FAIRMol

MK16

Pose ID 29088 Compound 1829 Pose 1067

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, protein contact clashes

Interaction summary

Collapsible panels
H-bonds 8 Hydrophobic 2 π–π 0 Clashes 8 Severe clashes 0 ⚠ Hydrophobic exposure 91%
🚨Solvent-exposed hydrophobic surface — desolvation penalty likely
91% of hydrophobic surface is solvent-exposed (21/23 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) 2 Exposed 21 LogP 3.64 H-bonds 8
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (5/6 atoms exposed)phenyl (6/6 atoms exposed)aliphatic chain/group (6 atoms exposed)
Final rank4.776364691801588Score-18.5573
Inter norm-0.681763Intra norm0.0303378
Top1000noExcludedno
Contacts15H-bonds8
Artifact reasongeometry warning; 13 clashes; 8 protein contact clashes; moderate strain Δ 16.0
ResiduesA:ARG242;A:ARG337;A:ARG50;A:ASP243;A:ASP385;A:ASP47;A:GLU384;A:LEU339;A:LYS51;A:PHE383;A:PRO338;A:SER282;A:THR241;A:VAL335;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
Jaccard0.36RMSD-
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

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 Current
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 Open
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.