FAIRMol

MK213

Pose ID 2099 Compound 3 Pose 2099

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: done
Cached molecular metrics are available for this pose.
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
Molecular report
Full metrics ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-0.861 kcal/mol/HA) ✓ Good fit quality (FQ -8.31) ✓ Good H-bonds (5 bonds) ✗ High strain energy (15.9 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-25.841
kcal/mol
LE
-0.861
kcal/mol/HA
Fit Quality
-8.31
FQ (Leeson)
HAC
30
heavy atoms
MW
409
Da
LogP
3.80
cLogP
Strain ΔE
15.9 kcal/mol
SASA buried
computing…
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: strong
Ligand efficiency: excellent
Geometry reliability: low
Reason: geometry warning, clashes, strain 15.9 kcal/mol

Interaction summary

Collapsible panels
H-bonds 5 Hydrophobic 21 π–π 3 Clashes 8 Severe clashes 1
Final rank55.51799674244559Score-25.8415
Inter norm-0.814425Intra norm-0.0469582
Top1000noExcludedyes
Contacts18H-bonds5
Artifact reasonexcluded; geometry warning; 11 clashes; 1 protein clash; high strain Δ 20.9
ResiduesA:ALA10;A:ASN65;A:ASP22;A:GLU31;A:GLY21;A:ILE115;A:ILE61;A:ILE8;A:LEU23;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:SER60;A:THR57;A:TYR122;A:VAL116;A:VAL9

Protein summary

200 residues
Protein targetT02Atoms3128
Residues200Chains2
Residue summaryLYS:374; LEU:361; GLU:240; VAL:224; ARG:192; PHE:180; ILE:171; PRO:168; ASN:140; SER:132; TYR:126; GLN:119; ASP:108; MET:102; THR:98; GLY:91

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseH-bonds5
IFP residuesA:ALA10; A:ASN65; A:ASP22; A:GLN36; A:GLU31; A:GLY117; A:GLY21; A:ILE61; A:ILE8; A:LEU23; A:LEU68; A:NAP201; A:PHE32; A:PHE35; A:PRO62; A:SER60; A:THR137; A:THR57; A:TYR122; A:VAL116; A:VAL9
Current overlap16Native recall0.76
Jaccard0.70RMSD-
H-bond strict3Strict recall0.60
H-bond same residue+role3Role recall0.60
H-bond same residue3Residue recall0.60

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
2068 1.662464669832739 -0.787792 -21.0846 3 18 17 0.81 0.00 - no Open
1076 3.3713557393494122 -0.939642 -26.2628 3 17 0 0.00 0.00 - no Open
2069 3.429425798449819 -0.859805 -26.3343 3 12 9 0.43 0.20 - no Open
832 3.6913987876806305 -1.09336 -28.971 4 17 0 0.00 0.00 - no Open
2098 4.124685217253968 -0.870106 -23.9953 5 17 16 0.76 0.00 - no Open
1180 6.129882628094019 -0.763914 -17.6165 10 14 0 0.00 0.00 - no Open
1077 5.414514005732158 -0.93437 -24.8321 5 16 0 0.00 0.00 - yes Open
2099 55.51799674244559 -0.814425 -25.8415 5 18 16 0.76 0.60 - yes Current
1181 56.44278604343296 -0.776336 -19.1475 5 13 0 0.00 0.00 - yes Open
833 59.506899099693776 -1.16463 -31.7677 11 13 0 0.00 0.00 - yes Open

Molecular metrics

FreeSASA-based burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
✓ Metrics available

Scoring & efficiency

Docking score -25.841kcal/mol
Ligand efficiency (LE) -0.8614kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.309
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 30HA

Physicochemical properties

Molecular weight 409.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.80
Lipinski: ≤ 5
Rotatable bonds 4

Conformational strain (MMFF94s)

Strain energy (ΔE) 15.95kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 57.37kcal/mol
Minimised FF energy 41.42kcal/mol

SASA & burial (FreeSASA)

not yet run
SASA has not been computed yet for this pose. Queue a background recompute to populate FreeSASA burial metrics without blocking the page.