FAIRMol

OSA_Lib_137

Pose ID 1271 Compound 240 Pose 1271

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 (-0.587 kcal/mol/HA) ✓ Good fit quality (FQ -5.92) ✗ Very high strain energy (35.5 kcal/mol) ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-20.534
kcal/mol
LE
-0.587
kcal/mol/HA
Fit Quality
-5.92
FQ (Leeson)
HAC
35
heavy atoms
MW
476
Da
LogP
2.33
cLogP
Strain ΔE
35.5 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 35.5 kcal/mol

Interaction summary

Collapsible panels
H-bonds 1 Hydrophobic 24 π–π 1 Clashes 10 Severe clashes 0
Final rank6.797514547395786Score-20.5335
Inter norm-0.698015Intra norm0.111345
Top1000noExcludedno
Contacts21H-bonds1
Artifact reasongeometry warning; 15 clashes; 10 protein contact clashes; high strain Δ 34.3
ResiduesA:ALA10;A:ASN65;A:ASP22;A:GLN36;A:GLU31;A:GLY21;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:LEU68;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:SER60;A:THR137;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 overlap19Native recall0.90
Jaccard0.83RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role0Role recall0.00
H-bond same residue0Residue recall0.00

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
1270 4.95735759105568 -0.786043 -28.4302 1 17 17 0.81 0.00 - no Open
1266 5.309714713695919 -0.761964 -27.6648 1 18 18 0.86 0.00 - no Open
1272 6.208792102206456 -0.552763 -20.4479 0 18 17 0.81 0.00 - no Open
1271 6.797514547395786 -0.698015 -20.5335 1 21 19 0.90 0.00 - no Current
1265 7.333505499649315 -0.639815 -19.7234 1 18 15 0.71 0.20 - yes Open
1267 8.950308868349657 -0.623972 -23.2523 1 21 17 0.81 0.00 - yes Open
1269 56.58409938023574 -0.687298 -21.3284 1 18 15 0.71 0.20 - yes Open
1268 58.43377358257263 -0.575099 -12.8643 1 17 17 0.81 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 -20.534kcal/mol
Ligand efficiency (LE) -0.5867kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -5.917
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 35HA

Physicochemical properties

Molecular weight 475.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 2.33
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 35.47kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 154.47kcal/mol
Minimised FF energy 119.00kcal/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.