MetaCyc Pathway: peptidoglycan maturation (meso-diaminopimelate containing) in Escherichia coli BW25113

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Reactions and Genes LB Aerobic with Doxycycline hyclate 0.00000625 mM
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Peptidoglycan glycosyltransferase:
Und-PP-[β-D-GlcNAc-(1→4)]-MurNAc-L-Ala-γ-D-Glu-meso-DAP-D-Ala-D-Ala + a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide→a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide + di-trans,octa-cis-undecaprenyl diphosphate
(EC 2.4.1.129)
b0084 (ftsI) N.D.
b0089 (ftsW) N.D.
b0149 (mrcB) -1.0
b0634 (mrdB) N.D.
b2519 (pbpC) +0.0
b3208 (mtgA) +0.0
b3396 (mrcA) -1.1
Serine-type D-Ala-D-Ala carboxypeptidase:
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide + H2O→a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide + D-alanine
(EC 3.4.16.4)
b0149 (mrcB) -1.0
b0376 (ampH) -0.1
b0632 (dacA) -1.2
b0839 (dacC) +0.4
b2010 (dacD) +0.2
b2430 (b2430) +0.1
b3182 (dacB) -0.1
b3396 (mrcA) -1.1
Serine-type D-Ala-D-Ala carboxypeptidase:
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide + a peptidoglycan internal segment with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide→a nascent peptidoglycan with D,D cross-links (meso-diaminopimelate containing) + D-alanine
(EC 3.4.16.4)
b0084 (ftsI) N.D.
b0149 (mrcB) -1.0
b0632 (dacA) -1.2
b0635 (mrdA) N.D.
b0839 (dacC) +0.4
b2010 (dacD) +0.2
b3182 (dacB) -0.1
b3396 (mrcA) -1.1
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide→a mature peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine) pentapeptide + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide + a peptidoglycan internal segment with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide→a nascent peptidoglycan with L,D cross links (meso-diaminopimelate containing) + D-alanine
b0925 (ycbB) -1.3
b1678 (ynhG) -0.0
Muramoyltetrapeptide carboxypeptidase:
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide + H2O→a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate) tripeptide + D-alanine
(EC 3.4.17.13)
b0925 (ycbB) -1.3
b1192 (ldcA) -0.0
b1655 (ydhO) N.D.
b2175 (spr) +0.9
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide + glycine→a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-glycine) tetrapeptide + D-alanine
b0925 (ycbB) -1.3
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine) tetrapeptide→a mature peptidoglycan (with L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine tetrapeptide) + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes
a nascent peptidoglycan with D,D cross-links (meso-diaminopimelate containing)→a mature peptidoglycan with D,D cross-links (meso-diaminopimelate containing) + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate) tripeptide→a mature peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate) tripeptide + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes
a nascent peptidoglycan with L,D cross links (meso-diaminopimelate containing)→a mature peptidoglycan with L,D cross-links (meso-diaminopimelate containing) + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes
a nascent peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-glycine) tetrapeptide→a mature peptidoglycan with (L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-glycine) tetrapeptide + H+ + di-trans,octa-cis-undecaprenyl diphosphate
No genes

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information