FAIRMol

OSA_Lib_316

Pose ID 1820 Compound 46 Pose 1820

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 ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-0.819 kcal/mol/HA) ✓ Good fit quality (FQ -8.05) ✓ Good H-bonds (4 bonds) ✗ High strain energy (17.0 kcal/mol) ✗ Geometry warnings ✗ Protein contact clashes ℹ SASA not computed
Score
-26.210
kcal/mol
LE
-0.819
kcal/mol/HA
Fit Quality
-8.05
FQ (Leeson)
HAC
32
heavy atoms
MW
428
Da
LogP
3.15
cLogP
Strain ΔE
17.0 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 17.0 kcal/mol

Interaction summary

Collapsible panels
H-bonds 4 Hydrophobic 24 π–π 2 Clashes 2 Severe clashes 0
Final rank3.0873147316068676Score-26.21
Inter norm-0.799707Intra norm-0.0193566
Top1000noExcludedno
Contacts16H-bonds4
Artifact reasongeometry warning; 14 clashes; 2 protein contact clashes; moderate strain Δ 17.0
ResiduesA:ALA10;A:ARG29;A:ASN65;A:ASP22;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;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 overlap13Native recall0.62
Jaccard0.54RMSD-
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
1820 3.0873147316068676 -0.799707 -26.21 4 16 13 0.62 0.60 - no Current
1826 3.824957222869213 -0.859695 -26.1314 2 22 18 0.86 0.20 - no Open
2599 3.8854638222225866 -0.61829 -19.6554 1 17 0 0.00 0.00 - no Open
1817 4.128621343384571 -0.850258 -23.1895 3 25 18 0.86 0.20 - no Open
1836 4.275567781699997 -0.806615 -26.0129 4 18 13 0.62 0.60 - no Open
1822 4.2889157385602426 -0.774953 -23.7384 2 21 18 0.86 0.20 - no Open
1824 4.445383240142422 -0.705933 -21.9137 3 18 13 0.62 0.60 - no Open
2597 4.819925707746498 -0.680349 -20.2413 3 18 0 0.00 0.00 - no Open
2592 4.852711294853894 -0.712229 -20.7958 2 14 0 0.00 0.00 - no Open
2590 5.038977795252023 -0.716581 -21.7443 4 19 0 0.00 0.00 - no Open
1819 5.2470224016730445 -0.718664 -22.8971 2 17 15 0.71 0.40 - no Open
2587 5.316302064541769 -0.713079 -20.0262 2 15 0 0.00 0.00 - no Open
2585 5.320856364855879 -0.671865 -20.4063 3 13 0 0.00 0.00 - no Open
2602 5.4037110733615 -0.732691 -22.5646 3 16 0 0.00 0.00 - no Open
1829 5.4982709040767626 -0.830526 -24.8655 3 19 16 0.76 0.00 - no Open
1823 5.759054434554621 -0.649878 -20.097 1 20 16 0.76 0.00 - no Open
2586 6.111573804814452 -0.679951 -22.1467 3 14 0 0.00 0.00 - no Open
2589 6.136116878864004 -0.784894 -24.4754 5 15 0 0.00 0.00 - no Open
2591 6.932564572509653 -0.633643 -19.772 2 13 0 0.00 0.00 - no Open
1831 4.868731320588221 -0.849894 -24.852 2 23 18 0.86 0.20 - yes Open
1833 5.790715540986577 -0.918628 -24.7265 2 25 18 0.86 0.00 - yes Open
2601 6.281068739055388 -0.729568 -23.0399 4 13 0 0.00 0.00 - yes Open
2600 6.522387069682688 -0.686976 -20.7038 4 15 0 0.00 0.00 - yes Open
1834 7.520409340842597 -0.798038 -22.265 2 20 16 0.76 0.00 - yes Open
2595 54.80249632206935 -0.680124 -20.439 4 16 0 0.00 0.00 - yes Open
2598 55.119945462574634 -0.803506 -22.6266 3 16 0 0.00 0.00 - yes Open
1825 55.35308143570106 -0.95211 -26.4296 2 24 17 0.81 0.00 - yes Open
1821 55.385001905211006 -0.820604 -22.7456 3 24 18 0.86 0.20 - yes Open
2596 56.041517249137755 -0.674563 -19.2202 2 16 0 0.00 0.00 - yes Open
2584 56.34635024524938 -0.76033 -22.5302 4 15 0 0.00 0.00 - yes Open
1827 56.5426298911323 -0.829254 -21.7032 2 22 17 0.81 0.00 - yes Open
2603 56.58447354203648 -0.681082 -20.8345 2 12 0 0.00 0.00 - yes Open
1818 56.62615414190413 -0.833426 -22.0339 3 21 17 0.81 0.00 - yes Open
2588 56.68354054473622 -0.779002 -22.0443 4 16 0 0.00 0.00 - yes Open
1830 56.89694595961476 -0.854552 -25.753 3 19 16 0.76 0.00 - yes Open
2594 57.12100818982161 -0.763231 -22.4197 3 16 0 0.00 0.00 - yes Open
2593 57.15210858361144 -0.691897 -22.6977 2 15 0 0.00 0.00 - yes Open
1828 57.8229883523564 -0.896454 -25.7311 4 22 18 0.86 0.20 - yes Open
1835 58.61324076572612 -0.858152 -25.5963 3 20 17 0.81 0.00 - yes Open
1832 61.4223302503119 -0.821436 -18.752 3 23 18 0.86 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 -26.210kcal/mol
Ligand efficiency (LE) -0.8191kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.055
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 32HA

Physicochemical properties

Molecular weight 427.6Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.15
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 17.00kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 128.19kcal/mol
Minimised FF energy 111.18kcal/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.