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
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[Homology]
Score
lipA-2Lipoyl synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives. (292 aa)    
Predicted Functional Partners:
lipB
Octanoyltransferase; Catalyzes the transfer of endogenously produced octanoic acid from octanoyl-acyl-carrier-protein onto the lipoyl domains of lipoate- dependent enzymes. Lipoyl-ACP can also act as a substrate although octanoyl-ACP is likely to be the physiological substrate.
 
 0.998
AFZ15188.1
PFAM: Biotin/lipoate A/B protein ligase family; COGs: COG0095 Lipoate-protein ligase A; InterPro IPR004143; KEGG: npu:Npun_F6359 biotin/lipoate A/B protein ligase; PFAM: Biotin/lipoate A/B protein ligase; SPTR: Biotin/lipoate A/B protein ligase.
 
 
 0.939
lipA
Lipoyl synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
  
  
 
0.907
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.
 
 
 0.743
AFZ15033.1
Catalytic domain-containing protein of components of various dehydrogenase complexes; PFAM: 2-oxoacid dehydrogenases acyltransferase (catalytic domain); e3 binding domain; Biotin-requiring enzyme; COGs: COG0508 Pyruvate/2-oxoglutarate dehydrogenase complex dihydrolipoamide acyltransferase (E2) protein; InterPro IPR000089:IPR004167:IPR001078; KEGG: npu:Npun_F6414 branched-chain alpha-keto acid dehydrogenase subunit E2; PFAM: 2-oxoacid dehydrogenase acyltransferase, catalytic domain; Biotin/lipoyl attachment; E3 binding; SPTR: Branched-chain alpha-keto acid dehydrogenase subunit E2.
 
  
 0.491
gcvP
Glycine dehydrogenase (decarboxylating); 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.
  
  
 0.483
gpsA
PFAM: NAD-dependent glycerol-3-phosphate dehydrogenase C-terminus; NAD-dependent glycerol-3-phosphate dehydrogenase N-terminus; COGs: COG0240 Glycerol-3-phosphate dehydrogenase; HAMAP: Glycerol-3-phosphate dehydrogenase, NAD-dependent; InterPro IPR011128:IPR006109:IPR006168; KEGG: npu:Npun_F0995 NAD(P)H-dependent glycerol-3-phosphate dehydrogenase; PFAM: Glycerol-3-phosphate dehydrogenase, NAD-dependent, C-terminal; Glycerol-3-phosphate dehydrogenase, NAD-dependent, N-terminal; SPTR: Glycerol-3-phosphate dehydrogenase [NAD(P)+]; Belongs to the NAD-dependent glycerol-3-phosphate dehydro [...]
   
   0.480
AFZ14396.1
Dihydrolipoamide dehydrogenase; PFAM: Pyridine nucleotide-disulphide oxidoreductase; Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain; COGs: COG1249 Pyruvate/2-oxoglutarate dehydrogenase complex dihydrolipoamide dehydrogenase (E3); InterPro IPR006258:IPR013027:IPR004099; KEGG: ana:alr4745 dihydrolipoamide dehydrogenase; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Pyridine nucleotide-disulphide oxidoreductase, dimerisation; PRIAM: Dihydrolipoyl dehydrogenase; SPTR: Dihydrolipoyl dehydrogenase; TIGRFAM: Dihydrolipoamide dehydrogenase.
   
 0.409
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
     
 0.400
Your Current Organism:
Crinalium epipsammum
NCBI taxonomy Id: 1173022
Other names: C. epipsammum PCC 9333, Crinalium epipsammum PCC 9333, Crinalium sp. PCC 9333
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