PDB Chemical Component MSG

Ideal Model

Chemical Description

Name 7-METHYL-6-THIO-GUANOSINE
Formula C11 H15 N5 O4 S
Formal charge 0
Molecular weight 313.333 g/mol
Component type NON-POLYMER

Chemical features

Atom count 36
Chiral atom count 4
Chiral atoms C4' C1' C2' C3'
Bond count 38
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) 2-amino-7-methyl-9-beta-D-ribofuranosyl-9H-purin-7-ium-6-thiolate
Systematic name (OpenEye OEToolkits) 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-purin-7-ium-6-thiolate

Chemical Descriptors

Stereo SMILES (CACTVS) C[n+]1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c3nc(N)nc([S-])c13
SMILES (CACTVS) C[n+]1cn([CH]2O[CH](CO)[CH](O)[CH]2O)c3nc(N)nc([S-])c13
Stereo SMILES (OpenEye) C[n+]1cn(c2c1c(nc(n2)N)[S-])[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O
InChI descriptor InChI=1S/C11H15N5O4S/c1-15-3-16(8-5(15)9(21)14-11(12)13-8)10-7(19)6(18)4(2-17)20-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2-,12,13,14,21)/t4-,6-,7-,10-/m1/s1
InChIKey descriptor RFHIWBUKNJIBSE-KQYNXXCUSA-N

Status Information

Last modified 2011-06-04
Created 2005-02-10
Release status REL
Model PDB code 1YRY
Processing site RCSB