PDB Chemical Component 6HG

Ideal Model

Chemical Description

Name 1',5'-ANHYDRO-2',3'-DIDEOXY-2'-(GUANIN-9-YL)-6'-O-PHOSPHORYL-D-ARABINO-HEXITOL
Formula C11 H16 N5 O7 P
Formal charge 0
Molecular weight 361.248 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 42
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 2-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-1,5-anhydro-2,3-dideoxy-6-O-phosphono-D-arabino-hexitol
Systematic name (OpenEye OEToolkits) [(2R,3S,5S)-5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxy-oxan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) NC1=Nc2n(cnc2C(=O)N1)[C@@H]3CO[C@H](CO[P](O)(O)=O)[C@@H](O)C3
SMILES (CACTVS) NC1=Nc2n(cnc2C(=O)N1)[CH]3CO[CH](CO[P](O)(O)=O)[CH](O)C3
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3C[C@@H]([C@H](OC3)COP(=O)(O)O)O)N=C(NC2=O)N
InChI descriptor InChI=1S/C11H16N5O7P/c12-11-14-9-8(10(18)15-11)13-4-16(9)5-1-6(17)7(22-2-5)3-23-24(19,20)21/h4-7,17H,1-3H2,(H2,19,20,21)(H3,12,14,15,18)/t5-,6-,7+/m0/s1
InChIKey descriptor IBBBHRHYCFXRDW-LYFYHCNISA-N

Status Information

Last modified 2011-06-04
Created 1999-07-23
Release status REL
Model PDB code 1EJZ
Processing site RCSB