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
trxC2Probable thioredoxin-disulfide reductase. Homology to trxC3 (THI3_CORNE) of C. nephridii of 43%. Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions. Pfam: Thioredoxin no signal peptide no TMHs; Family membership. (126 aa)    
Predicted Functional Partners:
trxB2
Thioredoxin-disulfide reductase(EC 1.8.1.9). Homology to trxB of E. coli of 71% (sprot|TRXB_ECOLI). Catalyse the reaction: thioredoxin + nadp(+) = thioredoxin disulfide + nadph Pfam: Pyridine nucleotide-disulphide oxidoreductase signal peptide no TMHs; High confidence in function and specificity.
 
 0.873
trxB1
Putative thioredoxin reductase. Homology to trxB of S. coelicolor of 25% (sprot|TRXB_STRCO). Catalyse the reaction: thioredoxin + nadp(+) = thioredoxin disulfide + nadph. InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase (IPR001327) Pfam: Pyridine nucleotide-disulphide oxidoreductase no signal peptide no TMHs; Family membership.
  
 0.856
lpdA
Dihydrolipoamide dehydrogenase. Homology to lpdA of N. meningitides of 70% (trembl|Q59099). THE BRANCHED-CHAIN ALPHA-KETO DEHYDROGENASE COMPLEX CATALYZES THE OVERALL CONVERSION OF ALPHA-KETO ACIDS TO ACYL-COA AND CO(2). IT CONTAINS MULTIPLE COPIES OF 3 ENZYMATIC COMPONENTS: BRANCHED-CHAIN ALPHA-KETO ACID DECARBOXYLASE (E1) LIPOAMIDE ACYLTRANSFERASE (E2) AND LIPOAMIDE DEHYDROGENASE (E3) (BY SIMILARITY). InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase (IPR001327); Pyridine nucleotide-disulphide oxidoreductase, classI (IPR001100); biotin/Lipoyl attachment (IPR000089) [...]
  
 
 0.761
gltB
Ferredoxin-dependent glutamate synthase,; Specificity unclear.
    
 
 0.689
arsC1
Putative arsenate reductase (EC 1.20.4.1) (Arsenical pump modifier),; Family membership; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
   
 
 0.685
fusA1
Putative elongation factor EF-G. Homology to FusA of E. coli of 29% (sprot|EFG_ECOLI(SRS)) This protein promotes the GTP-dependent translocation of the nascent protein chain from the A-site to the P-site of the ribosome. Interpro: Elongation factor G, C-terminus (IPR000640); Elongation factor Tu domain 2 (IPR004161); GTP-binding elongation factor (IPR000795); ATP/GTP-binding site motifA (P-loop) (IPR001687) Tigrfam: EF-G: translation elongation factor G Pfam: Elongation factor Tu domain 2; Elongation factor Tu GTP binding domain; Elongation factor G C-terminus no signal peptide no TMHs [...]
    
 
 0.658
fusA2
Elongation factor EF-G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
    
 
 0.658
ribAB
GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
    
 0.631
metH
Probable methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
 0.609
arsC2
Putative arsenate reductase,; Family membership; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
   
 
 0.595
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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