SEED Subsystem: Cysteine Biosynthesis in Synechococcus elongatus PCC 7942

Experiments:

Role Gene Name  
Adenylylsulfate kinase (EC 2.7.1.25) Synpcc7942_0939 cysC
Cys regulon transcriptional activator CysB No genes
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) Synpcc7942_1466 cysM
  Synpcc7942_B2664 srpG
Cysteine synthase A (EC 2.5.1.47) Synpcc7942_B2623 srpD
Cysteine synthase B (EC 2.5.1.47) Synpcc7942_0171 cysM
Phosphoadenylyl-sulfate reductase [thioredoxin] (EC 1.8.4.8) Synpcc7942_2506 par
Serine acetyltransferase (EC 2.3.1.30) Synpcc7942_2420 cysE
  Synpcc7942_B2663 srpH
Sulfate adenylyltransferase subunit 1 (EC 2.7.7.4) No genes
Sulfate adenylyltransferase subunit 2 (EC 2.7.7.4) No genes
Sulfate and thiosulfate binding protein CysP Synpcc7942_1681 sbpA
  Synpcc7942_1686 sbpA
  Synpcc7942_1722 sbpA
Sulfate and thiosulfate import ATP-binding protein CysA (EC 3.6.3.25) Synpcc7942_1680 cysA
Sulfate permease Synpcc7942_1380
Sulfate permease, Trk-type No genes
Sulfate transport system permease protein CysT Synpcc7942_1682 cysT
  Synpcc7942_1687 cysT
Sulfate transport system permease protein CysW Synpcc7942_1685 cysW
  Synpcc7942_1688 cysW
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) No genes

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