The molecule is an N-acetyl-beta-D-glycosaminyl glycopeptide consisting of an N-acetyl-beta-D-glycosaminyl-(1->4)-N-acetylmuramoyl moiety attached to the amino terminus of the pentapeptide L-Ala-gamma-D-Glu-N(6)-(beta-D-Asp)-L-Lys-D-Ala-D-Ala via an amide linkage.
(2R)-2-[[(2S)-2-[[(2R)-2-[(3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoyl]amino]propanoyl]amino]-5-[[(2S)-6-[[(3R)-3-amino-3-carboxypropanoyl]amino]-1-[[(2R)-1-[[(1R)-1-carboxyethyl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-oxopentanoic acid