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
potC266 aa, similar to pir:G70179 spermidine/putrescine ABC transporter, permease protein (potC) homolog from Borrelia burgdorferi (263 aa); 41.2% identity in 245 aa overlap. Putative N-terminal signal sequence and 5 putative transmembrane regions were found by PSORT; CPE1970; permease protein. (266 aa)    
Predicted Functional Partners:
potD
Probable spermidine/putrescine ABC transporter; 360 aa, similar to sp:POTD_ECOLI SPERMIDINE/PUTRESCINE-BINDING PERIPLASMIC PROTEIN PRECURSOR (SPBP) from Escherichia coli (348 aa); 43.1% identity in 306 aa overlap. Putative N-terminal signal sequence was found by PSORT; CPE1971; binding protein.
 
 0.999
potB
281 aa, similar to pir:H70179 spermidine/putrescine ABC transporter, permease protein (potB) homolog from Borrelia burgdorferi (269 aa); 46.1% identity in 204 aa overlap. Putative N-terminal signal sequence and 6 putative transmembrane regions were found by PSORT; CPE1969; permease protein.
 
0.997
potA
Probable spermidine/putrescine ABC transporter; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family.
 
 0.995
CPE1272
Hypothetical protein; 112 aa, partially similar to prf:2220324B attA2 gene from Agrobacterium tumefaciens (300 aa); 42.9% identity in 112 aa overlap.Also partially similar to many ABC transporter proteins (permease). 2 putative transmembrane regions were found by PSORT.
 
  
 0.908
CPE1269
348 aa, similar to pir:H64117 spermidine/putrescine-binding protein 1 precursor HI1344 from Haemophilus influenzae (strain Rd KW20) (379 aa); 27.2% identity in 298 aa overlap.
 
  
 0.864
CPE1967
179 aa, similar to pir:E72348 conserved hypothetical protein from Thermotoga maritima (strain MSB8) (176 aa); 42.2% identity in 173 aa overlap.
 
     0.830
CPE1270
Probable ABC transporter; 343 aa, similar to gpu:AB039932_2 riorf36 gene product from Agrobacterium rhizogenes (352 aa); 42.9% identity in 280 aa overlap. 1 putative transmembrane region was found by PSORT; ATP-binding protein; Belongs to the ABC transporter superfamily.
  
 0.816
CPE1273
Hypothetical protein; 111 aa, partially similar to gpu:AB039932_1 riorf35 gene product from Agrobacterium rhizogenes (283 aa); 34% identity in 103 aa overlap. Putative N-terminal signal sequence and 2 putative transmembrane regions were found by PSORT.
 
  
 0.691
rplR
50S ribosomal protein L18; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance.
   
  
 0.600
CPE0440
Probable ABC transporter; 226 aa, similar to gpu:AP001508_235 ABC transporter (ATP-binding protein) from Bacillus halodurans (349 aa); 46.7% identity in 225 aa overlap; ATP-binding protein.
  
  
 0.590
Your Current Organism:
Clostridium perfringens 13
NCBI taxonomy Id: 195102
Other names: C. perfringens str. 13, Clostridium perfringens str. 13
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.