PDB Chemical Component PST

Ideal Model

Chemical Description

Name THYMIDINE-5'-THIOPHOSPHATE
Formula C10 H15 N2 O7 P S
Formal charge 0
Molecular weight 338.274 g/mol
Component type DNA LINKING
Nonstandard Parent Id DT

Chemical features

Atom count 36
Chiral atom count 3
Chiral atoms C4' C3' C1'
Observed leaving atoms OP2 HO3
Bond count 37
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 5'-O-thiophosphonothymidine
Systematic name (OpenEye OEToolkits) 1-[(2R,4S,5R)-5-(dihydroxyphosphinothioyloxymethyl)-4-hydroxy-oxolan-2-yl]-5-methyl-pyrimidine-2,4-dione

Chemical Descriptors

Stereo SMILES (CACTVS) CC1=CN([C@H]2C[C@H](O)[C@@H](CO[P](O)(O)=S)O2)C(=O)NC1=O
SMILES (CACTVS) CC1=CN([CH]2C[CH](O)[CH](CO[P](O)(O)=S)O2)C(=O)NC1=O
Stereo SMILES (OpenEye) CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=S)(O)O)O
InChI descriptor InChI=1S/C10H15N2O7PS/c1-5-3-12(10(15)11-9(5)14)8-2-6(13)7(19-8)4-18-20(16,17)21/h3,6-8,13H,2,4H2,1H3,(H,11,14,15)(H2,16,17,21)/t6-,7+,8+/m0/s1
InChIKey descriptor OJRKJKYGUAALCJ-XLPZGREQSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Replaces TS
Model PDB code 1KSP
Processing site RCSB