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
RSP_3337ABC spermidine/putrescine transporter, periplasmic binding protein; IMG reference gene:2512956846; PFAM: TAT (twin-arginine translocation) pathway signal sequence. (421 aa)    
Predicted Functional Partners:
RSP_3338
ABC spermidine/putrescine transporter, ATPase subunit; IMG reference gene:2512956847; PFAM: ABC transporter; TOBE domain.
 
 
 0.995
RSP_3335
ABC spermidine/putrescine transporter, inner membrane subunit; IMG reference gene:2512956844; PFAM: Binding-protein-dependent transport system inner membrane component.
 
 
 0.991
RSP_3336
ABC spermidine/putrescine transporter, inner membrane subunit; IMG reference gene:2512956845; PFAM: Binding-protein-dependent transport system inner membrane component.
 
 
 0.991
RSP_3334
HyuE hydantoin racemase; IMG reference gene:2512956843; PFAM: Asp/Glu/Hydantoin racemase; extended by 13 aa.
 
     0.863
RSP_3339
Transcriptional regulator, GntR family; IMG reference gene:2512956848; PFAM: Bacterial regulatory proteins, gntR family; FCD domain.
 
     0.829
RSP_3463
Putative hydantoin racemase; IMG reference gene:2512956974; PFAM: Asp/Glu/Hydantoin racemase.
 
    0.699
RSP_2741
Class I diheme cytochrome c4; IMG reference gene:2512954687; PFAM: Cytochrome c.
   
    0.623
RSP_3149
IMG reference gene:2512956658; PFAM: Succinate dehydrogenase/Fumarate reductase transmembrane subunit.
   
    0.457
RSP_1300
PAP2 family phosphatase; IMG reference gene:2512956345; PFAM: PAP2 superfamily.
  
    0.403
RSP_1886
ABC polyamine/opine transporter, inner membrane subunit; IMG reference gene:2512953794; PFAM: Binding-protein-dependent transport system inner membrane component.
  
  
 0.401
Your Current Organism:
Rhodobacter sphaeroides 241
NCBI taxonomy Id: 272943
Other names: R. sphaeroides 2.4.1, Rhodobacter sphaeroides 2.4.1, Rhodobacter sphaeroides ATCC 17023, Rhodobacter sphaeroides ATH 2.4.1, Rhodobacter sphaeroides str. 2.4.1, Rhodobacter sphaeroides strain 2.4.1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.