Package name: Oxanthrene

Package ID: 274
Force-field: OPLS-AA | Code: Gromacs
Created by Bogdan Iorga (biorga)
Created at 2016-09-03 23:04:21
Modified at 2016-09-03 23:04:21

Abstract

The topology was generated using MOL2FF, with user-defined charges. These charges were obtained using the protocol P2 from Beckstein et al. (J Comput Aided Mol Des, 2014, 28, 265-276): geometry optimization and electrostatic potential (ESP) fitting, using Jaguar (http:// www.schrodinger.com) at the LMP2/cc-pVTZ(-F) level; the charges for chemically equivalent atoms obtained from the Jaguar calculations output were generally not identical, and they were adjusted manually before further use.

Chemical structure

General view

Detailed view

References

Authors: Beckstein O, Fourrier A, Iorga BI
Title: Prediction of hydration free energies for the SAMPL4 diverse set of compounds using molecular dynamics simulations with the OPLS-AA force field.
Journal: J Comput Aided Mol Des
Year: 2014 Mar
Volume: 28
Pages: 265-76
DOI: 10.1007/s10822-014-9727-1
Pubmed ID:   24557853
Comments:

Reference validation values

These are experimental values or high-level quantum mechanics values, which will be used for comparison with computed values (found in individual versions).

Files and history

All deposited versions are available and can be downloaded individually. Higher version numbers are more recent. Files that changed between versions can be identified by differing SHA1 hash checksums.

Version 1 created at 2016-09-03

Score 1/5 "These parameters are not validated yet"

Computed validation values

grompp
preprocessor output "grompp-compatible"
Created at 2016-09-03 23:04:21 | Modified at 2016-09-03 23:04:21 | [download zip]
Type Description Hash (SHA1)
Topology SAMPL4_049_2.itp ce009d327b17beadbf5f157ebeb5a4dd703ccbc7
Structure SAMPL4_049_2.pdb 8d3eabee51ae11bc29db2f6a4f21dd972c948f04

Compound details

Ligand code UNL
Molecule identifier 9A93986D9A853D9F
Displayed name Oxanthrene
Canonical IUPAC name dibenzo-p-dioxin
Formula C12H8O2
Molecular weight 184.19
Charge 0
Number of atoms 22
SMILES C13=C(OC2=C(O1)C=CC=C2)C=CC=C3
PubChem CID 9216
CAS RN 262-12-4
Other names Oxanthrene • 262-12-4 • CHEBI:28891 • dibenzo[1,4]dioxine • dibenzo[b,e][1,4]dioxine • ZINC00262400 • STK047865 • Dibenzo[1,4]dioxin • c0426 • InChI=1/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8 • dibenzo[b,e][1,4]dioxin • AI3 08911 • CCRIS 211 • Dibenzo(1,4)dioxin • Dibenzo(b,e)(1,4)dioxin • Dibenzo-para-dioxin • Dibenzodioxin • Diphenylene dioxide • EINECS 205-974-2 • HSDB 4112 • NCI-C03656 • Phenodioxin • C07732 • Dibenzo-p-dioxin

License

Type CC BY-SA – Creative Commons Attribution-Share Alike License
Name Bogdan I. Iorga
Email (hidden)
Source MOL2FF (http://mol2ff.icsn.cnrs-gif.fr)