosphate dependent enzyme.
  
 
 0.910
Isop_0682
D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding protein; COGs: COG1052 Lactate dehydrogenase and related dehydrogenase; InterPro IPR006139: IPR006140; KEGG: mta:Moth_1954 D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding; PFAM: D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding; D-isomer specific 2-hydroxyacid dehydrogenase catalytic region; SPTR: D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding; PFAM: D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain.
  
 
 0.908
Isop_0345
Putative transcriptional regulator, GntR family; COGs: COG1167 Transcriptional regulators containing a DNA-binding HTH domain and an aminotransferase domain (MocR family) and their eukaryotic orthologs; InterPro IPR004839; KEGG: caa:Caka_0677 putative transcriptional regulator, GntR family; PFAM: aminotransferase class I and II; SPTR: Aminotransferase; PFAM: Aminotransferase class I and II.
  
 
 0.907
trpA
Tryptophan synthase, alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
   
 
 0.907
Isop_3601
COGs: COG2008 Threonine aldolase; InterPro IPR001597; KEGG: psl:Psta_4381 threonine aldolase; PFAM: aromatic amino acid beta-eliminating lyase/threonine aldolase; PRIAM: Threonine aldolase; SPTR: L-allo-threonine aldolase; PFAM: Beta-eliminating lyase.
    
 0.907
gcvPB
Glycine dehydrogenase (decarboxylating) beta subunit; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. C-terminal subunit subfamily.
   
 
 0.906
gcvH
Glycine cleavage system H protein; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein.
   
 
 0.906
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
    
 0.905
Your Current Organism:
Isosphaera pallida
NCBI taxonomy Id: 575540
Other names: I. pallida ATCC 43644, Isosphaera pallida ATCC 43644, Isosphaera pallida DSM 9630, Isosphaera pallida IS1B, Isosphaera pallida str. ATCC 43644, Isosphaera pallida strain ATCC 43644
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