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
NifS1Cysteine desulfurase, SufS subfamily; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. (410 aa)    
Predicted Functional Partners:
NifU
SUF system FeS assembly protein, NifU family; KEGG: pfe:PSF113_1013 2.4e-08 iscU; protein IscU K04488.
 
 0.999
sufD
KEGG: suc:ECTR2_773 1.4e-37 sufB; feS assembly protein SufB K09014; Psort location: Cytoplasmic, score: 8.96.
 
 
 0.990
sufC
FeS assembly ATPase SufC; KEGG: snc:HMPREF0837_11625 1.5e-118 ABC transporter ATP-binding protein K09013; Psort location: Cytoplasmic, score: 9.97.
 
  
 0.988
sufB
KEGG: efl:EF62_2612 3.1e-212 sufB; FeS assembly protein SufB K09014; Psort location: Cytoplasmic, score: 8.96.
 
 
 0.983
KXU59631.1
Endonuclease/exonuclease/phosphatase family protein; KEGG: ssr:SALIVB_0209 2.3e-145 exodeoxyribonuclease III K06896; Psort location: Cytoplasmic, score: 8.96.
   
   0.922
trxB
KEGG: stj:SALIVA_1719 4.0e-157 trxB1; thioredoxin reductase.
  
 
  0.915
MetB1
KEGG: stj:SALIVA_0327 8.3e-189 metB; cystathionine gamma-synthase (CGS) (O-succinylhomoserine (thiol)-lyase); Psort location: Cytoplasmic, score: 9.97.
    
 0.903
KXU56161.1
KEGG: stf:Ssal_00615 4.2e-185 iscS; cysteine desulfurase; K04487 cysteine desulfurase; Psort location: Cytoplasmic, score: 9.97.
    
0.623
KXU59414.1
Glycosyltransferase, group 4 family; KEGG: sgg:SGGBAA2069_c03050 6.2e-129 rgpG; undecaprenyl-phosphate alpha-N-acetylglucosaminephosphotransferase; Psort location: CytoplasmicMembrane, score: 10.00.
  
    0.489
KXU58312.1
Hypothetical protein; KEGG: fpl:Ferp_2210 4.0e-06 SirA family protein; K04085 tRNA 2-thiouridine synthesizing protein A.
   
 0.462
Your Current Organism:
Streptococcus salivarius
NCBI taxonomy Id: 1304
Other names: ATCC 7073, CCUG 11878, CCUG 17825, CCUG 50207, CIP 102503, DSM 20560, JCM 5707, LMG 11489, LMG:11489, NCIMB 701779, NCTC 8618, S. salivarius, Streptococcus salivarius subsp. salivarius, Streptococcus sp. FStet12, Streptococcus sp. HSISS4
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