Package name: (E)-oct-5-enoic acid

Package ID: 221
Force-field: OPLS-AA | Code: Gromacs
Created by Bogdan Iorga (biorga)
Created at 2016-09-03 23:03:59
Modified at 2016-09-03 23:03:59

Abstract

The topology was generated using MOL2FF, with user-defined charges. These charges were obtained using the protocol P3 from Beckstein et al. (J Comput Aided Mol Des, 2014, 28, 265-276): geometry optimization and CHelpG charges calculation using Gaussian03 (http://www.gaussian.com) at the HF/6-31G* level, then a two-stage RESP fitting using AmberTools (http://ambermd.org).

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 23:04:00 | Modified at 2016-09-03 23:04:00 | [download zip]
Type Description Hash (SHA1)
Topology SAMPL4_031_3.itp 22ce159aa2ae616f2389164a58064639b32056ec
Structure SAMPL4_031_3.pdb 4b3c533e15b29a90f7444609de06adf236893558

Compound details

Ligand code UNL
Molecule identifier 4355F98908921619
Displayed name (E)-oct-5-enoic acid
Canonical IUPAC name (E)-oct-5-enoic acid
Formula C8H14O2
Molecular weight 142.20
Charge 0
Number of atoms 24
SMILES C(=O)(O)CCC/C=C/CC
PubChem CID 5282719
CAS RN —
Other names (E)-oct-5-enoic acid • trans-5-octenoic acid • trans-delta-octenoic acid • 5E-octenoic acid • LMFA01030023

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)