FAIRMol

MK154

Pose ID 2074 Compound 88 Pose 2074

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 (-0.775 kcal/mol/HA) ✓ Good fit quality (FQ -7.69) ✓ Good H-bonds (3 bonds) ✗ High strain energy (17.9 kcal/mol) ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-25.571
kcal/mol
LE
-0.775
kcal/mol/HA
Fit Quality
-7.69
FQ (Leeson)
HAC
33
heavy atoms
MW
454
Da
LogP
4.80
cLogP
Strain ΔE
17.9 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, protein contact clashes, strain 17.9 kcal/mol

Interaction summary

Collapsible panels
H-bonds 3 Hydrophobic 24 π–π 2 Clashes 2 Severe clashes 0
Final rank3.7119253759442676Score-25.5708
Inter norm-0.772524Intra norm-0.00234992
Top1000noExcludedno
Contacts17H-bonds3
Artifact reasongeometry warning; 12 clashes; 2 protein contact clashes; high strain Δ 30.9
ResiduesA:ALA10;A:ARG29;A:ASN65;A:GLU31;A:ILE61;A:LEU23;A:LEU28;A:LEU68;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:SER60;A:THR57;A:TRP25;A:VAL116

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 overlap13Native recall0.62
Jaccard0.52RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role1Role recall0.20
H-bond same residue1Residue recall0.20

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
2074 3.7119253759442676 -0.772524 -25.5708 3 17 13 0.62 0.20 - no Current
2075 4.3577698044561135 -0.819961 -23.2134 6 20 15 0.71 0.20 - no Open
1312 5.363746220832347 -0.583015 -15.1045 6 15 0 0.00 0.00 - no Open
1313 7.273281498755867 -0.616428 -21.0129 4 12 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 -25.571kcal/mol
Ligand efficiency (LE) -0.7749kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -7.688
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 33HA

Physicochemical properties

Molecular weight 453.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 4.80
Lipinski: ≤ 5
Rotatable bonds 7

Conformational strain (MMFF94s)

Strain energy (ΔE) 17.91kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 67.11kcal/mol
Minimised FF energy 49.21kcal/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.