Simulation report
Technical information
General information
Name: Ffa2_tug1375_az1729_gi1-tug1375-az1729
PDB id: 9CM7
Description: Simulation aims to observe structural features of FFA2 activation by allosteric and orthosteric agonists without G-protein. It produced NPT ensemble from 3 replicas of 1000 ns Langevin dynamics (T=310.15K, gamma=1ps-1) with semi-isotropic Berendsen barostat (P=1bar, tau=1ps) and 9A noncovalent cutoff.
Submitted by: Abdul-Akim Guseinov, University of Glasgow
System setup
Solvent type: TIP3P
Membrane type: Homogeneous
Number of molecules:
(2r,4r)-2-(2-chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid: 1
4-fluoro-n-[3-[2-[(aminoiminomethyl)amino]-4-methyl-5-thiazolyl]phenyl]benzamide: 1
Free fatty acid receptor 2: 1
Total number of atoms: 4733
Simulation details
Software and version: AMBER PMEMD.CUDA, 2020
Forcefield and version: ff19SB/lipid21/GAFF2, ff19SB/lipid21
Time step : 2.0 fs
Delta : 0.1 ns
Replicates: 3
Accumulated simulation time: 3.0 µs
Additonal parameters: Available at "Simulation protocol & starting files"
References
Find a list of all simulations published in this paper: 1607
Simulation components
Ligands
(2r,4r)-2-(2-chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid
(1 molecule)
4-fluoro-n-[3-[2-[(aminoiminomethyl)amino]-4-methyl-5-thiazolyl]phenyl]benzamide
(1 molecule)
Receptor
Mutations
Table of simulated mutations
(Mutations shown in blue at the viewer)
| Residue ID | Residue seq. position | Generic num. | From | To |
|---|---|---|---|---|
| 282 | 282 | 8x52 | A | - |
| 282 | 282 | 8x52 | F | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | R | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | L | - |
| 282 | 282 | 8x52 | Q | - |
| 282 | 282 | 8x52 | V | - |
| 282 | 282 | 8x52 | L | - |
| 282 | 282 | 8x52 | R | - |
| 282 | 282 | 8x52 | N | - |
| 282 | 282 | 8x52 | Q | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | S | - |
| 282 | 282 | 8x52 | S | - |
| 282 | 282 | 8x52 | L | - |
| 282 | 282 | 8x52 | L | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | R | - |
| 282 | 282 | 8x52 | R | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | K | - |
| 282 | 282 | 8x52 | D | - |
| 282 | 282 | 8x52 | T | - |
| 282 | 282 | 8x52 | A | - |
| 282 | 282 | 8x52 | E | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | T | - |
| 282 | 282 | 8x52 | N | - |
| 282 | 282 | 8x52 | E | - |
| 282 | 282 | 8x52 | D | - |
| 282 | 282 | 8x52 | R | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | V | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | Q | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | E | - |
| 282 | 282 | 8x52 | G | - |
| 282 | 282 | 8x52 | M | - |
| 282 | 282 | 8x52 | P | - |
| 282 | 282 | 8x52 | S | - |
| 282 | 282 | 8x52 | S | - |
| 282 | 282 | 8x52 | D | - |
| 282 | 282 | 8x52 | F | - |
| 282 | 282 | 8x52 | T | - |
| 282 | 282 | 8x52 | T | - |
Other molecules
(2r,4r)-2-(2-chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid (allosteric lig.)
Specific State ID: 5402(1 molecule)
4-fluoro-n-[3-[2-[(aminoiminomethyl)amino]-4-methyl-5-thiazolyl]phenyl]benzamide (allosteric lig.)
Specific State ID: 5407(1 molecule)
