FAIRMol

OSA_Lib_278

Pose ID 1728 Compound 244 Pose 1728

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 ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.552 kcal/mol/HA) ✓ Good fit quality (FQ -5.43) ✗ Very high strain energy (30.1 kcal/mol) ✗ No H-bonds detected ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-17.677
kcal/mol
LE
-0.552
kcal/mol/HA
Fit Quality
-5.43
FQ (Leeson)
HAC
32
heavy atoms
MW
433
Da
LogP
3.70
cLogP
Strain ΔE
30.1 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 30.1 kcal/mol

Interaction summary

Collapsible panels
H-bonds 0 Hydrophobic 24 π–π 1 Clashes 7 Severe clashes 0
Final rank4.991101271507238Score-17.6772
Inter norm-0.634253Intra norm0.0818418
Top1000noExcludedno
Contacts17H-bonds0
Artifact reasongeometry warning; 9 clashes; 7 protein contact clashes; high strain Δ 35.7
ResiduesA:ALA10;A:ARG29;A:ASN65;A:ASP22;A:ILE8;A:LEU23;A:LEU28;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:THR57;A:TRP25;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 overlap13Native recall0.62
Jaccard0.52RMSD-
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
1728 4.991101271507238 -0.634253 -17.6772 0 17 13 0.62 0.00 - no Current
1726 5.118936050903024 -0.664603 -19.7219 1 19 16 0.76 0.00 - no Open
1725 6.2843428474352905 -0.760671 -22.2031 1 19 19 0.90 0.00 - yes Open
1727 57.35520105213794 -0.588147 -19.095 0 18 15 0.71 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 -17.677kcal/mol
Ligand efficiency (LE) -0.5524kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -5.432
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 32HA

Physicochemical properties

Molecular weight 432.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.70
Lipinski: ≤ 5
Rotatable bonds 8

Conformational strain (MMFF94s)

Strain energy (ΔE) 30.06kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 95.27kcal/mol
Minimised FF energy 65.22kcal/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.