PDB Chemical Component PUA

Ideal Model

Chemical Description

Name ADENYLATE-3'-PHOSPHATE-[[2'-DEOXY-URIDINE-5'-PHOSPHATE]-3'-PHOSPHATE]
Synonyms U-PI-A-PI
Formula C19 H27 N7 O20 P4
Formal charge 0
Molecular weight 797.348 g/mol
Component type NON-POLYMER

Chemical features

Atom count 77
Chiral atom count 9
Chiral atoms PA PB C4' C1' C2' C3' C4 C1 C3
Bond count 81
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]methyl (2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-[(phosphonooxy)methyl]tetrahydrofuran-3-yl dihydrogen diphosphate (non-preferred name)
Systematic name (OpenEye OEToolkits) [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxy-oxolan-2-yl]methyl [[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(phosphonooxymethyl)oxolan-3-yl]oxy-hydroxy-phosphoryl] hydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P@@](O)(=O)O[C@H]4C[C@@H](O[C@@H]4CO[P](O)(O)=O)N5C=CC(=O)NC5=O)[C@@H](O[P](O)(O)=O)[C@H]3O
SMILES (CACTVS) Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[CH]4C[CH](O[CH]4CO[P](O)(O)=O)N5C=CC(=O)NC5=O)[CH](O[P](O)(O)=O)[CH]3O
Stereo SMILES (OpenEye) c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@](=O)(O)O[C@H]4C[C@@H](O[C@@H]4COP(=O)(O)O)N5C=CC(=O)NC5=O)OP(=O)(O)O)O)N
InChI descriptor InChI=1S/C19H27N7O20P4/c20-16-13-17(22-6-21-16)26(7-23-13)18-14(28)15(45-48(33,34)35)10(43-18)5-41-49(36,37)46-50(38,39)44-8-3-12(25-2-1-11(27)24-19(25)29)42-9(8)4-40-47(30,31)32/h1-2,6-10,12,14-15,18,28H,3-5H2,(H,36,37)(H,38,39)(H2,20,21,22)(H,24,27,29)(H2,30,31,32)(H2,33,34,35)/t8-,9+,10+,12+,14+,15+,18+/m0/s1
InChIKey descriptor JIAJERGOUFOENU-LNAOLWRRSA-N

Status Information

Last modified 2021-03-01
Created 1999-07-08
Release status REL
Model PDB code 1QHC
Processing site EBI