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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
AFZ09153.1Threo-3-hydroxyaspartate ammonia-lyase; PFAM: Pyridoxal-phosphate dependent enzyme; COGs: COG1171 Threonine dehydratase; InterPro IPR001926; KEGG: npu:Npun_R1256 serine/threonine dehydratase; PFAM: Pyridoxal phosphate-dependent enzyme, beta subunit; PRIAM: Threo-3-hydroxyaspartate ammonia-lyase; SPTR: Serine/threonine dehydratase. (321 aa)    
Predicted Functional Partners:
ilvD
PFAM: Dehydratase family; TIGRFAM: dihydroxy-acid dehydratase; COGs: COG0129 Dihydroxyacid dehydratase/phosphogluconate dehydratase; HAMAP: Dihydroxy-acid dehydratase; InterPro IPR004404:IPR000581; KEGG: ava:Ava_0023 dihydroxy-acid dehydratase; PFAM: Dihydroxy-acid/6-phosphogluconate dehydratase; PRIAM: Dihydroxy-acid dehydratase; SPTR: Dihydroxy-acid dehydratase; TIGRFAM: Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
  
 0.816
ilvC
Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.
  
 0.668
AFZ05551.1
PFAM: Small subunit of acetolactate synthase; ACT domain; TIGRFAM: acetolactate synthase, small subunit; COGs: COG0440 Acetolactate synthase small (regulatory) subunit; InterPro IPR002912:IPR019455:IPR004789; KEGG: npu:Npun_F1890 acetolactate synthase 3 regulatory subunit; PFAM: Acetolactate synthase, small subunit, C-terminal; Amino acid-binding ACT; PRIAM: Acetolactate synthase; SPTR: Acetolactate synthase 3 regulatory subunit; TIGRFAM: Acetolactate synthase, small subunit.
  
  
 0.643
AFZ09270.1
PFAM: D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; ACT domain; D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain; TIGRFAM: D-3-phosphoglycerate dehydrogenase; COGs: COG0111 Phosphoglycerate dehydrogenase and related dehydrogenase; InterPro IPR006236:IPR006139:IPR006140:IPR002912; KEGG: ava:Ava_3759 D-3-phosphoglycerate dehydrogenase; PFAM: D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding; D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain; Amino acid-binding ACT; PRIAM: Phosphoglycerate dehydrogenase; SPTR: D-3-phosphoglycerate [...]
  
  
 0.610
AFZ07751.1
Endoribonuclease L-PSP; PFAM: Pentapeptide repeats (8 copies); Endoribonuclease L-PSP; TIGRFAM: endoribonuclease L-PSP, putative; COGs: COG0251 Putative translation initiation inhibitor yjgF family; InterPro IPR001646:IPR006175:IPR006056; KEGG: npu:Npun_R5810 putative endoribonuclease L-PSP; PFAM: Endoribonuclease L-PSP; Pentapeptide repeat; SPTR: Putative endoribonuclease L-PSP; TIGRFAM: YjgF-like protein.
 
 
 0.564
AFZ06096.1
PFAM: Conserved region in glutamate synthase; GXGXG motif; Glutamate synthase central domain; Glutamine amidotransferases class-II; COGs: COG0069 Glutamate synthase domain 2; InterPro IPR000583:IPR006982:IPR002932:IPR002489; KEGG: cyj:Cyan7822_2992 glutamate synthase (ferredoxin); PFAM: Glutamine amidotransferase, class-II; Glutamate synthase, central-N; Glutamate synthase, central-C; Glutamate synthase, alpha subunit, C-terminal; PRIAM: Glutamate synthase (ferredoxin); SPTR: Glutamate synthase (Ferredoxin).
  
 
 0.517
AFZ06965.1
PFAM: Conserved region in glutamate synthase; GXGXG motif; Glutamate synthase central domain; Glutamine amidotransferases class-II; COGs: COG0069 Glutamate synthase domain 2; InterPro IPR000583:IPR006982:IPR002932:IPR002489; KEGG: ter:Tery_0466 glutamate synthase (ferredoxin); PFAM: Glutamate synthase, central-C; Glutamine amidotransferase, class-II; Glutamate synthase, central-N; Glutamate synthase, alpha subunit, C-terminal; PRIAM: Glutamate synthase (ferredoxin); SPTR: Glutamate synthase (Ferredoxin).
  
 
 0.517
AFZ09152.1
AAA family ATPase; PFAM: Protein of unknown function (DUF499); COGs: COG1483 ATPase (AAA+ superfamily); KEGG: ter:Tery_3115 AAA family ATPase; SPTR: Putative uncharacterized protein.
       0.505
leuB
3-isopropylmalate dehydrogenase; Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate.
 
  
 0.504
ilvE
Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
  
 0.494
Your Current Organism:
Oscillatoria nigroviridis
NCBI taxonomy Id: 179408
Other names: O. nigro-viridis PCC 7112, Oscillatoria nigro-viridis PCC 7112, Oscillatoria sp. PCC 7112
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