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
anr-2Transcriptional regulator Anr; Identified by sequencesimilarity; putative InterPro: Cyclic nucleotide-binding domain; Family membership. (230 aa)    
Predicted Functional Partners:
ABO_0537
InterPro: Cyclic nucleotide-binding domain; Function unclear.
  
  
 0.969
crp
Catabolite gene activator Crp; Identified by match to PFAM protein family HMMPF00325 InterPro: Cyclic nucleotide-binding domain; High confidence in function and specificity.
  
  
0.929
ABO_1010
Hypothetical protein; InterPro: Cyclic nucleotide-binding domain.
     
  0.900
anr
Transcriptional regulator Anr; Identified by sequencesimilarity; putative InterPro: Cyclic nucleotide-binding domain; Specificity unclear.
  
     0.655
ABO_2433
Conserved hypothetical protein, signal transduction protein containing a membrane domain, an EAL and a GGDEF domain and PAS/PAC domain.
 
 
 0.591
ABO_1601
Aldolase, putative; Deleted EC_number 4.1.2.1; (aldolase, putative) identified by match to TIGR protein family HMMTIGR01086, putative InterPro: Class II Aldolase and Adducin N-terminal domain; Family membership.
       0.555
ABO_0435
Unnamed protein product; Specificity unclear; adenylate cyclase family protein identified by Glimmer2; putative InterPro: Guanylate cyclase.
 
 0.535
ABO_1602
(phosphohydrolase, HD domain protein family, putative) identified by match to PFAM protein family HMMPF03466; Family membership.
       0.523
ABO_2155
(two-component protein: Na-solute symporter/sensory box histidinekinase/response regulator putative) identified by match to PFAM protein family HMMPF02518 and HMMPF00072; putative InterPro: Sodium:solute symporter family TMHMM: reportin 12 transmembrane helices; Family membership.
  
 
 0.512
ABO_1307
Sensor histidine kinase/respose regulator, contains HisKA, HATPase_c and two Response_reg receiver domains; identified by sequencesimilarity; putative InterPro: Histidine kinase C-terminal; Family membership.
  
 
 0.488
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 (34%) [HD]