FAIRMol

KB_HAT_86

Pose ID 569 Compound 258 Pose 569

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 (-0.833 kcal/mol/HA) ✓ Good fit quality (FQ -8.04) ✓ Good H-bonds (5 bonds) ✗ High strain energy (12.6 kcal/mol) ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-25.003
kcal/mol
LE
-0.833
kcal/mol/HA
Fit Quality
-8.04
FQ (Leeson)
HAC
30
heavy atoms
MW
421
Da
LogP
3.12
cLogP
Strain ΔE
12.6 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 12.6 kcal/mol

Interaction summary

Collapsible panels
H-bonds 5 Hydrophobic 24 π–π 3 Clashes 11 Severe clashes 0
Final rank5.140342950007991Score-25.0032
Inter norm-0.868415Intra norm0.0349734
Top1000noExcludedno
Contacts16H-bonds5
Artifact reasongeometry warning; 12 clashes; 11 protein contact clashes; moderate strain Δ 13.0
ResiduesA:ALA10;A:ARG29;A:GLU31;A:GLY117;A:ILE115;A:ILE8;A:LEU23;A:LEU28;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:SER60;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 overlap12Native recall0.57
Jaccard0.48RMSD-
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
437 2.8053110029955968 -0.873077 -25.1519 5 19 0 0.00 0.00 - no Open
436 3.4334432112880013 -0.857339 -24.9164 6 18 0 0.00 0.00 - no Open
569 5.140342950007991 -0.868415 -25.0032 5 16 12 0.57 0.60 - no Current

Molecular metrics

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

Scoring & efficiency

Docking score -25.003kcal/mol
Ligand efficiency (LE) -0.8334kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.040
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 30HA

Physicochemical properties

Molecular weight 420.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.12
Lipinski: ≤ 5
Rotatable bonds 4

Conformational strain (MMFF94s)

Strain energy (ΔE) 12.57kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 42.40kcal/mol
Minimised FF energy 29.82kcal/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.