FAIRMol

OSA_Lib_78

Pose ID 4321 Compound 631 Pose 1003

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 (-0.672 kcal/mol/HA) ✓ Good fit quality (FQ -6.88) ✗ Very high strain energy (31.6 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-24.857
kcal/mol
LE
-0.672
kcal/mol/HA
Fit Quality
-6.88
FQ (Leeson)
HAC
37
heavy atoms
MW
504
Da
LogP
3.54
cLogP
Strain ΔE
31.6 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 31.6 kcal/mol

Interaction summary

Collapsible panels
H-bonds 1 Hydrophobic 24 π–π 0 Clashes 2 Severe clashes 1
Final rank6.600791438983622Score-24.8567
Inter norm-0.600972Intra norm-0.0708291
Top1000noExcludedyes
Contacts18H-bonds1
Artifact reasonexcluded; geometry warning; 19 clashes; 1 protein clash; high strain Δ 28.6
ResiduesA:ARG48;A:ARG97;A:ILE45;A:LEU94;A:LYS57;A:LYS95;A:MET53;A:NDP301;A:PHE56;A:PHE91;A:PRO88;A:SER44;A:SER86;A:THR83;A:TRP47;A:VAL156;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 overlap13Native recall0.65
Jaccard0.52RMSD-
H-bond strict1Strict recall0.14
H-bond same residue+role1Role recall0.20
H-bond same residue1Residue recall0.20

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
989 5.261315824560532 -0.603714 -16.1038 1 17 17 0.85 0.20 - no Open
986 5.770786952505254 -0.684306 -25.006 2 17 13 0.65 0.20 - no Open
982 6.831590296114315 -0.631332 -18.448 4 18 16 0.80 0.60 - no Open
999 8.21488777819133 -0.691017 -24.8564 2 20 14 0.70 0.20 - no Open
991 56.21558111624506 -0.581631 -21.5097 1 18 14 0.70 0.00 - no Open
983 56.846023674689064 -0.638341 -15.8179 5 19 15 0.75 0.20 - no Open
985 56.90596655947617 -0.616499 -22.3388 1 20 16 0.80 0.00 - no Open
992 57.12859200363561 -0.667155 -17.3578 2 17 14 0.70 0.20 - no Open
984 57.270324363866195 -0.650453 -21.9053 1 18 15 0.75 0.00 - no Open
1003 6.600791438983622 -0.600972 -24.8567 1 18 13 0.65 0.20 - yes Current
998 6.9864891900382 -0.591297 -19.3211 4 20 17 0.85 0.40 - yes Open
1004 56.51092702391629 -0.655942 -12.1454 2 14 14 0.70 0.20 - yes Open
997 57.303856470185664 -0.62455 -14.3072 4 18 17 0.85 0.60 - yes Open
993 57.37627785960962 -0.636806 -17.6957 0 19 16 0.80 0.00 - yes Open
987 57.53904655944858 -0.633541 -17.3119 1 13 10 0.50 0.00 - yes Open
990 57.69257254357571 -0.680225 -21.6112 3 20 16 0.80 0.40 - yes Open
996 57.96121863548281 -0.642077 -23.7322 2 14 13 0.65 0.20 - yes Open
994 58.22001385851653 -0.678188 -12.7809 1 21 17 0.85 0.20 - yes Open
981 59.37981478411859 -0.677603 -16.5586 2 19 17 0.85 0.00 - yes Open
1001 59.40316350507955 -0.636404 -18.9482 1 20 16 0.80 0.20 - yes Open
988 59.95131573285785 -0.613441 -16.5014 1 21 16 0.80 0.20 - yes Open
1000 60.513634966021684 -0.684577 -24.4245 2 18 12 0.60 0.20 - yes Open
995 62.1130761271655 -0.642347 -15.1306 1 20 17 0.85 0.20 - yes Open
1002 62.79162620982332 -0.748739 -22.3876 1 20 16 0.80 0.20 - 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 -24.857kcal/mol
Ligand efficiency (LE) -0.6718kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -6.878
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 37HA

Physicochemical properties

Molecular weight 503.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.54
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 31.56kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 106.42kcal/mol
Minimised FF energy 74.86kcal/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.