FAIRMol

Z31287535

Pose ID 2552 Compound 435 Pose 2552

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 (-0.591 kcal/mol/HA) ✓ Good fit quality (FQ -6.01) ✓ Good H-bonds (3 bonds) ✗ Very high strain energy (37.7 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-21.285
kcal/mol
LE
-0.591
kcal/mol/HA
Fit Quality
-6.01
FQ (Leeson)
HAC
36
heavy atoms
MW
488
Da
LogP
1.30
cLogP
Strain ΔE
37.7 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, strain 37.7 kcal/mol

Interaction summary

Collapsible panels
H-bonds 3 Hydrophobic 24 π–π 2 Clashes 10 Severe clashes 1
Final rank9.990430412914316Score-21.2851
Inter norm-0.767114Intra norm0.175861
Top1000noExcludedyes
Contacts20H-bonds3
Artifact reasonexcluded; geometry warning; 20 clashes; 1 protein clash; high strain Δ 49.6
ResiduesA:ALA10;A:ARG29;A:ASN65;A:ASP22;A:GLY21;A:ILE61;A:ILE8;A:LEU23;A:LEU28;A:LEU68;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:SER60;A:THR57;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 overlap17Native recall0.81
Jaccard0.71RMSD-
H-bond strict1Strict recall0.20
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

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
2548 8.247649274352687 -0.588478 -19.6393 2 16 13 0.62 0.00 - no Open
2549 8.96505167841093 -0.66442 -21.6579 3 17 14 0.67 0.00 - no Open
2547 10.846500682222942 -0.734832 -26.8544 3 18 16 0.76 0.20 - no Open
2552 9.990430412914316 -0.767114 -21.2851 3 20 17 0.81 0.20 - yes Current
2551 10.68582885228597 -0.727825 -18.4255 2 21 18 0.86 0.00 - yes Open
2550 64.275136687428 -0.618733 -20.4541 4 23 19 0.90 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 -21.285kcal/mol
Ligand efficiency (LE) -0.5913kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -6.009
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 36HA

Physicochemical properties

Molecular weight 487.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 1.30
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 37.66kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 202.13kcal/mol
Minimised FF energy 164.47kcal/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.