FAIRMol

MK16

Pose ID 29087 Compound 1829 Pose 1066

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: queued
Pose metrics recompute is queued in the background.
Metrics cached · SASA missing

py3Dmol interaction viewer

Left: interactive complex viewer. Right: clickable PLIP-like interaction summary. Clicking an interaction thickens and highlights it in the 3D view.
Strict H-bonds Permissive H-bonds
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: mixed
Ligand efficiency: weak
Geometry reliability: low
Reason: geometry warning, clashes

Interaction summary

Collapsible panels
H-bonds 6 Hydrophobic 0 π–π 0 Clashes 9 Severe clashes 2 ⚠ Hydrophobic exposure 100%
🚨Solvent-exposed hydrophobic surface — desolvation penalty likely
100% of hydrophobic surface is solvent-exposed (23/23 atoms). Large non-polar area without protein contacts incurs a desolvation penalty and will reduce binding affinity. Consider truncating or replacing the exposed fragment.
Non-polar atoms 23 Buried (contacted) 0 Exposed 23 LogP 3.64 H-bonds 6
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (5/6 atoms exposed)phenyl (6/6 atoms exposed)aliphatic chain/group (8 atoms exposed)
Final rank8.161826016844493Score-19.1728
Inter norm-0.715689Intra norm0.0545587
Top1000noExcludedyes
Contacts10H-bonds6
Artifact reasonexcluded; geometry warning; 13 clashes; 2 protein clashes; high strain Δ 21.9
ResiduesA:ARG242;A:ARG337;A:ASP243;A:ASP385;A:GLU384;A:LEU339;A:PHE383;A:SER282;A:THR241;A:VAL336

Protein summary

398 residues
Protein targetT14Atoms6140
Residues398Chains1
Residue summaryVAL:592; LEU:513; LYS:484; ARG:432; PHE:420; ILE:418; ASP:349; THR:322; TYR:315; PRO:308; GLU:301; ALA:290; SER:253; GLY:217; ASN:210; GLN:170

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name1NJJContacts15
PoseOpen native poseH-bonds7
IFP residuesA:ARG22; A:ARG242; A:ARG337; A:ARG342; A:ASP243; A:ASP385; A:GLN341; A:GLU384; A:LEU25; A:LEU339; A:LEU382; A:PRO340; A:PRO344; A:SER282; A:THR241
Current overlap8Native recall0.53
Jaccard0.47RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role1Role recall0.20
H-bond same residue1Residue recall0.20

Hydrogen bonds

Mode: strict. Count shows atom-level H-bonds; unique residues in summary: 0.

π–π interactions

No π–π interactions detected for this pose.

Hydrophobic contacts

No hydrophobic contacts detected for this pose.

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
2778 3.1220645400258773 -0.631712 -15.6691 6 15 0 0.00 0.00 - no Open
1027 3.331824152728883 -0.887308 -23.5423 6 17 0 0.00 0.00 - no Open
1029 3.511541233009334 -0.908629 -24.464 4 18 0 0.00 0.00 - no Open
1498 3.752709867626786 -0.694356 -17.6265 6 11 0 0.00 0.00 - no Open
1067 4.776364691801588 -0.681763 -18.5573 8 15 8 0.53 0.20 - no Open
1497 5.220242685834237 -0.794204 -18.4183 6 14 0 0.00 0.00 - no Open
1028 5.414698017825437 -0.822488 -21.5248 7 18 0 0.00 0.00 - yes Open
1500 5.872071230794172 -0.616186 -12.7303 5 14 0 0.00 0.00 - yes Open
2777 6.307401783813271 -0.650017 -16.616 6 15 0 0.00 0.00 - yes Open
1065 6.544482065070769 -0.765922 -18.2685 10 17 8 0.53 0.40 - yes Open
1026 6.683479443905237 -0.891695 -23.126 7 15 0 0.00 0.00 - yes Open
2775 7.742152257655651 -0.850471 -17.8845 8 15 0 0.00 0.00 - yes Open
1066 8.161826016844493 -0.715689 -19.1728 6 10 8 0.53 0.20 - yes Current
2776 8.250708041329624 -0.812151 -18.0629 5 15 0 0.00 0.00 - yes Open
1064 9.115858472800733 -0.876009 -22.4539 6 16 9 0.60 0.20 - yes Open
1499 9.547564110303595 -0.664164 -12.6675 8 10 0 0.00 0.00 - yes Open

Molecular metrics

FreeSASA-based burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
⚠ Not yet computed
Molecular metrics have not been computed for this pose yet. This page now reads only cached values; use a background recompute when you want fresh metrics without slowing the UI.