SEED Subsystem: Methionine Biosynthesis in Escherichia coli ECOR27

Experiments:

Role Gene Name  
5,10-methylenetetrahydrofolate reductase (EC 1.5.1.20) NOLOHH_05810 metF
5-methyltetrahydrofolate--homocysteine methyltransferase (EC 2.1.1.13) NOLOHH_05380 metH
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (EC 2.1.1.14) NOLOHH_06455 metE
Adenosylhomocysteinase (EC 3.3.1.1) No genes
Archaeal S-adenosylmethionine synthetase (EC 2.5.1.6) No genes
Betaine--homocysteine S-methyltransferase (EC 2.1.1.5) No genes
Cystathionine beta-lyase (EC 4.4.1.8) NOLOHH_10735 metC
Cystathionine beta-lyase, type II (EC 4.4.1.8) No genes
Cystathionine beta-synthase (EC 4.2.1.22) No genes
Cystathionine gamma-lyase (EC 4.4.1.1) No genes
Cystathionine gamma-synthase (EC 2.5.1.48) NOLOHH_05820 metB
Cysteine synthase (EC 2.5.1.47) NOLOHH_13880 cysK
Duplicated ATPase component MtsB of energizing module of methionine-regulated ECF transporter No genes
Homocysteine S-methyltransferase (EC 2.1.1.10) No genes
Homoserine O-acetyltransferase (EC 2.3.1.31) No genes
Homoserine O-succinyltransferase (EC 2.3.1.46) NOLOHH_05420 metA
Homoserine dehydrogenase (EC 1.1.1.3) NOLOHH_03440 thrA
  NOLOHH_05815 metL
Homoserine kinase (EC 2.7.1.39) NOLOHH_03435 thrB
Methionine ABC transporter ATP-binding protein NOLOHH_02395 metN
Methionine ABC transporter permease protein NOLOHH_02400 metI
Methionine ABC transporter substrate-binding protein NOLOHH_02405 metQ
  NOLOHH_07380 nlpA
Methionine repressor MetJ NOLOHH_05825 metJ
  NOLOHH_05830 metJ
Methionine synthase activation domain (EC 2.1.1.13) No genes
Methionine transporter MetT No genes
O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) No genes
O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) No genes
Predicted regulator of methionine metabolism, ArsR family No genes
S-adenosylhomocysteine nucleosidase (EC 3.2.2.9) No genes
S-adenosylmethionine synthetase (EC 2.5.1.6) NOLOHH_11170 metK
S-ribosylhomocysteine lyase (EC 4.4.1.21) NOLOHH_12610 luxS
SAM-dependent methlytransferase UbiG No genes
SAM-dependent methlytransferase YrrT No genes
Serine acetyltransferase (EC 2.3.1.30) NOLOHH_07640 cysE
Substrate-specific component MtsA of methionine-regulated ECF transporter No genes
Transcriptional activator MetR NOLOHH_06460 metR
Transmembrane component MtsC of energizing module of methionine-regulated ECF transporter No genes

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