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
trpBTryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (420 aa)    
Predicted Functional Partners:
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.
 0.999
trpC
PFAM: Indole-3-glycerol phosphate synthase; COGs: COG0134 Indole-3-glycerol phosphate synthase; InterPro IPR013798; KEGG: syn:slr0546 indole-3-glycerol-phosphate synthase; PFAM: Indole-3-glycerol phosphate synthase; PRIAM: Indole-3-glycerol-phosphate synthase; SPTR: Indole-3-glycerol phosphate synthase; Belongs to the TrpC family.
 
 0.999
trpF
PFAM: N-(5'phosphoribosyl)anthranilate (PRA) isomerase; COGs: COG0135 Phosphoribosylanthranilate isomerase; InterPro IPR001240; KEGG: ana:all5288 N-(5'-phosphoribosyl)anthranilate isomerase; PFAM: N-(5'phosphoribosyl)anthranilate isomerase (PRAI); PRIAM: Phosphoribosylanthranilate isomerase; SPTR: N-(5'-phosphoribosyl)anthranilate isomerase; Belongs to the TrpF family.
  
 0.998
trpD
Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
  
 0.967
AFY71438.1
PFAM: Glutamine amidotransferase class-I; TIGRFAM: glutamine amidotransferase of anthranilate synthase or aminodeoxychorismate synthase; COGs: COG0512 Anthranilate/para-aminobenzoate synthase component II; InterPro IPR006221:IPR000991; KEGG: syp:SYNPCC7002_A1762 anthranilate synthase component II; PFAM: Glutamine amidotransferase class-I, C-terminal; PRIAM: Anthranilate synthase; SPTR: Anthranilate synthase, component II; TIGRFAM: Anthranilate synthase, glutamine amidotransferase domain.
  
 0.950
glyA
Glycine 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.
     
 0.929
AFY69156.1
PFAM: Anthranilate synthase component I, N terminal region; chorismate binding enzyme; COGs: COG0147 Anthranilate/para-aminobenzoate synthase component I; InterPro IPR006805:IPR015890:IPR005256; KEGG: npu:Npun_R5147 anthranilate synthase component I; PFAM: Chorismate binding, C-terminal; Anthranilate synthase component I, N-terminal; PRIAM: Anthranilate synthase; SPTR: Anthranilate synthase component I; TIGRFAM: Anthranilate synthase component I, PabB-like.
 
  
 0.916
AFY70108.1
PFAM: Phosphoglycerate mutase family; COGs: COG0406 Fructose-2 6-bisphosphatase; InterPro IPR013078; KEGG: npu:Npun_F6047 phosphoglycerate mutase; PFAM: Histidine phosphatase superfamily, clade-1; SMART: Histidine phosphatase superfamily, clade-1; SPTR: Phosphoglycerate mutase.
     
  0.900
AFY70603.1
Anthranilate phosphoribosyltransferase; PFAM: Glycosyl transferase family, a/b domain; Glycosyl transferase family, helical bundle domain; COGs: COG0547 Anthranilate phosphoribosyltransferase; InterPro IPR017459; KEGG: npu:Npun_F1535 hypothetical protein; PFAM: Glycosyl transferase, family 3, N-terminal; PRIAM: Anthranilate phosphoribosyltransferase; SPTR: Glycosyl transferase, family 3.
 
  
 0.895
AFY69837.1
PFAM: Anthranilate synthase component I, N terminal region; chorismate binding enzyme; TIGRFAM: aminodeoxychorismate synthase, component I, clade 2; COGs: COG0147 Anthranilate/para-aminobenzoate synthase component I; InterPro IPR010118:IPR006805:IPR015890; KEGG: syp:SYNPCC7002_A1098 anthranilate synthase component I-like protein; PFAM: Chorismate binding, C-terminal; Anthranilate synthase component I, N-terminal; PRIAM: Anthranilate synthase; SPTR: Para-aminobenzoate synthase component I; TIGRFAM: Para-aminobenzoate synthase/anthranilate synthase, component I.
 
  
 0.888
Your Current Organism:
Pseudanabaena sp. PCC7367
NCBI taxonomy Id: 82654
Other names: Calotaxis gracile PCC 7367, P. sp. PCC 7367, Pseudanabaena PCC7367, Pseudanabaena sp. PCC 7367
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