FAIRMol

KB_HAT_150

Pose ID 8937 Compound 1104 Pose 358

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 (-0.938 kcal/mol/HA) ✓ Good fit quality (FQ -8.14) ✗ Moderate strain (9.4 kcal/mol) ✗ No H-bonds detected ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-20.624
kcal/mol
LE
-0.938
kcal/mol/HA
Fit Quality
-8.14
FQ (Leeson)
HAC
22
heavy atoms
MW
330
Da
LogP
4.19
cLogP
Strain ΔE
9.4 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

Interaction summary

Collapsible panels
H-bonds 0 Hydrophobic 24 π–π 4 Clashes 6 Severe clashes 0
Final rank3.535092280906577Score-20.624
Inter norm-1.0197Intra norm0.0822467
Top1000noExcludedno
Contacts16H-bonds0
Artifact reasongeometry warning; 12 clashes; 6 protein contact clashes
ResiduesA:ALA34;A:ARG100;A:ARG59;A:ASP54;A:ILE47;A:LEU90;A:LEU97;A:MET55;A:NDP301;A:PHE58;A:PHE94;A:PRO91;A:THR184;A:TYR57;A:VAL32;A:VAL33

Protein summary

223 residues
Protein targetT06Atoms3452
Residues223Chains1
Residue summaryARG:408; VAL:352; LYS:308; LEU:304; PRO:238; ILE:209; GLU:195; THR:182; SER:176; ALA:160; PHE:140; ASN:126; GLY:126; ASP:108; GLN:85; NDP:74

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name8RHTContacts21
PoseOpen native poseH-bonds6
IFP residuesA:ALA34; A:ASP54; A:HIS182; A:ILE160; A:ILE47; A:LEU90; A:LEU97; A:MET55; A:NDP301; A:PHE233; A:PHE58; A:PHE94; A:PRO91; A:SER89; A:THR184; A:THR86; A:TRP49; A:TYR166; A:TYR57; A:VAL32; A:VAL33
Current overlap14Native recall0.67
Jaccard0.61RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role0Role recall0.00
H-bond same residue0Residue recall0.00

Hydrogen bonds

No hydrogen bonds detected for this pose.

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
357 3.479961972440694 -1.02241 -21.1428 1 16 14 0.67 0.00 - no Open
358 3.535092280906577 -1.0197 -20.624 0 16 14 0.67 0.00 - no Current
359 3.9772788476091714 -1.04821 -21.0636 1 16 14 0.67 0.00 - no Open

Molecular metrics

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

Scoring & efficiency

Docking score -20.624kcal/mol
Ligand efficiency (LE) -0.9375kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.139
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 22HA

Physicochemical properties

Molecular weight 329.8Da
Lipinski: ≤ 500 Da
LogP (cLogP) 4.19
Lipinski: ≤ 5
Rotatable bonds 4

Conformational strain (MMFF94s)

Strain energy (ΔE) 9.36kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 69.78kcal/mol
Minimised FF energy 60.42kcal/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.