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
gabD2Probable succinate-semialdehyde dehydrogenase [NAD(P)+]. Homology to gabD of P. aeruginosa of 62% (trembl|Q9RBF6) Catalysis of the reaction: succinate semialdehyde + NAD(P)+ + H2O = succinate + NAD(P)H + H+. Pfam: Aldehyde dehydrogenase family no signal peptide no TMHs; High confidence in function and specificity. (485 aa)    
Predicted Functional Partners:
gltB
Ferredoxin-dependent glutamate synthase,; Specificity unclear.
  
 
 0.791
gltA
Probable citrate synthase. Homology to gltA of s. meliloti of 69% (sprot|CISY_RHIME). Citrate synthase is a member of a small family of enzymes that can directly form a carbon-carbon bond without the presence of metal ion cofactors. It catalyses the first reaction in the Krebs' cycle: Citrate + CoA = acetyl-CoA + H2 O + oxaloacetate InterPro: Citrate synthase (IPR002020) Pfam: Citrate synthase no signal peptide no TMHs; High confidence in function and specificity.
  
 0.756
putA
Probable bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family.
 
0.734
sdhA
Probable succinate dehydrogenase, flavoprotein subunit. Homology to sdhA of C. burnetii of 54% (sprot|DHSA_COXBU) Part of an enzyme complex containing four subunits: a flavoprotein, an iron-sulfur protein,cytochrome b-556 and a hydrophobic protein. CATALYTIC ACTIVITY: Succinate + acceptor = fumarate + reduced acceptor. InterPro: Fumarate reductase/succinate dehydrogenase flavoprotein N-terminal (IPR003953); Fumarate reductase/succinate dehydrogenase FAD-binding site (IPR003952); Fumarate reductase/succinate dehydrogenase, C-terminal (IPR004112) Pfam: FAD-binding domain; Fumarate reduct [...]
   
 0.729
acsB
Probable 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.
   
 0.718
prpE
Probable propionyl-CoA synthetase; Catalysis the synthesis of propionyl-CoA from propionate and CoA. Also converts acetate to acetyl-CoA but with a lower specific activity (By similarity). Catalysis of the reaction:- ATP + propanoate + CoA = AMP + diphosphate + propanoyl-CoA Entry name SWISSPROT:PRPE_SALTY InterPro IPR000873; AMP-bind. Pfam PF00501; AMP-binding; 1. Identities = 372/627 (59%) Number of predicted TMHs: 1; High confidence in function and specificity.
   
 0.715
pta
Conserved hypothetical phosphate acetyltransferase. Homology to pta of R. palustris of 63% (tremblnew|CAE30007). InterPro: Phosphate acetyl/butaryl transferase (IPR002505); MaoC-like dehydrogenase domain (IPR002539). Pfam: MaoC like domain; Phosphate acetyl/butaryl transferase. no signal peptide. no TMHs; Conserved hypothetical protein.
  
 
 0.699
fumB
Putative fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
   
 
 0.668
ackA
Probable acetate kinase; Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction; Belongs to the acetokinase family.
  
 
 0.668
sdhB
Succinate dehydrogenase, iron-sulfur subunit. Homology to sdhB of C. burnetii of 59% (sprot|DHSB_COXBU). InterPro: Succinate dehydrogenase/fumarate reductase iron-sulfur protein (IPR004489); 4fe-4S ferredoxin, iron-sulfur binding domain (IPR001450); Ferredoxin (IPR1041) Pfam: 2Fe-2S iron-sulfur cluster binding domain Tigrfam: dhsB: succinate dehydrogenase and fumarat reductase iron-sulfur protein no TMHs; High confidence in function and specificity.
   
 
 0.664
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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