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
EKF03499.1Hypothetical protein; KEGG: mei:Msip34_0490 0.00030 carbonate dehydratase. (104 aa)    
Predicted Functional Partners:
EKF05114.1
Hypothetical protein; KEGG: ecm:EcSMS35_2262 0.39 glycosyl transferase, group 2.
  
    0.909
EKF01152.1
Hypothetical protein; KEGG: lsl:LSL_0649 0.993 def; peptide deformylase K01462.
  
     0.758
EKE98624.1
Hypothetical protein; KEGG: ent:Ent638_3409 0.9999 carboxymethylenebutenolidase K01061; Psort location: CytoplasmicMembrane, score: 9.82.
  
     0.729
EKE99370.1
Serine/threonine protein kinase; KEGG: tel:tlr0551 1.2e-20 sigma-B activity negative regulator; K04757 anti-sigma B factor; Psort location: Cytoplasmic, score: 8.96.
  
     0.727
EKE98623.1
Hypothetical protein; KEGG: ava:Ava_4764 7.3e-69 serine/threonine protein kinase with CHASE2 sensor K00908; Psort location: CytoplasmicMembrane, score: 10.00.
  
     0.719
EKF01703.1
Putative pentapeptide-repeat protein; KEGG: mar:MAE_53550 0.0039 serine/threonine protein kinase; K08884 serine/threonine protein kinase, bacterial; Psort location: CytoplasmicMembrane, score: 10.00.
  
     0.719
EKF03788.1
Hypothetical protein; KEGG: bcj:BCAL2122 0.70 aceB, mas; malate synthase K01638.
  
     0.716
EKE99345.1
Hypothetical protein; KEGG: pfo:Pfl01_0340 0.35 signal transduction histidine kinase, nitrogen specific, NtrB K07708.
  
     0.714
EKF04011.1
Transglutaminase-like family protein; KEGG: esi:Exig_2078 0.89 tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase K00566; Psort location: Cytoplasmic, score: 8.96.
  
     0.710
EKE99717.1
Hypothetical protein.
  
     0.708
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.