PDB Chemical Component PUR

Ideal Model

Chemical Description

Name PURINE RIBOSIDE
Formula C10 H13 N4 O4
Formal charge 1
Molecular weight 253.235 g/mol
Component type NON-POLYMER

Chemical features

Atom count 31
Chiral atom count 4
Chiral atoms C1' C2' C3' C4'
Bond count 33
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) 9-beta-D-ribofuranosyl-9H-purin-7-ium
Systematic name (OpenEye OEToolkits) (2R,3S,4R,5R)-2-(hydroxymethyl)-5-purin-7-ium-9-yl-oxolane-3,4-diol

Chemical Descriptors

Stereo SMILES (CACTVS) OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2c[nH+]c3cncnc23
SMILES (CACTVS) OC[CH]1O[CH]([CH](O)[CH]1O)n2c[nH+]c3cncnc23
Stereo SMILES (OpenEye) c1c2c(ncn1)n(c[nH+]2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O
InChI descriptor InChI=1S/C10H12N4O4/c15-2-6-7(16)8(17)10(18-6)14-4-13-5-1-11-3-12-9(5)14/h1,3-4,6-8,10,15-17H,2H2/p+1/t6-,7-,8-,10-/m1/s1
InChIKey descriptor MRWXACSTFXYYMV-FDDDBJFASA-O

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1FKW
Processing site EBI