close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ABO_2129Hypothetical protein. (126 aa)    
Predicted Functional Partners:
ABO_2128
Iron-sulfur binding domain protein.
       0.798
ABO_2130
2-nitropropane dioxygenase, putative; (conserved hypothetical protein) identified by sequencesimilarity; putative InterPro: 2-nitropropane dioxygenase; Family membership.
       0.798
ABO_2127
DsrE/DsrF-like family protein, Pfam:DrsE; Family membership.
       0.761
cysI-1
Sulfite reductase (NADPH); Identified by similarity to Pfam protein families PF01077 and PF03460 InterPro: Nitrite and sulfite reductase; High confidence in function and specificity.
       0.733
cysI-2
Sulfite reductase (NADPH); (cysI-2); identified by similarity to Pfam protein families PF01077 and PF03460; High confidence in function and specificity.
       0.733
cysJ
NADPH-sulfite reductase; Identified by sequence similarity. InterPro: FAD-binding domain; High confidence in function and specificity.
       0.707
ABO_2123
(transcriptional regulator, putative) identified by match to PFAM protein family HMMPF03466 InterPro: Bacterial regulatory protein LysR family HTH reporting nucleic acid binding motif; Family membership.
       0.496
Your Current Organism:
Alcanivorax borkumensis
NCBI taxonomy Id: 393595
Other names: A. borkumensis SK2, Alcanivorax borkumensis SK2, Alcanivorax borkumensis str. SK2, Alcanivorax borkumensis strain SK2
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.