FAIRMol

MK25

Pose ID 23753 Compound 2285 Pose 810

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, protein contact clashes

Interaction summary

Collapsible panels
H-bonds 10 Hydrophobic 7 π–π 2 Clashes 5 Severe clashes 0 ⚠ Hydrophobic exposure 62%
🚨Solvent-exposed hydrophobic surface — desolvation penalty likely
62% of hydrophobic surface is solvent-exposed (15/24 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 24 Buried (contacted) 9 Exposed 15 LogP 4.16 H-bonds 10
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (5/6 atoms exposed)aliphatic chain/group (6 atoms exposed)
Final rank3.9665146227927615Score-21.1493
Inter norm-0.709865Intra norm0.0048894
Top1000noExcludedno
Contacts16H-bonds10
Artifact reasongeometry warning; 12 clashes; 5 protein contact clashes; high strain Δ 20.9
ResiduesA:ARG140;A:ARG144;A:ASN106;A:HIS105;A:HIS141;B:ARG46;B:CYS72;B:GLY73;B:GLY75;B:GLY77;B:HIS14;B:ILE15;B:ILE76;B:MET78;B:SER74;B:TYR49

Protein summary

302 residues
Protein targetT12Atoms4598
Residues302Chains2
Residue summaryARG:576; ILE:456; VAL:448; GLU:360; ALA:340; LEU:304; TYR:252; HIS:204; PRO:196; THR:196; GLY:182; LYS:176; ASP:168; PHE:160; MET:153; SER:121

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name6FXSContacts16
PoseOpen native poseH-bonds16
IFP residuesA:ARG140; A:ARG144; A:ASN106; A:HIS105; A:HIS141; B:ARG46; B:ASP13; B:CYS72; B:GLY73; B:GLY75; B:GLY77; B:HIS14; B:ILE15; B:ILE76; B:SER74; B:TYR49
Current overlap15Native recall0.94
Jaccard0.88RMSD-
H-bond strict7Strict recall0.58
H-bond same residue+role7Role recall0.70
H-bond same residue7Residue recall0.70

Hydrogen bonds

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

π–π interactions

Native π–π recall is disabled because no explicit native π–π reference was stored.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
810 3.9665146227927615 -0.709865 -21.1493 10 16 15 0.94 0.70 - no Current
809 8.918982657079166 -0.890142 -23.1805 11 15 15 0.94 0.70 - 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.