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Simulation report

Technical information

General information

Name: Kappa-type opioid receptor in complex with jdtic

PDB id: 4DJH.A

Activation state: Inactive

Description: Classical unbiased (NVT ensemble) complex flexibility assay.

Submitted by: GPCRmd community

System setup

Solvent type: TIP3P

Membrane type: Homogeneous

Membrane composition: POPC

Ionic composition: Sodium ion (160 mM), Chloride (187 mM)

Number of molecules:

Water: 14887

POPC: 158

Chloride: 50

Sodium ion: 43

Jdtic: 1

Kappa-type opioid receptor: 1

Total number of atoms: 70767

Simulation details

Software and version: ACEMD, GPUGRID

Forcefield and version: CHARMM, 36m Feb 2016

Time step : 4.0 fs

Delta : 0.2 ns

Replicates: 3

Accumulated simulation time: 1.5 µs

Additonal parameters: Available at "Simulation protocol & starting files"

References

Ismael Rodríguez-Espigares, Mariona Torrens-Fontanals, et al.. 2020. GPCRmd uncovers the dynamics of the 3D-GPCRome. Nature methods 17 (8). doi: 10.1038/s41592-020-0884-y. (http://doi.org/10.1038/s41592-020-0884-y)



GPCRmd publication page: 1469

Simulation components

Ligands

Orthosteric ligand(s)

Jdtic

(1 molecule)


Receptor

Visualization and trajectory sharing powered by NGL viewer and MDSrv

Open with GPCRmd Workbench

Mutations

No mutations found



Other molecules



Jdtic (orthosteric lig.)

Specific State ID: 5049

(1 molecule)


Water

Specific State ID: 5019

(14887 molecules)

H2O


Sodium ion

Specific State ID: 5016

(43 molecules)

Na+


Chloride

Specific State ID: 5017

(50 molecules)

Cl-


POPC

Specific State ID: 5018

(158 molecules)


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