Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 01:48:54 UTC
Update Date2022-08-31 18:24:40 UTC
Metabolite IDMMDBc0031777
Metabolite Identification
Common NameGlcNAc-MurNAc-L-alanyl-gamma-D-glutamyl-meso-diaminopimelyl-D-alanine
DescriptionGlcNAc-MurNAc-L-alanyl-gamma-D-glutamyl-meso-diaminopimelyl-D-alanine is an intermediate in peptidoglycan recylcing and biosynthesis. It is a substrate for the enzyme Murein tetrapeptide carboxypeptidase (lcdA) which releases the terminal D-alanine residue from the cytoplasmic tetrapeptide recycling product L-Ala-gamma-D-Glu-meso-Dap-D-Ala. The tripeptides produced by the lcdA reaction can then be reused as peptidoglycan building blocks.
Structure
Synonyms
ValueSource
GlcNAc-murnac-L-alanyl-g-D-glutamyl-meso-diaminopimelyl-D-alanineGenerator
GlcNAc-murnac-L-alanyl-γ-D-glutamyl-meso-diaminopimelyl-D-alanineGenerator
(2S,6R)-2-Amino-6-{[(2R)-4-carboxy-2-{[(2S)-2-{[(2R,3R,4R,5S,6R)-5-{[(2S,3R,4R,5S,6R)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]amino}-1-hydroxypropylidene]amino}-1-hydroxybutylidene]amino}-6-{[(1R)-1-carboxyethyl]-C-hydroxycarbonimidoyl}hexanoateGenerator
Molecular FormulaC34H57N7O19
Average Mass867.8519
Monoisotopic Mass867.370922677
IUPAC Name(2S,6R)-2-amino-6-{[(2R)-4-carboxy-2-{[(2S)-2-{[(2R,3R,4R,5S,6R)-5-{[(2S,3R,4R,5S,6R)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]amino}-1-hydroxypropylidene]amino}-1-hydroxybutylidene]amino}-6-{[(1R)-1-carboxyethyl]-C-hydroxycarbonimidoyl}hexanoic acid
Traditional Name(2S,6R)-2-amino-6-{[(2R)-4-carboxy-2-{[(2S)-2-{[(2R,3R,4R,5S,6R)-5-{[(2S,3R,4R,5S,6R)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]amino}-1-hydroxypropylidene]amino}-1-hydroxybutylidene]amino}-6-{[(1R)-1-carboxyethyl]-C-hydroxycarbonimidoyl}hexanoic acid
CAS Registry NumberNot Available
SMILES
[H][C@](N)(CCC[C@@]([H])(N=C(O)[C@@]([H])(CCC(O)=O)N=C(O)[C@]([H])(C)N[C@]1([H])O[C@]([H])(CO)[C@@]([H])(O[C@]2([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]2([H])N=C(C)O)[C@]([H])(O)[C@@]1([H])N=C(C)O)C(O)=N[C@]([H])(C)C(O)=O)C(O)=O
InChI Identifier
InChI=1S/C34H57N7O19/c1-12(28(51)40-18(8-9-21(46)47)30(53)41-17(7-5-6-16(35)33(56)57)29(52)36-13(2)32(54)55)37-31-22(38-14(3)44)26(50)27(20(11-43)58-31)60-34-23(39-15(4)45)25(49)24(48)19(10-42)59-34/h12-13,16-20,22-27,31,34,37,42-43,48-50H,5-11,35H2,1-4H3,(H,36,52)(H,38,44)(H,39,45)(H,40,51)(H,41,53)(H,46,47)(H,54,55)(H,56,57)/t12-,13+,16-,17+,18+,19+,20+,22+,23+,24+,25+,26+,27+,31+,34-/m0/s1
InChI KeyMKQQKXDNMLOSJC-YFCMHDTQSA-N