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
Afer_1200PFAM: GCN5-related N-acetyltransferase; CoA-binding domain protein; KEGG: sen:SACE_1780 acetyl-CoA synthetase. (867 aa)    
Predicted Functional Partners:
Afer_1199
TIGRFAM: transcriptional regulator, Rrf2 family; PFAM: protein of unknown function UPF0074; KEGG: abb:ABBFA_001864 rrf2 family protein (transcriptional regulator) family protein.
       0.803
nnrD
Carbohydrate kinase, YjeF related protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. In the C-terminal section; belongs to the NnrD/CARKD family.
 
     0.560
pafA
Protein of unknown function DUF245 domain protein; Catalyzes the covalent attachment of the prokaryotic ubiquitin-like protein modifier Pup to the proteasomal substrate proteins, thereby targeting them for proteasomal degradation. This tagging system is termed pupylation. The ligation reaction involves the side-chain carboxylate of the C-terminal glutamate of Pup and the side- chain amino group of a substrate lysine.
  
    0.557
Afer_0908
PFAM: protein of unknown function DUF245 domain protein; protein of unknown function DUF275 domain protein; KEGG: fra:Francci3_2629 hypothetical protein.
  
    0.526
arc
AAA ATPase central domain protein; ATPase which is responsible for recognizing, binding, unfolding and translocation of pupylated proteins into the bacterial 20S proteasome core particle. May be essential for opening the gate of the 20S proteasome via an interaction with its C-terminus, thereby allowing substrate entry and access to the site of proteolysis. Thus, the C-termini of the proteasomal ATPase may function like a 'key in a lock' to induce gate opening and therefore regulate proteolysis.
  
     0.520
pup
Protein of unknown function DUF797; Protein modifier that is covalently attached to lysine residues of substrate proteins, thereby targeting them for proteasomal degradation. The tagging system is termed pupylation. Belongs to the prokaryotic ubiquitin-like protein family.
  
     0.504
Afer_1915
KEGG: kra:Krad_0528 hypothetical protein.
  
     0.492
Afer_1198
PFAM: type I phosphodiesterase/nucleotide pyrophosphatase; PglZ domain protein; KEGG: tfu:Tfu_2126 hypothetical protein.
       0.491
Afer_0192
PFAM: ABC-2 type transporter; KEGG: fre:Franean1_2079 ABC-2 type transporter.
  
     0.469
Afer_0024
PFAM: histone deacetylase superfamily; KEGG: sul:SYO3AOP1_1212 histone deacetylase superfamily.
 
     0.463
Your Current Organism:
Acidimicrobium ferrooxidans
NCBI taxonomy Id: 525909
Other names: A. ferrooxidans DSM 10331, Acidimicrobium ferrooxidans DSM 10331, Acidimicrobium ferrooxidans ICP, Acidimicrobium ferrooxidans str. DSM 10331, Acidimicrobium ferrooxidans strain DSM 10331
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.