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
ABD30202.1Iron compound ABC transporter, permease protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. (97 aa)    
Predicted Functional Partners:
isdE
Conserved hypothetical protein; Involved in heme (porphyrin) scavenging. Binds Fe(2+) and Fe(3+) heme but the largest fraction is Fe(2+) heme. Functions as a high-affinity heme binding protein and probably has a role in relaying heme-iron from cell wall-anchored isd proteins receptors to the probable permease IsdF; Belongs to the bacterial solute-binding protein 8 family.
 
 0.975
ABD29786.1
Iron compound ABC transporter, ATP-binding protein.
 
 0.952
isdF
Iron compound ABC transporter, permease protein, putative; Part of the binding-protein-dependent transport system for heme-iron. Responsible for the translocation of the substrate across the membrane (Probable).
 
   
 0.952
ABD29751.1
Iron compound ABC transporter, substrate-binding protein, putative.
 
 0.809
ABD29787.1
Ferrichrome transport permease fhuB, putative; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
    0.782
ABD31452.1
Conserved hypothetical protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
    0.775
ABD29257.1
Periplasmic binding protein, putative.
  
  0.766
ABD29255.1
Lipoprotein, SirC, putative; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
    0.734
srtB
Conserved hypothetical protein; Transpeptidase that anchors surface proteins to the cell wall (Probable). Recognizes and modifies its substrate by proteolytic cleavage of a C- terminal sorting signal. Following cleavage, a covalent intermediate is formed via a thioester bond between the sortase and its substrate, which is then transferred and covalently attached to the cell wall (Probable). This sortase recognizes an Asn-Pro-Gln- Thr-Asn (NPQTN) motif in IsdC, which is cleaved by the sortase between the threonine and aspargine residues; may only have 1 substrate in this bacterium (Pro [...]
  
    0.732
ABD31451.1
Conserved hypothetical protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
    0.730
Your Current Organism:
Staphylococcus aureus
NCBI taxonomy Id: 93061
Other names: S. aureus subsp. aureus NCTC 8325, Staphylococcus aureus NCTC 8325, Staphylococcus aureus subsp. aureus NCTC 8325, Staphylococcus aureus subsp. aureus str. NCTC 8325, Staphylococcus aureus subsp. aureus strain NCTC 8325
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