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
sirSulfite reductase (ferredoxin); Catalyzes the reduction of sulfite to sulphide. Involved in the sulfate assimilation pathway; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. (566 aa)    
Predicted Functional Partners:
cysH
Adenylyl-sulfate reductase; Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily.
 
 0.999
cobA
uroporphyrinogen-III C-methyltransferase; Catalyzes two sequential methylation reactions, the first forming precorrin-1 and the second leading to the formation of precorrin-2 (dihydrosirohydrochlorin): (1) S-adenosyl-L-methionine + uroporphyrinogen III <=> S-adenosyl-L-homocysteine + precorrin-1, (2) S-adenosyl-L-methionine + precorrin-1 <=> S-adenosyl-L-homocysteine + precorrin-2.
 
  
 0.964
cysN-2
Sulfate adenylyltransferase large subunit; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
 
  
 0.958
cysD-2
Sulfate adenylyltransferase small subunit; Catalyses the formation of diphosphate and adenylyl sulphate from ATP and sulphate. This enzyme participates in 3 metabolic pathways: purine metabolism, selenoamino acid metabolism, and sulfur metabolism.
 
  
 0.958
cysK
Cysteine synthase; Responsible for the formation of cysteine from O-acetyl-serine and hydrogen sulfide with the concomitant release of acetic acid; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.955
cysC
Adenylyl-sulfate kinase; Catalyzes the synthesis of activated sulfate.
  
  
 0.954
AARI_04680
Putative molybdate transport/synthesis fusion protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family.
  
  
 0.950
AARI_17900
Identified by match to PF00291: pyridoxal-phosphate dependent enzyme.
  
 
 0.943
metB
Cystathionine gamma-synthase; Catalyzes the conversion of cysteine and succinyl-homoserine into cystathionine and succinate. Several other reactions may also be catalysed in some organisms.
  
 0.940
metB-2
Cystathionine gamma-synthase; Catalyzes the conversion of cysteine and succinyl-homoserine into cystathionine and succinate. Several other reactions may also be catalysed in some organisms.
  
 0.940
Your Current Organism:
Glutamicibacter arilaitensis
NCBI taxonomy Id: 861360
Other names: Arthrobacter arilaitensis CIP 108037, Arthrobacter arilaitensis Re117, G. arilaitensis Re117, Glutamicibacter arilaitensis Re117
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