FAIRMol

OSA_Lib_281

Pose ID 1737 Compound 115 Pose 1737

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 (-0.678 kcal/mol/HA) ✓ Good fit quality (FQ -6.60) ✗ Very high strain energy (25.7 kcal/mol) ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-21.006
kcal/mol
LE
-0.678
kcal/mol/HA
Fit Quality
-6.60
FQ (Leeson)
HAC
31
heavy atoms
MW
420
Da
LogP
2.28
cLogP
Strain ΔE
25.7 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 25.7 kcal/mol

Interaction summary

Collapsible panels
H-bonds 1 Hydrophobic 24 π–π 0 Clashes 8 Severe clashes 0
Final rank4.89064321379044Score-21.0055
Inter norm-0.718179Intra norm0.0405834
Top1000noExcludedno
Contacts21H-bonds1
Artifact reasongeometry warning; 11 clashes; 8 protein contact clashes; high strain Δ 23.2
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:PRO62;A:SER60;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 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

No π–π interactions detected for this pose.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
1745 3.998518430782795 -0.770494 -25.0766 1 20 17 0.81 0.20 - no Open
1746 4.065202262385903 -0.756141 -21.0674 1 19 17 0.81 0.20 - no Open
1737 4.89064321379044 -0.718179 -21.0055 1 21 19 0.90 0.00 - no Current
1738 4.913184270187458 -0.647947 -18.2814 1 17 14 0.67 0.00 - no Open
1747 4.926529122189831 -0.639291 -16.0412 0 17 17 0.81 0.00 - no Open
1739 5.187076730770625 -0.702855 -18.0454 1 17 17 0.81 0.00 - no Open
1743 53.66150760734834 -0.678043 -17.5778 0 17 15 0.71 0.00 - no Open
1742 54.15465045631445 -0.829289 -21.863 1 18 17 0.81 0.00 - no Open
1740 54.81068322538814 -0.816568 -23.662 1 19 18 0.86 0.00 - yes Open
1741 55.93358581936093 -0.685904 -20.5607 0 20 17 0.81 0.00 - yes Open
1748 56.347388124981265 -0.66164 -17.2447 0 17 16 0.76 0.00 - yes Open
1744 57.689646127640366 -0.731846 -19.2509 1 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 -21.006kcal/mol
Ligand efficiency (LE) -0.6776kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -6.601
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 31HA

Physicochemical properties

Molecular weight 419.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 2.28
Lipinski: ≤ 5
Rotatable bonds 7

Conformational strain (MMFF94s)

Strain energy (ΔE) 25.65kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 139.84kcal/mol
Minimised FF energy 114.19kcal/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.