PDB Chemical Component MRG

Ideal Model

Chemical Description

Name N2-(3-MERCAPTOPROPYL)-2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
Formula C13 H20 N5 O7 P S
Formal charge 0
Molecular weight 421.366 g/mol
Component type DNA LINKING
Nonstandard Parent Id DG

Chemical features

Atom count 47
Chiral atom count 3
Chiral atoms C4' C1' C3'
Observed leaving atoms OP3 HO3'
Bond count 49
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 2'-deoxy-N-(3-sulfanylpropyl)guanosine 5'-(dihydrogen phosphate)
Systematic name (OpenEye OEToolkits) [(2R,3S,5R)-3-hydroxy-5-[6-oxo-2-(3-sulfanylpropylamino)-1H-purin-9-yl]oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) O[C@H]1C[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC(=Nc23)NCCCS
SMILES (CACTVS) O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC(=Nc23)NCCCS
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)N=C(NC2=O)NCCCS
InChI descriptor InChI=1S/C13H20N5O7PS/c19-7-4-9(25-8(7)5-24-26(21,22)23)18-6-15-10-11(18)16-13(17-12(10)20)14-2-1-3-27/h6-9,19,27H,1-5H2,(H2,21,22,23)(H2,14,16,17,20)/t7-,8+,9+/m0/s1
InChIKey descriptor WHYGVXCTIDHHFD-DJLDLDEBSA-N

Status Information

Last modified 2011-06-04
Created 2002-12-09
Release status REL
Model PDB code 1N5Y
Processing site RCSB