FAIRMol

OSA_Lib_189

Pose ID 4654 Compound 576 Pose 1336

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 (-0.764 kcal/mol/HA) ✓ Good fit quality (FQ -7.77) ✗ Very high strain energy (35.6 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-27.514
kcal/mol
LE
-0.764
kcal/mol/HA
Fit Quality
-7.77
FQ (Leeson)
HAC
36
heavy atoms
MW
489
Da
LogP
1.10
cLogP
Strain ΔE
35.6 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, strain 35.6 kcal/mol

Interaction summary

Collapsible panels
H-bonds 2 Hydrophobic 24 π–π 2 Clashes 12 Severe clashes 1
Final rank57.72511530461719Score-27.5138
Inter norm-0.745056Intra norm-0.0192148
Top1000noExcludedyes
Contacts18H-bonds2
Artifact reasonexcluded; geometry warning; 17 clashes; 1 protein clash
ResiduesA:ARG48;A:ARG97;A:ASP52;A:ILE45;A:LEU94;A:MET53;A:NDP301;A:PHE56;A:PHE91;A:PRO88;A:SER44;A:TRP47;A:TYR162;A:VAL156;A:VAL30;A:VAL31;A:VAL49;A:VAL87

Protein summary

225 residues
Protein targetT03Atoms3428
Residues225Chains2
Residue summaryLEU:380; ARG:360; VAL:272; LYS:264; ALA:240; GLU:240; PRO:224; PHE:180; THR:154; ILE:152; SER:132; TYR:126; GLN:119; ASN:98; GLY:84; NDP:74

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name3CL9Contacts20
PoseOpen native poseH-bonds9
IFP residuesA:ALA32; A:ARG97; A:ASP52; A:ILE45; A:LEU94; A:LYS57; A:MET53; A:NDP301; A:PHE56; A:PHE91; A:PRO88; A:SER86; A:THR180; A:THR54; A:THR83; A:TYR162; A:VAL156; A:VAL30; A:VAL31; A:VAL87
Current overlap14Native recall0.70
Jaccard0.58RMSD-
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
1326 4.602018481241874 -0.629637 -24.3257 0 21 18 0.90 0.00 - no Open
1322 5.205125837797029 -0.735088 -26.262 1 20 16 0.80 0.00 - no Open
1323 5.540528703381871 -0.723736 -24.582 0 21 17 0.85 0.00 - no Open
1334 6.297800712726597 -0.683268 -26.5183 1 14 11 0.55 0.00 - no Open
1331 6.546825397264573 -0.728936 -24.482 0 21 17 0.85 0.00 - no Open
1332 7.592079784702666 -0.638139 -21.1338 1 19 18 0.90 0.00 - no Open
1321 54.8996813117031 -0.62467 -20.5225 0 20 16 0.80 0.00 - no Open
1327 54.90760247093767 -0.654613 -24.618 0 21 17 0.85 0.00 - no Open
1325 55.07803929523387 -0.602244 -24.9353 1 16 15 0.75 0.00 - no Open
1328 55.0971827192367 -0.654138 -24.6725 1 16 13 0.65 0.00 - no Open
1324 56.04509772837666 -0.529835 -19.1156 1 15 12 0.60 0.20 - yes Open
1333 56.567713421730375 -0.574165 -23.511 0 11 9 0.45 0.00 - yes Open
1329 56.6890068989602 -0.615056 -21.267 0 19 16 0.80 0.00 - yes Open
1330 57.15601895077896 -0.703412 -24.8684 1 20 16 0.80 0.00 - yes Open
1336 57.72511530461719 -0.745056 -27.5138 2 18 14 0.70 0.00 - yes Current
1335 58.1900674430388 -0.628006 -22.7609 1 20 16 0.80 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 -27.514kcal/mol
Ligand efficiency (LE) -0.7643kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -7.768
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 36HA

Physicochemical properties

Molecular weight 488.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 1.10
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 35.65kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 197.48kcal/mol
Minimised FF energy 161.83kcal/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.