FAIRMol

MK211

Pose ID 51138 Compound 131 Pose 1282

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 10 Hydrophobic 6 π–π 3 Clashes 10 Severe clashes 3 ⚠ Hydrophobic exposure 59%
⚠️Partial hydrophobic solvent exposure
59% of hydrophobic surface appears solvent-exposed (16/27 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 27 Buried (contacted) 11 Exposed 16 LogP 5.61 H-bonds 10
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (5/6 atoms exposed)aliphatic chain/group (7 atoms exposed)
Final rank9.506582346388395Score-22.1622
Inter norm-0.774531Intra norm0.102949
Top1000noExcludedyes
Contacts15H-bonds10
Artifact reasonexcluded; geometry warning; 12 clashes; 3 protein clashes; high strain Δ 26.8
ResiduesA:ARG137;A:ARG141;A:ASN103;A:HIS102;B:ARG113;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 overlap12Native recall0.86
Jaccard0.71RMSD-
H-bond strict7Strict recall0.58
H-bond same residue+role7Role recall0.78
H-bond same residue7Residue recall0.88

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
1074 3.974011758727152 -0.651051 -20.9487 3 15 0 0.00 0.00 - no Open
2094 4.1518104485773115 -0.837996 -26.6355 6 19 0 0.00 0.00 - no Open
1281 4.9939267326030645 -0.773043 -20.7806 11 17 12 0.86 0.56 - no Open
1009 5.257364204901658 -0.652805 -16.0245 2 16 0 0.00 0.00 - no Open
2095 4.543308548114306 -0.881859 -27.4888 7 19 0 0.00 0.00 - yes Open
1075 5.427573933149505 -0.794452 -22.7292 5 18 0 0.00 0.00 - yes Open
1010 9.055884722040986 -0.752336 -20.2105 6 14 0 0.00 0.00 - yes Open
1282 9.506582346388395 -0.774531 -22.1622 10 15 12 0.86 0.78 - yes Current

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.