FAIRMol

OSA_Lib_81

Pose ID 1056 Compound 327 Pose 1056

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 (-0.488 kcal/mol/HA) ✓ Good fit quality (FQ -5.03) ✓ Good H-bonds (4 bonds) ✗ Very high strain energy (34.8 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-18.555
kcal/mol
LE
-0.488
kcal/mol/HA
Fit Quality
-5.03
FQ (Leeson)
HAC
38
heavy atoms
MW
519
Da
LogP
2.52
cLogP
Strain ΔE
34.8 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 34.8 kcal/mol

Interaction summary

Collapsible panels
H-bonds 4 Hydrophobic 24 π–π 1 Clashes 8 Severe clashes 1
Final rank56.50363453988295Score-18.5547
Inter norm-0.541337Intra norm0.0530556
Top1000noExcludedyes
Contacts18H-bonds4
Artifact reasonexcluded; geometry warning; 15 clashes; 1 protein clash
ResiduesA:ALA10;A:ASN65;A:ASP22;A:GLU31;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:NAP201;A:PHE32;A:PHE35;A:PRO26;A:PRO27;A:PRO62;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 overlap14Native recall0.67
Jaccard0.56RMSD-
H-bond strict3Strict recall0.60
H-bond same residue+role3Role recall0.60
H-bond same residue3Residue recall0.60

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
1049 5.7265185774853204 -0.57913 -19.5253 1 20 17 0.81 0.20 - no Open
1066 5.756833370335225 -0.545189 -19.95 4 17 14 0.67 0.40 - no Open
1067 6.552370027318828 -0.624138 -21.917 2 18 16 0.76 0.20 - no Open
1063 7.027692953921439 -0.666677 -24.9786 1 20 17 0.81 0.00 - no Open
1065 56.45907255024181 -0.518965 -20.4897 3 17 14 0.67 0.40 - no Open
1051 6.915113617932368 -0.672378 -21.2528 2 20 16 0.76 0.00 - yes Open
1048 7.3860324735003235 -0.545119 -18.992 2 18 14 0.67 0.40 - yes Open
1056 56.50363453988295 -0.541337 -18.5547 4 18 14 0.67 0.60 - yes Current
1052 56.61722928649152 -0.643099 -14.2311 1 20 16 0.76 0.00 - yes Open
1064 56.766159606638425 -0.543206 -21.028 2 16 13 0.62 0.40 - yes Open
1060 57.017859380481596 -0.615823 -16.8953 1 20 15 0.71 0.00 - yes Open
1057 57.26332084257915 -0.568744 -21.73 5 19 16 0.76 0.60 - yes Open
1045 57.447522144020375 -0.593037 -13.8331 5 18 15 0.71 0.40 - yes Open
1058 57.49689512081236 -0.626231 -19.7452 1 22 18 0.86 0.00 - yes Open
1068 57.511722780661806 -0.590759 -14.5481 2 19 16 0.76 0.20 - yes Open
1061 57.7943370473605 -0.603874 -24.4724 1 16 16 0.76 0.00 - yes Open
1062 57.87267082117885 -0.573371 -17.6472 2 17 13 0.62 0.40 - yes Open
1053 58.00822349338367 -0.564951 -11.9193 2 15 12 0.57 0.20 - yes Open
1059 58.55138459109221 -0.526097 -18.5496 3 19 15 0.71 0.40 - yes Open
1047 58.60794655490069 -0.658725 -21.9996 1 20 18 0.86 0.20 - yes Open
1050 59.39911218172865 -0.578666 -18.44 2 18 16 0.76 0.40 - yes Open
1055 59.400131014738996 -0.545153 -17.4493 3 16 11 0.52 0.20 - yes Open
1046 59.752791909406916 -0.574567 -18.147 2 17 13 0.62 0.40 - yes Open
1054 59.89600639330284 -0.57304 -21.925 4 17 14 0.67 0.40 - 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 -18.555kcal/mol
Ligand efficiency (LE) -0.4883kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -5.034
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 38HA

Physicochemical properties

Molecular weight 518.7Da
Lipinski: ≤ 500 Da
LogP (cLogP) 2.52
Lipinski: ≤ 5
Rotatable bonds 7

Conformational strain (MMFF94s)

Strain energy (ΔE) 34.76kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 77.61kcal/mol
Minimised FF energy 42.85kcal/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.