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
cysNCATP sulfurylase, large subunit; ATP sulfurylase may be the GTPase, regulating ATP sulfurylase activity; In the N-terminal section; belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. (660 aa)    
Predicted Functional Partners:
XF_1344
ABC transporter sulfate binding protein; Similar to GI|541168 (percent identity: 64 %/query alignment coverage: 94.7 %/subject alignment coverage: 97.6 %); identified by sequence similarity; putative; ORF located using Glimmer/RBSfinder.
  
 
 0.999
XF_1345
ABC transporter sulfate permease; Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
  
 
 0.999
XF_1346
ABC transporter sulfate permease; Similar to SP|P74547 (percent identity: 49 %/query alignment coverage: 89.3 %/subject alignment coverage: 103.3 %); identified by sequence similarity; putative; ORF located using Glimmer/RBSfinder.
  
 
 0.999
cysA
Sulfate ABC transporter ATP-binding protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
 
 0.999
cysH
3'-phosphoadenosine 5'-phosphosulfate reductase; Reduction of activated sulfate into sulfite; Belongs to the PAPS reductase family. CysH subfamily.
 0.999
cysI
NADPH-sulfite reductase, iron-sulfur protein; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
  
 0.999
XF_1499
NADPH-sulfite reductase, flavoprotein subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component.
  
 
 0.999
cysD
ATP sulfurylase, small subunit; Similar to SP|P21156 (percent identity: 67 %/query alignment coverage: 93.4 %/subject alignment coverage: 98.0 %); identified by sequence similarity; putative; ORF located using Glimmer/RBSfinder.
 0.999
XF_1763
Phage-related protein; Similar to SP|P03766 (percent identity: 30 %/query alignment coverage: 78.6 %/subject alignment coverage: 75.9 %); identified by sequence similarity; putative; ORF located using Glimmer/RBSfinder.
  
 
 0.999
cysG
Siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme.
  
  
 0.984
Your Current Organism:
Xylella fastidiosa
NCBI taxonomy Id: 160492
Other names: X. fastidiosa 9a5c, Xylella fastidiosa 9a5c
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