2.02012-07-30 14:55:05 -06002015-06-03 17:20:59 -0600ECMDB21241M2MDB001649L-Alanyl-D-glutamateL-alanine-D-glutamate is a dipeptide. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. It is a dipeptide that is a component of the bacterial cell wall. It is a substrate of Alanyl-glutamate epimerase which catalyzes the epimerization of L-Ala-D-Glu to L-Ala-L- Glu and has a role in the recycling of the murein peptide, of which L-Ala-D-Glu is a component. This enzyme also able to catalyze the reverse reaction.L-Ala-γ-D-GluL-Ala-g-D-gluL-Ala-gamma-D-GluL-Ala-γ-D-gluL-alanine-D-glutamateL-Alanine-D-glutamic acidL-Alanyl-D-glutamic acidC8H13N2O5217.1992217.0824465362-[(2-amino-1-hydroxypropylidene)amino]pentanedioic acid2-[(2-amino-1-hydroxypropylidene)amino]pentanedioic acidCC(N)C(O)=NC(CCC([O-])=O)C(O)=OInChI=1S/C8H14N2O5/c1-4(9)7(13)10-5(8(14)15)2-3-6(11)12/h4-5H,2-3,9H2,1H3,(H,10,13)(H,11,12)(H,14,15)/p-1VYZAGTDAHUIRQA-UHFFFAOYSA-MCytoplasmlogp-3.36logs-1.57solubility5.93e+00 g/llogp-3.2pka_strongest_acidic3.13pka_strongest_basic9.57iupac2-[(2-amino-1-hydroxypropylidene)amino]pentanedioic acidaverage_mass217.1992mono_mass217.082446536smilesCC(N)C(O)=NC(CCC([O-])=O)C(O)=OformulaC8H13N2O5inchiInChI=1S/C8H14N2O5/c1-4(9)7(13)10-5(8(14)15)2-3-6(11)12/h4-5H,2-3,9H2,1H3,(H,10,13)(H,11,12)(H,14,15)/p-1inchikeyVYZAGTDAHUIRQA-UHFFFAOYSA-Mpolar_surface_area133.21refractivity49.11polarizability20.56rotatable_bond_count6acceptor_count7donor_count4physiological_charge-1formal_charge0Specdb::MsMs1312432Specdb::MsMs1312433Specdb::MsMs1312434Specdb::MsMs1426900Specdb::MsMs1426901Specdb::MsMs1426902252035511321196861395CPD0-2190L-Ala-D/L-Glu epimeraseP51981AEEP_ECOLIycjGhttp://ecmdb.ca/proteins/P51981.xmlProtein mpaAP0ACV6MPAA_ECOLImpaAhttp://ecmdb.ca/proteins/P0ACV6.xmlDipeptide and tripeptide permease BP36837DTPB_ECOLIdtpBhttp://ecmdb.ca/proteins/P36837.xmlProbable dipeptide and tripeptide permease YjdLP39276YJDL_ECOLIyjdLhttp://ecmdb.ca/proteins/P39276.xmlDipeptide permease DP75742DTPD_ECOLIdtpDhttp://ecmdb.ca/proteins/P75742.xmlDipeptide and tripeptide permease AP77304DTPA_ECOLIdtpAhttp://ecmdb.ca/proteins/P77304.xmlOuter membrane protein NP77747OMPN_ECOLIompNhttp://ecmdb.ca/proteins/P77747.xmlOuter membrane pore protein EP02932PHOE_ECOLIphoEhttp://ecmdb.ca/proteins/P02932.xmlOuter membrane protein FP02931OMPF_ECOLIompFhttp://ecmdb.ca/proteins/P02931.xmlOuter membrane protein CP06996OMPC_ECOLIompChttp://ecmdb.ca/proteins/P06996.xmlL-Alanyl-D-glutamate <> L-Alanine-L-glutamateL-alanine-D-glutamate-meso-2,6-diaminoheptanedioate + Water > Diaminopimelic acid + L-Alanyl-D-glutamateL-Alanyl-D-glutamate > L-Alanyl-L-Glutamate