FAIRMol

MK4

Pose ID 33611 Compound 2714 Pose 2769

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: strong
Ligand efficiency: weak
Geometry reliability: low
Reason: geometry warning, clashes

Interaction summary

Collapsible panels
H-bonds 7 Hydrophobic 12 π–π 0 Clashes 10 Severe clashes 3 ⚠ Hydrophobic exposure 51%
⚠️Partial hydrophobic solvent exposure
52% of hydrophobic surface appears solvent-exposed (14/27 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 27 Buried (contacted) 13 Exposed 14 LogP 3.2 H-bonds 7
Exposed fragments: phenyl (4/6 atoms exposed)phenyl (6/6 atoms exposed)aliphatic chain/group (4 atoms exposed)
Final rank10.416758676938978Score-20.079
Inter norm-0.739531Intra norm0.165844
Top1000noExcludedyes
Contacts14H-bonds7
Artifact reasonexcluded; geometry warning; 19 clashes; 3 protein clashes; high strain Δ 24.9
ResiduesB:ALA77;B:ARG74;B:ASN208;B:ASN245;B:ASP71;B:GLY246;B:GLY85;B:ILE247;B:LEU73;B:LYS211;B:LYS216;B:MET70;B:PHE83;B:VAL88

Protein summary

489 residues
Protein targetT15Atoms7420
Residues489Chains1
Residue summaryVAL:768; LYS:704; LEU:703; ILE:532; GLU:450; THR:434; ARG:408; PHE:400; ALA:390; ASN:350; PRO:350; GLY:336; SER:319; TYR:294; ASP:264; MET:204

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name9IFFContacts13
PoseOpen native poseH-bonds0
IFP residuesB:ALA209; B:ARG74; B:ASN208; B:GLY214; B:GLY215; B:GLY85; B:LEU73; B:LYS211; B:MET70; B:PHE83; B:PRO212; B:PRO213; B:VAL88
Current overlap8Native recall0.62
Jaccard0.42RMSD-
H-bond strict0Strict recall-
H-bond same residue+role0Role recall-
H-bond same residue0Residue recall-

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
2772 5.395695362942307 -0.650398 -17.7698 6 17 11 0.85 - - no Open
2771 6.928242428715263 -0.661116 -19.6265 6 15 8 0.62 - - no Open
1163 7.783209245650001 -0.582103 -16.5454 8 16 0 0.00 - - no Open
2770 7.716603541159196 -0.734402 -23.1252 5 17 12 0.92 - - yes Open
1162 9.518087379922077 -0.573959 -19.3605 9 20 0 0.00 - - yes Open
1161 9.534295881745548 -0.668551 -23.243 9 16 0 0.00 - - yes Open
2769 10.416758676938978 -0.739531 -20.079 7 14 8 0.62 - - yes Current
1160 11.303712395715461 -0.734825 -18.3972 13 16 0 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.