FAIRMol

NMT-TY0625

Pose ID 11193 Compound 587 Pose 350

DB fairmolDocking pose analysis is being read from this database.
Compound detail Protein structures Back to compounds
Molecular metrics status: done
RDKit SASA-based burial metrics are cached.
SASA cached
T17
T. brucei TR (Doorstop site) T. brucei Doorstop site
Ligand NMT-TY0625
PDB5S9T↗

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Weak SASA cached
Weak or marginal quality
Binding strong Geometry medium Native strong SASA done
Strain ΔE
27.2 kcal/mol
Protein clashes
3
Internal clashes
3
Native overlap
contact recall 0.75, Jaccard 0.41, H-bond role recall 0.00
Burial
84%
Hydrophobic fit
70%
Reason: no major geometry red flags detected
3 protein-contact clashes 3 intramolecular clashes
Molecular report
Full metrics ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-1.021 kcal/mol/HA) ✓ Good fit quality (FQ -9.52) ✓ Strong H-bond network (8 bonds) ✓ Deep burial (84% SASA buried) ✓ Lipophilic contacts well-matched (70%) ✗ High strain energy (27.2 kcal/mol) ✗ Geometry warnings ✗ Internal clashes (9)
Score
-27.563
kcal/mol
LE
-1.021
kcal/mol/HA
Fit Quality
-9.52
FQ (Leeson)
HAC
27
heavy atoms
MW
403
Da
LogP
2.27
cLogP
Strain ΔE
27.2 kcal/mol
SASA buried
84%
Lipo contact
70% BSA apolar/total
SASA unbound
617 Ų
Apolar buried
361 Ų

Interaction summary

HB 8 HY 21 PI 2 CLASH 3

HB · H-bonds
Mode: strict. Count shows atom-level H-bonds; unique residues in summary: 0.

PI · π–π interactions
Native π–π recall is disabled because no explicit native π–π reference was stored.

HY · Hydrophobic contacts

CLASH · Clashes
Final rank3.484Score-27.563
Inter norm-0.965Intra norm-0.056
Top1000noExcludedno
Contacts19H-bonds8
Artifact reasongeometry warning; 9 clashes; 2 protein clashes; moderate strain Δ 27.2
Residues
ALA363 ALA365 ARG361 CYS375 GLY229 GLY376 HIS359 ILE378 LEU332 LEU334 LEU377 PHE198 PHE230 SER364 THR360 THR374 VAL362 VAL366 VAL381

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5S9TContacts12
PoseOpen native poseHB0
IFP residues
ALA365 ARG228 ARG331 GLY229 LEU332 LEU334 MET333 PHE198 PHE230 SER364 THR374 VAL366
Current overlap9Native recall0.75
Jaccard0.41RMSD-
HB strict0Strict recall0.00
HB same residue+role0HB role recall0.00
HB same residue0HB residue recall0.00

Protein summary

1033 residues
Protein targetT17Atoms15160
Residues1033Chains2
Residue summaryVAL:1536; LEU:1387; LYS:1386; ILE:1064; GLU:900; THR:868; ARG:816; PHE:800; ALA:780; ASN:700; PRO:686; GLY:672; SER:616; TYR:588; ASP:528; MET:408

Receptor context

2 kept / 0 excluded
Receptor context filtering: interactions and SASA are computed against protein atoms plus allowed cofactors/ions. Native ligand-like HETATM partners are excluded from scoring.
Kept context 2 Excluded HETATM 0
Kept cofactors / ions
A:FAD501 B:FAD501

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
324 0.20723889343453514 -0.951386 -23.6661 1 14 0 0.00 0.00 - no Open
275 0.9061196009967781 -1.22993 -32.9032 9 20 0 0.00 0.00 - no Open
292 1.1768621845493887 -1.20358 -35.0455 10 11 0 0.00 0.00 - no Open
291 1.218230612835466 -1.06543 -26.4823 10 13 0 0.00 0.00 - no Open
310 1.511827099897129 -0.901999 -22.8948 4 17 0 0.00 0.00 - no Open
330 1.9924960648131407 -0.979613 -23.342 4 14 0 0.00 0.00 - no Open
343 2.359267355874073 -0.89635 -23.6694 9 12 0 0.00 0.00 - no Open
426 2.4909161669113518 -0.907217 -24.1632 10 17 0 0.00 0.00 - no Open
278 2.509428388171617 -1.0319 -28.1397 6 13 0 0.00 0.00 - no Open
297 2.63967730557778 -1.25147 -33.606 12 23 0 0.00 0.00 - no Open
355 3.229453768262364 -1.09247 -22.9997 10 19 0 0.00 0.00 - no Open
311 3.2950567359488305 -0.981974 -28.1708 9 14 0 0.00 0.00 - no Open
395 3.4109746243775096 -0.855223 -23.6426 8 13 0 0.00 0.00 - no Open
350 3.483682559989441 -0.96476 -27.5634 8 19 9 0.75 0.00 - no Current
381 3.5214059746730104 -1.11325 -28.0276 6 14 0 0.00 0.00 - no Open
364 4.0288364719309 -1.09005 -30.4446 8 17 0 0.00 0.00 - no Open
272 4.1996467964885476 -1.16921 -29.9755 9 17 0 0.00 0.00 - no Open
332 4.352390042161908 -0.822496 -24.9609 10 15 0 0.00 0.00 - no Open
271 4.392965189680496 -1.27398 -34.4428 11 15 0 0.00 0.00 - no Open
330 5.564206722433145 -0.904232 -20.3369 11 17 0 0.00 0.00 - no Open

Molecular metrics

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

Scoring & efficiency
Docking score -27.563kcal/mol
Ligand efficiency (LE) -1.0209kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -9.524
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 27HA

Physicochemical properties
Molecular weight 403.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 2.27
Lipinski: ≤ 5
Rotatable bonds 7

Conformational strain (MMFF94s)
Strain energy (ΔE) 27.21kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy -64.65kcal/mol
Minimised FF energy -91.86kcal/mol

SASA & burial

✓ computed
SASA (unbound) 617.0Ų
Total solvent-accessible surface area of free ligand
BSA total 515.0Ų
Buried surface area upon binding
BSA apolar 361.4Ų
Hydrophobic contacts buried
BSA polar 153.7Ų
Polar contacts buried
Fraction buried 83.5%
> 60 % indicates good pocket engagement
Lipophilic contact ratio 70.2%
BSA apolar / BSA total — high = hydrophobic driver
Δ Non-polar SASA -6454.9Ų
SASA_nonpolar(complex) − SASA_nonpolar(receptor) − SASA_nonpolar(ligand free). Negative = non-polar surface buried upon binding. Requires full polarity-decomposed SASA computation.
Receptor non-polar SASA 8063.1Ų
Non-polar SASA of receptor alone (VdW proxy, nonpolar atoms only)
Complex non-polar SASA 2048.2Ų
Non-polar SASA of full complex (VdW proxy, nonpolar atoms only)