PDB Chemical Component 4SU

Ideal Model

Chemical Description

Name 4-THIOURIDINE-5'-MONOPHOSPHATE
Formula C9 H13 N2 O8 P S
Formal charge 0
Molecular weight 340.247 g/mol
Component type RNA LINKING
Nonstandard Parent Id U

Chemical features

Atom count 34
Chiral atom count 4
Chiral atoms C1' C2' C3' C4'
Observed leaving atoms OP3 HO3'
Bond count 35
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 1-(5-O-phosphono-beta-D-ribofuranosyl)-4-thioxo-3,4-dihydropyrimidin-2(1H)-one
Systematic name (OpenEye OEToolkits) [(2R,3S,4R,5R)-3,4-dihydroxy-5-(2-oxo-4-sulfanylidene-pyrimidin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)N2C=CC(=S)NC2=O
SMILES (CACTVS) O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)N2C=CC(=S)NC2=O
Stereo SMILES (OpenEye) C1=CN(C(=O)NC1=S)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)O)O)O
InChI descriptor InChI=1S/C9H13N2O8PS/c12-6-4(3-18-20(15,16)17)19-8(7(6)13)11-2-1-5(21)10-9(11)14/h1-2,4,6-8,12-13H,3H2,(H,10,14,21)(H2,15,16,17)/t4-,6-,7-,8-/m1/s1
InChIKey descriptor CKTAUHRBDDXUDJ-XVFCMESISA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Replaces S4U
Model PDB code 1C0A
Processing site RCSB