FAIRMol

OSA_Lib_53

Pose ID 4188 Compound 531 Pose 870

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 (-0.752 kcal/mol/HA) ✓ Good fit quality (FQ -7.53) ✗ Very high strain energy (28.1 kcal/mol) ✗ No H-bonds detected ✗ Geometry warnings ℹ SASA not computed
Score
-25.578
kcal/mol
LE
-0.752
kcal/mol/HA
Fit Quality
-7.53
FQ (Leeson)
HAC
34
heavy atoms
MW
464
Da
LogP
0.99
cLogP
Strain ΔE
28.1 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, strain 28.1 kcal/mol

Interaction summary

Collapsible panels
H-bonds 0 Hydrophobic 24 π–π 2 Clashes 12 Severe clashes 1
Final rank57.78359505053971Score-25.5784
Inter norm-0.780724Intra norm0.0284197
Top1000noExcludedyes
Contacts20H-bonds0
Artifact reasonexcluded; geometry warning; 16 clashes; 1 protein clash
ResiduesA:ALA32;A:ARG48;A:ARG97;A:ASP52;A:ILE45;A:LYS57;A:MET53;A:NDP301;A:PHE56;A:PHE91;A:PRO88;A:SER86;A:THR83;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 overlap17Native recall0.85
Jaccard0.74RMSD-
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
877 3.857447919034857 -0.570616 -14.7968 0 17 13 0.65 0.00 - no Open
880 4.5961667148282555 -0.601952 -20.6166 0 17 14 0.70 0.00 - no Open
866 4.864209217622374 -0.634879 -21.0373 1 18 17 0.85 0.00 - no Open
872 5.003125212117427 -0.632599 -19.2353 0 20 16 0.80 0.00 - no Open
867 5.30078440773163 -0.606373 -19.7543 1 19 14 0.70 0.00 - no Open
876 6.755051744761572 -0.57288 -8.07071 0 15 12 0.60 0.00 - no Open
874 54.42369432530859 -0.626596 -18.2849 1 19 15 0.75 0.00 - no Open
865 55.570417160589365 -0.61984 -18.9754 1 19 16 0.80 0.00 - no Open
868 55.57658181918738 -0.600434 -16.6171 1 16 12 0.60 0.00 - no Open
879 56.550002808274606 -0.738811 -20.6638 1 15 12 0.60 0.20 - no Open
871 55.77976207528753 -0.663119 -22.8765 2 19 18 0.90 0.20 - yes Open
873 57.51735746049259 -0.605707 -13.4565 1 18 14 0.70 0.20 - yes Open
875 57.533540786527304 -0.718681 -21.3839 1 19 16 0.80 0.20 - yes Open
869 57.703830182264944 -0.617531 -18.9599 2 18 17 0.85 0.00 - yes Open
878 57.7707648993221 -0.753592 -23.3915 0 21 18 0.90 0.00 - yes Open
870 57.78359505053971 -0.780724 -25.5784 0 20 17 0.85 0.00 - yes Current

Molecular metrics

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

Scoring & efficiency

Docking score -25.578kcal/mol
Ligand efficiency (LE) -0.7523kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -7.527
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 34HA

Physicochemical properties

Molecular weight 463.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 0.99
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 28.08kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 211.28kcal/mol
Minimised FF energy 183.20kcal/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.