PDB Chemical Component M1G

Ideal Model

Chemical Description

Name 3-(2-DEOXY-BETA-D-RIBOFURANOSYL)-PYRIDO[5,6-A]-PURINE-10-ONE-5'-MONOPHOSPHATE
Formula C13 H14 N5 O7 P
Formal charge 0
Molecular weight 383.253 g/mol
Component type DNA LINKING
Nonstandard Parent Id DG

Chemical features

Atom count 40
Chiral atom count 3
Chiral atoms C4' C3' C1'
Observed leaving atoms OP3 HO3'
Bond count 43
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimido[1,2-a]purin-10(3H)-one
Systematic name (OpenEye OEToolkits) [(2R,3S,5R)-3-hydroxy-5-(10-oxopyrimido[1,2-a]purin-3-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)N4C=CC=NC4=Nc23
SMILES (CACTVS) O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)N4C=CC=NC4=Nc23
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)N=C4N=CC=CN4C2=O
InChI descriptor InChI=1S/C13H14N5O7P/c19-7-4-9(25-8(7)5-24-26(21,22)23)18-6-15-10-11(18)16-13-14-2-1-3-17(13)12(10)20/h1-3,6-9,19H,4-5H2,(H2,21,22,23)/t7-,8+,9+/m0/s1
InChIKey descriptor VHESJINRMVWRRK-DJLDLDEBSA-N

Status Information

Last modified 2011-06-04
Created 2001-10-09
Release status REL
Model PDB code 1K29
Processing site RCSB