PDB Chemical Component EHG

Ideal Model

Chemical Description

Name 9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-(2-hydroxyethoxy)-9H-purin-2-amine
Formula C12 H18 N5 O8 P
Formal charge 0
Molecular weight 391.274 g/mol
Component type DNA LINKING
Nonstandard Parent Id DG

Chemical features

Atom count 44
Chiral atom count 3
Chiral atoms C4' C3' C1'
Observed leaving atoms H5' OP3 HOP3
Bond count 46
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) 9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-(2-hydroxyethoxy)-9H-purin-2-amine
Systematic name (OpenEye OEToolkits) [(2R,3S,5R)-5-[2-azanyl-6-(2-hydroxyethyloxy)purin-9-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) Nc1nc(OCCO)c2ncn([C@H]3C[C@H](O)[C@@H](CO[P](O)(O)=O)O3)c2n1
SMILES (CACTVS) Nc1nc(OCCO)c2ncn([CH]3C[CH](O)[CH](CO[P](O)(O)=O)O3)c2n1
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)nc(nc2OCCO)N
InChI descriptor InChI=1S/C12H18N5O8P/c13-12-15-10-9(11(16-12)23-2-1-18)14-5-17(10)8-3-6(19)7(25-8)4-24-26(20,21)22/h5-8,18-19H,1-4H2,(H2,13,15,16)(H2,20,21,22)/t6-,7+,8+/m0/s1
InChIKey descriptor LGYJNJBQWIFPAM-XLPZGREQSA-N

Status Information

Last modified 2012-06-15
Created 2012-04-27
Release status REL
Model PDB code 4ENJ
Processing site RCSB