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
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Textmining
[Homology]
Score
cbiO2Putative cobalt ABC transporter ATP binding protein; ATP-binding (A) component of a common energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. In this organism these probably include biotin, thiamine precursor, niacin, pantothenic acid, queuosine precursor, riboflavin and thiamine. Uptake of niacin or riboflavin into proteosomes containing EcfA1A2T and Niax or RibU has been demonstrated. Uptake requires hydrolyzable Mg-ATP and is substrate-specific; NiaX- [...] (288 aa)    
Predicted Functional Partners:
cbiQ2
Putative cobalt ABC transporter permease protein; Part of a common energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. In this organism these probably include biotin, thiamine precursor, niacin, pantothenic acid, queuosine precursor, riboflavin and thiamine. Uptake of niacin or riboflavin into proteosomes containing EcfA1A2T and Niax or RibU has been demonstrated. Uptake requires hydrolyzable Mg-ATP and is substrate-specific; NiaX-containing proteosomes di [...]
 0.999
cbiO3
Putative cobalt ABC transporter ATP binding protein; ATP-binding (A) component of a common energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. In this organism these probably include biotin, thiamine precursor, niacin, pantothenic acid, queuosine precursor, riboflavin and thiamine. Uptake of niacin or riboflavin into proteosomes containing EcfA1A2T and Niax or RibU has been demonstrated. Uptake requires hydrolyzable Mg-ATP and is substrate-specific; NiaX- [...]
 
 
0.991
cbiQ
Putative cobalt ABC transporter permease protein; High confidence in function and specificity.
 
 0.984
bioY
Putative biotin synthase; Probably a biotin-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins.
   
 0.984
panT
Putative membrane protein; Probably a pantothenic acid-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins.
   
 
 0.966
thiT
Putative membrane protein; Probably a thiamine-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins.
  
   
 0.931
ribU
Conserved hypothetical protein; Mediates riboflavin uptake, may also transport FMN and roseoflavin (By similarity). Probably a riboflavin-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins. Uptake of riboflavin into proteosomes containing EcfA1A2T and RibU has been demonstrated. Uptake requires hydrolyzable Mg-ATP; Belongs to [...]
 
   
 0.929
hmpT
Hypothetical protein in GAPDH 3'region; Probably a thiamine precursor-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins.
   
 
 0.925
bioY2
Putative biotin synthesis protein; Probably a biotin-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins.
 
 
 0.923
llmg_1635
Putative ABC transporter ATP-binding protein; Specificity unclear.
 
   
0.914
Your Current Organism:
Lactococcus lactis
NCBI taxonomy Id: 416870
Other names: L. lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris str. MG1363, Lactococcus lactis subsp. cremoris strain MG1363
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