PDB Chemical Component XLS

Ideal Model

Chemical Description

Name D-xylose
Synonyms D-XYLOSE (LINEAR FORM)
Formula C5 H10 O5
Formal charge 0
Molecular weight 150.130 g/mol
Component type D-saccharide

Chemical features

Atom count 20
Chiral atom count 3
Chiral atoms C2 C3 C4
Bond count 19
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) D-xylose
Systematic name (OpenEye OEToolkits) (2R,3S,4R)-2,3,4,5-tetrahydroxypentanal

Chemical Descriptors

Stereo SMILES (CACTVS) OC[C@@H](O)[C@H](O)[C@@H](O)C=O
SMILES (CACTVS) OC[CH](O)[CH](O)[CH](O)C=O
Stereo SMILES (OpenEye) C([C@H]([C@@H]([C@H](C=O)O)O)O)O
InChI descriptor InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4+,5+/m0/s1
InChIKey descriptor PYMYPHUHKUWMLA-VPENINKCSA-N

Status Information

Last modified 2020-07-17
Created 1999-07-08
Release status REL
Model PDB code 3XIS
Processing site RCSB