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
cysHPhosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. (244 aa)    
Predicted Functional Partners:
cysC
Putative adenylyl-sulfate kinase; Catalyzes the synthesis of activated sulfate.
 
 0.999
sir
Sulfite reductase [ferredoxin]; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.997
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. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
 
  
 0.977
sat
Sulfate adenylyltransferase; Belongs to the sulfate adenylyltransferase family.
  
 
 0.943
sbp
Sulfate-binding protein.
 
 
 0.916
cysW_2
Sulfate transport system permease protein CysW.
  
 
 0.909
cysA_2
Sulfate/thiosulfate import ATP-binding protein CysA; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
 
 0.907
cysT
Sulfate transport system permease protein CysT; 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.
  
 
 0.890
cysQ
3'(2'),5'-bisphosphate nucleotidase CysQ.
  
 
 0.877
sseB
Putative thiosulfate sulfurtransferase SseB.
    
 0.875
Your Current Organism:
Chromatiales bacterium USCgTaylor
NCBI taxonomy Id: 1934255
Other names: C. bacterium USCg_Taylor, Chromatiales bacterium USCg_Taylor
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.