PDB Chemical Component MUB

Ideal Model

Chemical Description

Name N-acetyl-alpha-muramic acid
Synonyms N-acetyl-muramic acid; N-ACETYLMURAMIC ACID
Formula C11 H19 N O8
Formal charge 0
Molecular weight 293.270 g/mol
Component type D-saccharide, alpha linking

Chemical features

Atom count 39
Chiral atom count 6
Chiral atoms C1 C2 C3 C4 C5 C9
Observed leaving atoms O1 HO6 HO4 HO1
Bond count 39
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 2-(acetylamino)-3-O-[(1R)-1-carboxyethyl]-2-deoxy-alpha-D-glucopyranose
Systematic name (OpenEye OEToolkits) (2R)-2-[(2S,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@@H](O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O)[C@@H]1NC(C)=O)C(O)=O
SMILES (CACTVS) C[CH](O[CH]1[CH](O)[CH](CO)O[CH](O)[CH]1NC(C)=O)C(O)=O
Stereo SMILES (OpenEye) C[C@H](C(=O)O)O[C@@H]1[C@H]([C@H](O[C@@H]([C@H]1O)CO)O)NC(=O)C
InChI descriptor InChI=1S/C11H19NO8/c1-4(10(16)17)19-9-7(12-5(2)14)11(18)20-6(3-13)8(9)15/h4,6-9,11,13,15,18H,3H2,1-2H3,(H,12,14)(H,16,17)/t4-,6-,7-,8-,9-,11+/m1/s1
InChIKey descriptor MNLRQHMNZILYPY-MDMHTWEWSA-N

Status Information

Last modified 2020-07-17
Created 2004-03-16
Release status REL
Processing site RCSB