FAIRMol

NMT-TY0371

Pose ID 7046 Compound 515 Pose 272

DB SELECTIONDocking 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
T11
L. infantum SIR2 L. infantum
Ligand NMT-TY0371

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 mixed SASA done
Strain ΔE
26.1 kcal/mol
Protein clashes
4
Internal clashes
4
Native overlap
contact recall 0.44, Jaccard 0.32, H-bond role recall 0.20
Burial
92%
Hydrophobic fit
68%
Reason: no major geometry red flags detected
4 protein-contact clashes 4 intramolecular clashes
Molecular report
Full metrics ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-1.168 kcal/mol/HA) ✓ Good fit quality (FQ -9.77) ✓ Strong H-bond network (7 bonds) ✓ Deep burial (92% SASA buried) ✓ Lipophilic contacts well-matched (68%) ✗ High strain energy (26.1 kcal/mol) ✗ Geometry warnings ✗ Internal clashes (7)
Score
-23.354
kcal/mol
LE
-1.168
kcal/mol/HA
Fit Quality
-9.77
FQ (Leeson)
HAC
20
heavy atoms
MW
296
Da
LogP
-0.68
cLogP
Strain ΔE
26.1 kcal/mol
SASA buried
92%
Lipo contact
68% BSA apolar/total
SASA unbound
484 Ų
Apolar buried
305 Ų

Interaction summary

HB 7 HY 23 PI 3 CLASH 4
Final rank2.890Score-23.354
Inter norm-1.249Intra norm0.081
Top1000noExcludedno
Contacts15H-bonds7
Artifact reasongeometry warning; 7 clashes; 2 protein clashes; moderate strain Δ 26.1
Residues
ALA40 ASN125 ASP127 GLN124 HIS144 ILE126 LEU93 LEU95 PHE189 PHE190 PHE51 PHE74 THR71 VAL188 VAL221

Protein summary

287 residues
Protein targetT11Atoms4391
Residues287Chains1
Residue summaryLEU:627; ARG:432; VAL:384; GLU:316; PHE:300; ILE:285; ALA:260; PRO:238; HIS:187; ASP:157; LYS:154; SER:154; THR:154; GLY:147; ASN:140; TYR:126

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5OL0Contacts18
PoseOpen native poseHB0
IFP residues
ASN193 GLN220 GLU192 GLY191 HIS144 HIS222 ILE126 LEU194 LEU226 PHE189 PHE190 PHE199 PHE74 PRO223 THR71 VAL187 VAL188 VAL221
Current overlap8Native recall0.44
Jaccard0.32RMSD-
HB strict1Strict recall0.20
HB same residue+role1HB role recall0.20
HB same residue1HB residue recall0.25

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

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
291 1.1342832901296953 -1.47243 -28.1213 7 13 1 0.06 0.00 - no Open
308 1.1407956598243199 -1.47271 -28.0966 7 13 1 0.06 0.00 - no Open
287 1.425854450107728 -1.57638 -29.017 10 15 0 0.00 0.00 - no Open
294 1.4368563653499584 -1.58614 -29.0417 10 15 0 0.00 0.00 - no Open
340 1.5199875327590986 -1.30421 -24.1616 12 16 0 0.00 0.00 - no Open
325 1.8929444358902847 -1.09972 -20.59 10 11 0 0.00 0.00 - no Open
264 2.0213778030470935 -1.28263 -24.1424 8 15 0 0.00 0.00 - no Open
272 2.07930378903586 -1.19931 -21.6886 10 17 0 0.00 0.00 - no Open
288 2.272686469792997 -1.20072 -21.8379 10 17 0 0.00 0.00 - no Open
255 2.604134178216891 -1.55444 -29.5672 11 18 1 0.06 0.00 - no Open
395 2.618228131873109 -1.34198 -25.4179 10 16 0 0.00 0.00 - no Open
307 2.6395815071657873 -1.216 -22.6881 12 17 0 0.00 0.00 - no Open
324 2.719858307570968 -0.962258 -19.339 7 11 0 0.00 0.00 - no Open
272 2.890185804928903 -1.24872 -23.3539 7 15 8 0.44 0.20 - no Current
354 2.894301988851109 -1.46517 -27.278 13 19 0 0.00 0.00 - no Open
248 2.9955573621189955 -1.44392 -27.8137 14 18 0 0.00 0.00 - no Open
346 3.086475756889026 -1.42333 -26.6003 13 19 0 0.00 0.00 - no Open
299 3.1992481359795537 -1.24642 -23.7166 13 17 0 0.00 0.00 - no Open
285 3.2187089349618714 -1.29682 -23.427 10 17 8 0.44 0.20 - no Open
379 3.2560466957189305 -1.35838 -25.6607 9 16 0 0.00 0.00 - no Open
369 3.4560880962334983 -1.32647 -25.5936 9 16 0 0.00 0.00 - no Open
254 3.4642926757389616 -1.30203 -24.5606 9 15 0 0.00 0.00 - no Open
406 3.67636034041161 -1.29246 -24.4616 10 16 0 0.00 0.00 - no Open
333 3.717795610400825 -1.4146 -26.5109 10 14 0 0.00 0.00 - no Open
241 3.724783035797209 -1.26416 -21.7498 15 13 0 0.00 0.00 - no Open
251 3.7829044977730146 -1.35705 -25.1409 11 19 0 0.00 0.00 - no Open
330 3.7929991462566486 -0.942708 -18.8834 6 11 0 0.00 0.00 - no Open
241 4.010694369049239 -1.38136 -25.2742 11 19 0 0.00 0.00 - no Open
226 4.299065349056032 -1.39557 -26.9943 14 15 0 0.00 0.00 - no Open
257 4.359761779337785 -1.65662 -30.294 16 22 0 0.00 0.00 - no Open
274 4.532558280468934 -1.63443 -31.073 16 21 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 -23.354kcal/mol
Ligand efficiency (LE) -1.1677kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -9.772
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 20HA

Physicochemical properties
Molecular weight 296.3Da
Lipinski: ≤ 500 Da
LogP (cLogP) -0.68
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)
Strain energy (ΔE) 26.08kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy -98.55kcal/mol
Minimised FF energy -124.63kcal/mol

SASA & burial

✓ computed
SASA (unbound) 483.8Ų
Total solvent-accessible surface area of free ligand
BSA total 447.3Ų
Buried surface area upon binding
BSA apolar 305.5Ų
Hydrophobic contacts buried
BSA polar 141.9Ų
Polar contacts buried
Fraction buried 92.5%
> 60 % indicates good pocket engagement
Lipophilic contact ratio 68.3%
BSA apolar / BSA total — high = hydrophobic driver
Δ Non-polar SASA -1759.2Ų
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 2380.0Ų
Non-polar SASA of receptor alone (VdW proxy, nonpolar atoms only)
Complex non-polar SASA 936.0Ų
Non-polar SASA of full complex (VdW proxy, nonpolar atoms only)