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
AHY45984.1Phosphate ABC transporter, phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. (373 aa)    
Predicted Functional Partners:
AHY45985.1
Phosphate ABC transporter, permease protein 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
AHY45986.1
TIGRFAM:TIGR00974:Phosphate transport system permease protein PstA; COG:COG0581: ABC-type phosphate transport system permease component [Inorganic ion transport and metabolism]; Pfam:PF00528:Binding-protein-dependent transport systems inner membrane component; ProSiteProfiles:PS50928:Binding-protein-dependent transport systems inner membrane component; SUPERFAMILY:SSF161098:No Description.
 
 0.999
pstB
Phosphate ABC transporter, ATP-binding protein; 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.
 
 
 0.997
AHY45988.1
COG:COG0704: Phosphate uptake regulator [Inorganic ion transport and metabolism]; Pfam:PF01895:PhoU domain; Pfam:PF01895:PhoU domain; PIRSF:PIRSF003107:PhoU; SUPERFAMILY:SSF109755:No Description.
  
  
 0.844
guaA
GMP synthase (glutamine-hydrolyzing), C-terminal domain; Catalyzes the synthesis of GMP from XMP.
     
 0.586
ppk
Polyphosphate kinase 1; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.568
AHY46303.1
TIGRFAM:TIGR01098:Phosphonate-binding periplasmic protein; COG:COG3221: ABC-type phosphate/phosphonate transport system periplasmic component [Inorganic ion transport and metabolism]; Pfam:PF12974:ABC transporter, phosphonate, periplasmic substrate-binding protein; ProSiteProfiles:PS51257:Prokaryotic membrane lipoprotein lipid attachment site profile.; SMART:SM00062:Extracellular solute-binding protein, family 3; SUPERFAMILY:SSF53850:No Description.
  
 
 0.564
AHY45611.1
TIGRFAM:TIGR00229:PAS domain; COG:COG2208: Serine phosphatase RsbU regulator of sigma subunit [Signal transduction mechanisms / Transcription]; Pfam:PF07228:Protein phosphatase 2C (PP2C)-like; ProSiteProfiles:PS50112:PAS domain; SMART:SM00331:Protein phosphatase 2C (PP2C)-like; SUPERFAMILY:SSF55785:PAS domain; sensory_box.
  
  
 0.488
AHY46230.1
TIGRFAM:TIGR00229:PAS domain; COG:COG4585: Signal transduction histidine kinase [Signal transduction mechanisms]; Pfam:PF08447:PAS fold-3; ProSiteProfiles:PS50112:PAS domain; SMART:SM00065:GAF domain; SUPERFAMILY:SSF55785:PAS domain; sensory_box.
  
  
 0.481
AHY46478.1
TIGRFAM:TIGR00229:PAS domain; COG:COG4585: Signal transduction histidine kinase [Signal transduction mechanisms]; Pfam:PF08448:PAS fold-4; ProSiteProfiles:PS50113:PAS-associated, C-terminal; SMART:SM00065:GAF domain; SUPERFAMILY:SSF55785:PAS domain; sensory_box.
  
  
 0.479
Your Current Organism:
Rubrobacter radiotolerans
NCBI taxonomy Id: 42256
Other names: ATCC 51242, Arthrobacter radiotolerans, CIP 106991, DSM 46359, DSM 5868, IAM 12072, IFO 14777, JCM 2153, NBRC 14777, R. radiotolerans, strain P-1
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