KEGG   REACTION: R03923
Entry
R03923                      Reaction                               
Name
L-cysteine:tRNA sulfurtransferase
Definition
L-Cysteine + 'Activated' tRNA <=> L-Serine + tRNA containing a thionucleotide
Equation
C00097 + C02342 <=> C00065 + C04161
Comment
general reaction
Reaction class
RC00256  C00065_C00097
Enzyme
2.8.1.4
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.8  Transferring sulfur-containing groups
   2.8.1  Sulfurtransferases
    2.8.1.4
     R03923  L-Cysteine + 'Activated' tRNA <=> L-Serine + tRNA containing a thionucleotide
Other DBs
RHEA: 24179
LinkDB

KEGG   REACTION: R07461
Entry
R07461                      Reaction                               
Name
[enzyme]-S-sulfanyl-L-cysteine:adenylyl-[sulfur-carrier protein] sulfurtransferase
Definition
[Enzyme]-S-sulfanylcysteine + Adenylyl-[sulfur-carrier protein] + Reduced acceptor <=> AMP + Thiocarboxy-[sulfur-carrier protein] + [Enzyme]-cysteine + Acceptor
Equation
C15812 + C15813 + C00030 <=> C00020 + C15814 + C15811 + C00028
Enzyme
2.8.1.4         2.8.1.11
Pathway
rn00730  Thiamine metabolism
rn01100  Metabolic pathways
rn01240  Biosynthesis of cofactors
Module
M00127  Thiamine biosynthesis, prokaryotes, AIR (+ DXP/tyrosine) => TMP/TPP
M00895  Thiamine biosynthesis, prokaryotes, AIR (+ DXP/glycine) => TMP/TPP
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.8  Transferring sulfur-containing groups
   2.8.1  Sulfurtransferases
    2.8.1.4
     R07461  [Enzyme]-S-sulfanylcysteine + Adenylyl-[sulfur-carrier protein] + Reduced acceptor <=> AMP + Thiocarboxy-[sulfur-carrier protein] + [Enzyme]-cysteine + Acceptor
    2.8.1.11
     R07461  [Enzyme]-S-sulfanylcysteine + Adenylyl-[sulfur-carrier protein] + Reduced acceptor <=> AMP + Thiocarboxy-[sulfur-carrier protein] + [Enzyme]-cysteine + Acceptor
Orthology
K03151  tRNA uracil 4-sulfurtransferase [EC:2.8.1.4]
K11996  adenylyltransferase and sulfurtransferase [EC:2.7.7.80 2.8.1.11]
K21028  molybdopterin synthase sulfurtransferase [EC:2.8.1.11]
K21147  sulfur-carrier protein adenylyltransferase/sulfurtransferase [EC:2.7.7.80 2.7.7.- 2.8.1.11 2.8.1.-]
LinkDB

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