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
AEH45159.1Phosphate ABC transporter, inner membrane subunit PstA; COGs: COG0581 ABC-type phosphate transport system permease component; InterPro IPR005672:IPR000515; KEGG: gem:GM21_2504 phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; SPTR: Phosphate ABC transporter, inner membrane subunit PstA; TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; IMG reference gene:2505284606; PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: phosphate ABC transporter, permease protei [...] (286 aa)    
Predicted Functional Partners:
pstB
Phosphate ABC transporter, ATPase subunit; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 
 0.999
AEH45160.1
Phosphate ABC transporter, inner membrane subunit PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
0.999
AEH45157.1
COGs: COG0704 Phosphate uptake regulator; InterPro IPR008170:IPR002727:IPR018445; KEGG: dal:Dalk_1431 phosphate uptake regulator, PhoU; PFAM: PhoU family protein; Putitive phosphate transport regulator; SPTR: Phosphate uptake regulator, PhoU; TIGRFAM: phosphate transport system regulatory protein PhoU; IMG reference gene:2505284604; PFAM: Protein of unknown function DUF47; PhoU domain; TIGRFAM: TIGR00153 family protein; phosphate transport system regulatory protein PhoU.
 
  
 0.995
AEH44545.1
COGs: COG0226 ABC-type phosphate transport system periplasmic component; InterPro IPR006059:IPR005673; KEGG: dge:Dgeo_0649 periplasmic phosphate binding protein; PFAM: extracellular solute-binding protein family 1; SPTR: ABC-type phosphate transport system, periplasmic component, PstS; TIGRFAM: phosphate ABC transporter, periplasmic phosphate-binding protein; IMG reference gene:2505283961; PFAM: Bacterial extracellular solute-binding protein; TIGRFAM: phosphate ABC transporter, phosphate-binding protein; Belongs to the PstS family.
 
 
 0.988
AEH46026.1
COGs: COG0226 ABC-type phosphate transport system periplasmic component; InterPro IPR003704:IPR005673; KEGG: dge:Dgeo_0649 periplasmic phosphate binding protein; PFAM: CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit; SPTR: ABC-type phosphate transport system, periplasmic component, PstS; TIGRFAM: phosphate ABC transporter, periplasmic phosphate-binding protein; IMG reference gene:2505285515; PFAM: Bacterial extracellular solute-binding protein; CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit; TIGRFAM: phosphate ABC transporter, phosphate-binding protein.
 
 
 0.988
AEH45156.1
Futalosine nucleosidase; InterPro IPR019963:IPR000845; KEGG: dak:DaAHT2_0723 futalosine nucleosidase; PFAM: purine or other phosphorylase family 1; SPTR: Futalosine nucleosidase; TIGRFAM: futalosine nucleosidase; IMG reference gene:2505284603; PFAM: Phosphorylase superfamily; TIGRFAM: futalosine nucleosidase.
       0.673
AEH45154.1
MotA/TolQ/ExbB proton channel; COGs: COG0811 Biopolymer transport protein; InterPro IPR002898; KEGG: dat:HRM2_30590 TolQ1; PFAM: MotA/TolQ/ExbB proton channel; SPTR: TolQ1; IMG reference gene:2505284601; PFAM: MotA/TolQ/ExbB proton channel family.
       0.640
mqnD
Hypothetical protein; Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2); Belongs to the MqnA/MqnD family. MqnD subfamily.
       0.631
pheT
COGs: COG0072 Phenylalanyl-tRNA synthetase beta subunit; InterProIPR004532:IPR002547:IPR005121:IPR005146:IPR 005147; KEGG: sfu:Sfum_0429 phenylalanyl-tRNA synthetase, beta subunit; PFAM: B3/4 domain protein; t-RNA-binding domain-containing protein; tRNA synthetase B5; ferredoxin-fold anticodon-binding; SPTR: Phenylalanyl-tRNA synthetase beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit; IMG reference gene:2505284919; PFAM: tRNA synthetase B5 domain; B3/4 domain; Ferredoxin-fold anticodon binding domain; Putative tRNA binding domain; TIGRFAM: phenylalanyl-tRNA synthetase [...]
  
  
 0.567
guaA
GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP.
     
 0.561
Your Current Organism:
Thermodesulfatator indicus
NCBI taxonomy Id: 667014
Other names: T. indicus DSM 15286, Thermodesulfatator indicus CIR29812, Thermodesulfatator indicus DSM 15286, Thermodesulfatator indicus str. DSM 15286, Thermodesulfatator indicus strain DSM 15286, Thermodesulfobacterium sp. CIR29812
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.