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
lrp1Leucine-responsive regulatory protein. Mediates a global response to leucine. Exogenous leucine affects the expression of a number of different opreons; Lrp mediates this effect for at least some of these operons. For example it is regulator of the branched-chain amino acid transport genes. Similar to SWISSPROT: sprot|LRP_ECOLI (40% Escherichia coli, leucine-responsive regulatory protein Lrp) InterPro: IPR000485 HTH_AsnC_lrp. Pfam: PF01037 AsnC family. HTH reporting nucleic acid binding motif; High confidence in function and specificity. (155 aa)    
Predicted Functional Partners:
cobA2
Uroporphyrin-III C-methyltransferase (Urogen III methylase) (SUMT) (Uroporphyrinogen III methylase) (UROM). TIGRFAM: dph5: diphthine synthase; High confidence in function and specificity; Belongs to the precorrin methyltransferase family.
    
 0.695
birA
biotin--[acetyl-CoA-carboxylase] ligase; BirA bifunctional protein [Includes: Biotin operon repressor; Biotin--[acetyl-CoA-carboxylase] synthetase (EC 6.3.4.15) (Biotin--protein ligase)]. birA acts both as a biotin-operon repressor and as the enzyme that synthesizes the corepressor, acetyl-coa:carbon- dioxide ligase. this protein also activates biotin to form biotinyl-5'-adenylate and transfers the biotin moiety to biotin-accepting proteins. InterPro: Biotin--acetyl-CoA-carboxylase ligase birA_ligase: biotin--acetyl-CoA-carboxyla; Specificity unclear.
   
 
 0.607
pabB
Para-aminobenzoate synthase component I (EC 4.1.3.-) (ADC synthase). CATALYZES THE BIOSYNTHESIS OF 4-AMINO-4-DEOXYCHORISMATE (ADC) FROM CHORISMATE AND GLUTAMINE. InterPro: Anthranilate synthase component I and chorismate binding enzyme pabB: para-aminobenzoate synthase component I; Specificity unclear.
     
 0.602
gltB
Ferredoxin-dependent glutamate synthase,; Specificity unclear.
     
 0.495
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.
     
 0.493
azo3063
Conserved hypothetical membrane protein. Homology to CV2531 of C. violaceum of 37%. Tigrfam: 2A78: Carboxylate/Amino Acid/Amine Tranporter. Pfam: Integral membrane protein DUF6. probable 10 TMHs. probable signal peptide; Conserved hypothetical protein.
       0.462
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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