FAIRMol

MK16

Pose ID 51029 Compound 2096 Pose 1173

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 7 Hydrophobic 10 π–π 2 Clashes 6 Severe clashes 0 ⚠ Hydrophobic exposure 56%
⚠️Partial hydrophobic solvent exposure
57% of hydrophobic surface appears solvent-exposed (13/23 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 23 Buried (contacted) 10 Exposed 13 LogP 3.64 H-bonds 7
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (5/6 atoms exposed)aliphatic chain/group (4 atoms exposed)
Final rank4.236346692011677Score-20.5471
Inter norm-0.842362Intra norm0.133843
Top1000noExcludedno
Contacts16H-bonds7
Artifact reasongeometry warning; 14 clashes; 6 protein contact clashes; moderate strain Δ 16.4
ResiduesA:ARG137;A:ARG141;A:ASN103;A:HIS102;B:ARG113;B:ASP10;B:CYS69;B:GLY70;B:GLY72;B:GLY74;B:HIS11;B:ILE73;B:MET75;B:PRO12;B:SER71;B:TYR46

Protein summary

305 residues
Protein targetT21Atoms4646
Residues305Chains2
Residue summaryARG:576; ILE:532; VAL:512; GLU:420; ALA:360; PHE:240; HIS:238; LYS:220; THR:210; LEU:190; PRO:168; TYR:168; GLY:154; SER:154; ASP:144; ASN:112

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name3K7OContacts14
PoseOpen native poseH-bonds16
IFP residuesA:ARG137; A:ARG141; A:ASN103; A:HIS102; A:HIS138; B:ASP10; B:CYS69; B:GLY70; B:GLY74; B:HIS11; B:ILE73; B:PRO12; B:SER71; B:TYR46
Current overlap13Native recall0.93
Jaccard0.76RMSD-
H-bond strict4Strict recall0.33
H-bond same residue+role4Role recall0.44
H-bond same residue5Residue recall0.62

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
961 3.1831855397636954 -0.825254 -17.0991 5 21 0 0.00 0.00 - no Open
1173 4.236346692011677 -0.842362 -20.5471 7 16 13 0.93 0.44 - no Current
962 6.062837084426142 -0.832091 -21.6042 4 13 0 0.00 0.00 - yes Open
964 6.187351156447459 -0.828385 -22.2565 3 19 0 0.00 0.00 - yes Open
1174 6.8670507459923185 -0.851461 -20.5074 10 18 13 0.93 0.56 - yes Open
1176 8.179739810026362 -0.650649 -12.7514 10 16 13 0.93 0.56 - yes Open
963 9.407129128932407 -0.74673 -18.95 5 19 0 0.00 0.00 - yes Open
1175 9.995770319173277 -0.777087 -11.3901 9 17 13 0.93 0.56 - 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.