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
prpBMethylisocitrate lyase; Catalyzes the thermodynamically favored C-C bond cleavage of (2R,3S)-2-methylisocitrate to yield pyruvate and succinate. Belongs to the isocitrate lyase/PEP mutase superfamily. Methylisocitrate lyase family. (301 aa)    
Predicted Functional Partners:
Hhal_1071
KEGG: aeh:Mlg_2604 2-methylcitrate synthase/citrate synthase II; TIGRFAM: 2-methylcitrate synthase/citrate synthase II; PFAM: Citrate synthase; Belongs to the citrate synthase family.
 
 0.997
Hhal_1070
KEGG: aeh:Mlg_2601 2-methylcitrate dehydratase; TIGRFAM: 2-methylcitrate dehydratase; PFAM: MmgE/PrpD family protein.
 
  
 0.984
Hhal_1406
Aconitase; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate.
  
 0.962
glcB
Malate synthase G; Involved in the glycolate utilization. Catalyzes the condensation and subsequent hydrolysis of acetyl-coenzyme A (acetyl- CoA) and glyoxylate to form malate and CoA; Belongs to the malate synthase family. GlcB subfamily.
   
 0.951
sucD
succinyl-CoA synthetase (ADP-forming) alpha subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
   
 0.923
Hhal_1402
TIGRFAM: isocitrate lyase; PFAM: isocitrate lyase and phosphorylmutase; KEGG: xac:XAC0257 isocitrate lyase.
  
  
0.915
sucC
succinyl-CoA synthetase (ADP-forming) beta subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
   
 
 0.911
Hhal_0773
PFAM: Nucleotidyl transferase; KEGG: nph:NP1952A sugar metabolism cluster protein (sugar nucleotidyltransferase homolog).
 
    0.908
Hhal_0180
PFAM: AMP-dependent synthetase and ligase; KEGG: aeh:Mlg_2650 AMP-dependent synthetase and ligase.
  
 
 0.883
acsA
Acetyl-coenzyme A synthetase; Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA; Belongs to the ATP-dependent AMP-binding enzyme family.
  
 
 0.883
Your Current Organism:
Halorhodospira halophila
NCBI taxonomy Id: 349124
Other names: H. halophila SL1, Halorhodospira halophila DSM 244, Halorhodospira halophila SL 1, Halorhodospira halophila SL1, Halorhodospira halophila str. SL1, Halorhodospira halophila strain SL1
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