SEED Subsystem: Cysteine Biosynthesis in Sinorhizobium meliloti 1021

Experiments:

Role Gene Name Uridine (N)  
⨯
Adenylylsulfate kinase (EC 2.7.1.25) SM_b21224 -0.1
  SMa0857 -0.9
Cys regulon transcriptional activator CysB SMa1782 +0.3
Cystathionine beta-synthase (EC 4.2.1.22) No genes
Cystathionine gamma-lyase (EC 4.4.1.1) No genes
Cysteine synthase (EC 2.5.1.47) SMc00421 -0.2
Cysteine synthase A (EC 2.5.1.47) No genes
Cysteine synthase B (EC 2.5.1.47) SMc01174 -1.9
Phosphoadenylyl-sulfate reductase [thioredoxin] (EC 1.8.4.8) SMc00092 -4.0
Serine acetyltransferase (EC 2.3.1.30) SMc02113 N.D.
Sulfate adenylyltransferase subunit 1 (EC 2.7.7.4) SM_b21224 -0.1
  SMa0857 -0.9
  SMc00090 -4.8
Sulfate adenylyltransferase subunit 2 (EC 2.7.7.4) SM_b21223 N.D.
  SMa0855 N.D.
  SMc00091 -4.0
Sulfate and thiosulfate binding protein CysP SM_b21133 -0.3
  SMa2069 +0.1
Sulfate and thiosulfate import ATP-binding protein CysA (EC 3.6.3.25) SM_b21130 -0.3
  SMa2067 +0.3
Sulfate permease SM_b20070 +0.3
  SMc00476 -0.0
Sulfate permease, Trk-type No genes
Sulfate transport system permease protein CysT SM_b21132 -0.7
Sulfate transport system permease protein CysW SM_b21131 -0.7
Sulfate transporter, CysZ-type No genes
Sulfite reductase [NADPH] flavoprotein alpha-component (EC 1.8.1.2) No genes
Sulfite reductase [NADPH] hemoprotein beta-component (EC 1.8.1.2) SMc02124 -4.5

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