FAIRMol

NMT-TY0959

Pose ID 5752 Compound 527 Pose 334

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
T09
L. major DHFR-TS L. major
Ligand NMT-TY0959

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Weak SASA cached
Promising but geometrically suspicious
Binding strong Geometry low Native mixed SASA done
Strain ΔE
36.9 kcal/mol
Protein clashes
0
Internal clashes
11
Native overlap
contact recall 0.48, Jaccard 0.38, H-bond role recall 0.00
Burial
86%
Hydrophobic fit
75%
Reason: 11 internal clashes
11 intramolecular clashes
Molecular report
Full metrics ↗
Weak Marginal quality. Consider only alongside better-scoring alternatives.
✓ Excellent LE (-0.907 kcal/mol/HA) ✓ Good fit quality (FQ -8.46) ✓ Strong H-bond network (8 bonds) ✓ Deep burial (86% SASA buried) ✓ Lipophilic contacts well-matched (75%) ✗ Very high strain energy (36.9 kcal/mol) ✗ Geometry warnings ✗ Many internal clashes (11)
Score
-24.485
kcal/mol
LE
-0.907
kcal/mol/HA
Fit Quality
-8.46
FQ (Leeson)
HAC
27
heavy atoms
MW
403
Da
LogP
2.03
cLogP
Strain ΔE
36.9 kcal/mol
SASA buried
86%
Lipo contact
75% BSA apolar/total
SASA unbound
633 Ų
Apolar buried
410 Ų

Interaction summary

HB 8 HY 24 PI 1 CLASH 0

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
No clash · clashes detected for this pose.
Final rank3.430Score-24.485
Inter norm-1.049Intra norm0.142
Top1000noExcludedno
Contacts15H-bonds8
Artifact reasongeometry warning; 11 clashes; 2 protein clashes; high strain Δ 36.9
Residues
NDP301 ALA32 ARG48 ASP52 ILE45 MET53 PHE56 PRO46 PRO88 SER44 SER86 THR83 TRP47 VAL49 VAL87

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name3CL9Contacts21
PoseOpen native poseHB0
IFP residues
NDP301 ALA32 ARG97 ASP52 GLY157 ILE45 LEU94 LYS57 MET53 PHE55 PHE56 PHE91 PRO88 SER86 THR180 THR83 TYR162 VAL156 VAL30 VAL31 VAL87
Current overlap10Native recall0.48
Jaccard0.38RMSD-
HB strict0Strict recall0.00
HB same residue+role0HB role recall0.00
HB same residue0HB residue recall0.00

Protein summary

511 residues
Protein targetT09Atoms8170
Residues511Chains2
Residue summaryLEU:1064; ARG:840; LYS:572; GLU:570; VAL:528; PHE:460; ILE:456; ALA:440; PRO:420; THR:406; TYR:357; ASP:312; GLN:289; ASN:238; SER:231; GLY:224

Receptor context

1 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 1 Excluded HETATM 0
Kept cofactors / ions
A:NDP301

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
350 0.3629211958252925 -0.926251 -24.8853 2 13 0 0.00 0.00 - no Open
308 0.8712687604222177 -1.14475 -30.9484 7 15 0 0.00 0.00 - no Open
313 1.3142726160638258 -1.30957 -33.6603 12 15 0 0.00 0.00 - no Open
337 1.7652358533706136 -0.983958 -24.6706 6 21 1 0.05 0.00 - no Open
326 1.9773175739360493 -1.1336 -31.1195 10 21 0 0.00 0.00 - no Open
291 2.165473959343045 -1.26034 -34.3636 9 22 0 0.00 0.00 - no Open
301 2.480529293523874 -1.03512 -28.7525 9 12 0 0.00 0.00 - no Open
391 2.9008417563283935 -1.06217 -28.0759 7 15 0 0.00 0.00 - no Open
405 2.9806369013586718 -1.18262 -29.8648 6 15 0 0.00 0.00 - no Open
381 3.0321874169205607 -1.08611 -28.6887 6 16 0 0.00 0.00 - no Open
379 3.2808649478445537 -0.969429 -25.6956 10 17 0 0.00 0.00 - no Open
332 3.3588118370115048 -1.08116 -27.9486 7 17 0 0.00 0.00 - no Open
416 3.387046221950613 -0.924839 -25.7132 8 13 0 0.00 0.00 - no Open
334 3.429500560915679 -1.04914 -24.4852 8 15 10 0.48 0.00 - no Current
349 3.654496302035269 -0.850128 -21.98 8 14 0 0.00 0.00 - no Open
302 3.8731875216797746 -1.1408 -30.4082 8 22 0 0.00 0.00 - no Open
286 4.0813402406540185 -0.908062 -25.3939 13 15 0 0.00 0.00 - no Open
358 4.09740218547716 -0.710564 -18.8071 6 10 0 0.00 0.00 - no Open
336 4.132326379777683 -0.942975 -24.3804 7 17 0 0.00 0.00 - no Open
453 4.769829786717276 -1.02855 -27.026 8 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 -24.485kcal/mol
Ligand efficiency (LE) -0.9069kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.461
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 27HA

Physicochemical properties
Molecular weight 403.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 2.03
Lipinski: ≤ 5
Rotatable bonds 8

Conformational strain (MMFF94s)
Strain energy (ΔE) 36.93kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy -13.42kcal/mol
Minimised FF energy -50.35kcal/mol

SASA & burial

✓ computed
SASA (unbound) 633.3Ų
Total solvent-accessible surface area of free ligand
BSA total 544.2Ų
Buried surface area upon binding
BSA apolar 409.5Ų
Hydrophobic contacts buried
BSA polar 134.8Ų
Polar contacts buried
Fraction buried 85.9%
> 60 % indicates good pocket engagement
Lipophilic contact ratio 75.2%
BSA apolar / BSA total — high = hydrophobic driver
Δ Non-polar SASA -3204.0Ų
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 4428.5Ų
Non-polar SASA of receptor alone (VdW proxy, nonpolar atoms only)
Complex non-polar SASA 1693.6Ų
Non-polar SASA of full complex (VdW proxy, nonpolar atoms only)