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
fabHProbable 3-oxoacyl-(acyl-carrier-protein) synthase III; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Catalyzes the first condensation reaction which initiates fatty acid synthesis and may therefore play a role in governing the total rate of fatty acid production. Possesses both acetoacetyl-ACP synthase and acetyl transacylase activities. Its substrate specificity determines the biosynthesis of branched-chain and/or straight-chain of fatty acids; Belongs to the thiolase-like superfamily. FabH family. (321 aa)    
Predicted Functional Partners:
fabD
Probable malonyl CoA-acyl carrier protein transacylase. Homology to fabD of E. coli of 54% (sprot|FABD_ECOLI). Is involved in fatty acid biosynthesis and transfers the malonyl moeity from coenzyme A to acyl-carrier protein. InterPro: Acyl transferase domain (IPR001227); Manyl CoA-acyl carrier protein transaylase (IPR004410) Pfam: Acyl transferase domain Tigrfam: fabD: malonyl CoA-acyl carrier protein no signal peptide no TMHs; High confidence in function and specificity.
 
 
 0.998
fabF1
3-oxoacyl-[acyl-carrier-protein] synthase; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP.
 
 
 0.995
accB
Probable biotin carboxyl carrier protein of acetyl-CoA carboxylase; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.
 
 
 0.993
accD
Probable acetyl-coenzyme A carboxylase carboxyl transferase subunit b; Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA; Belongs to the AccD/PCCB family.
 
 
 0.993
fabG1
3-oxoacyl-[acyl-carrier-protein] reductase; Catalyzes the NADPH-dependent reduction of beta-ketoacyl-ACP substrates to beta-hydroxyacyl-ACP products, the first reductive step in the elongation cycle of fatty acid biosynthesis. Belongs to the short-chain dehydrogenases/reductases (SDR) family.
 
 
 0.991
accA
Probable acetyl-coenzyme a carboxylase carboxyl transferase subunit alpha; Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA.
 
 
 0.986
fabF2
3-oxoacyl-[acyl-carrier-protein] synthase; CATALYZES THE CONDENSATION REACTION OF FATTY ACID SYNTHESIS BY THE ADDITION TO AN ACYL ACCEPTOR OF TWO CARBONS FROM MALONYL-ACP. HAS A PREFERENCE FOR SHORT CHAIN ACID SUBSTRATES AND MAY FUNCTION TO SUPPLY THE OCTANOIC SUBSTRATES FOR LIPOIC ACID BIOSYNTHESIS (BY SIMILARITY),TREMBL:Q8P3S1 (45% identity); TREMBL:Q87CD9 (41% identity). InterPro (IPR000794): Beta-ketoacyl synthase. Pfam (PF02801): Beta-ketoacyl synthase, C-terminal domain. Pfam (PF00109): Beta-ketoacyl synthase, N-terminal domain. Signal P reporting signal peptide; High confidence [...]
 
 
 0.986
accC1
Probable biotin carboxylase (a subunit of acetyl-coa carboxylase); This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.
 
 
 0.978
plsX
Probable fatty acid/phospholipid synthesis protein plsX; Catalyzes the reversible formation of acyl-phosphate (acyl- PO(4)) from acyl-[acyl-carrier-protein] (acyl-ACP). This enzyme utilizes acyl-ACP as fatty acyl donor, but not acyl-CoA.
  
  
 0.974
azo0284
Putative Beta-ketoacyl synthase family protein; Pfam (PF02801): Beta-ketoacyl synthase, C-terminal domain. Pfam (PF00109): Beta-ketoacyl synthase, N-terminal domain; Function unclear; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family.
 
 
 0.952
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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