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
pstBPhosphate 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. (292 aa)    
Predicted Functional Partners:
Swit_1102
TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component.
 
 
 0.999
Swit_1103
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
Swit_1104
Phosphate ABC transporter, periplasmic phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 0.999
Swit_3576
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.994
Swit_4550
PFAM: ABC transporter related; SMART: AAA ATPase.
     
0.861
Swit_4845
PFAM: ABC transporter, transmembrane region; ABC transporter related; SMART: AAA ATPase.
     
0.717
Swit_3575
Histidine kinase; PFAM: ATP-binding region, ATPase domain protein domain protein; histidine kinase A domain protein domain protein.
     
 0.697
Swit_3577
Two component transcriptional regulator, winged helix family; TIGRFAM: phosphate regulon transcriptional regulatory protein PhoB; PFAM: response regulator receiver; transcriptional regulator domain protein.
 
  
 0.625
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
   
 0.593
Swit_1160
Multi-sensor hybrid histidine kinase; TIGRFAM: PAS sensor protein; PFAM: response regulator receiver; ATP-binding region, ATPase domain protein domain protein; histidine kinase A domain protein domain protein; CHASE3 domain protein; PAS fold domain protein; SMART: PAS domain containing protein.
  
  
 0.565
Your Current Organism:
Sphingomonas wittichii
NCBI taxonomy Id: 392499
Other names: S. wittichii RW1, Sphingomonas sp. RW1, Sphingomonas wittichii DSM 6014, Sphingomonas wittichii RW1, Sphingomonas wittichii str. RW1, Sphingomonas wittichii strain RW1
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