FAIRMol

Z49582732

Pose ID 3177 Compound 443 Pose 3177

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
T02
Dihydrofolate reductase Homo sapiens
Ligand Z49582732
PDB5SD8

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Reject No SASA yet
Promising but geometrically suspicious
Binding strong Geometry low Native strong SASA missing
Strain ΔE
63.8 kcal/mol
Protein clashes
2
Internal clashes
2
Native overlap
contact recall 0.86, Jaccard 0.78, H-bond role recall 0.40
Burial
95%
Reason: strain 63.8 kcal/mol
strain ΔE 63.8 kcal/mol 2 protein-contact clashes
Molecular report
Full metrics ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.590 kcal/mol/HA) ✓ Good fit quality (FQ -5.91) ✗ Extreme strain energy (63.8 kcal/mol) ✗ Geometry warnings ✗ Many internal clashes (13) ✗ Excluded by docking heuristics ℹ SASA not computed
Score
-20.065
kcal/mol
LE
-0.590
kcal/mol/HA
Fit Quality
-5.91
FQ (Leeson)
HAC
34
heavy atoms
MW
481
Da
LogP
4.53
cLogP
Strain ΔE
63.8 kcal/mol
SASA buried
computing…

Interaction summary

HB 2 HY 24 PI 2 CLASH 2
Final rank11.009Score-20.065
Inter norm-0.669Intra norm0.079
Top1000noExcludedyes
Contacts20H-bonds2
Artifact reasonexcluded; geometry warning; 13 clashes; 2 protein clashes; high strain Δ 62.4
Residues
ALA10 ASN65 ASP22 GLY117 GLY21 ILE61 ILE8 LEU23 LEU28 LEU68 NAP201 PHE32 PHE35 PRO27 PRO62 SER60 THR57 TYR122 VAL116 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

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:NAP201

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseHB0
IFP residues
ALA10 ASN65 ASP22 GLN36 GLU31 GLY117 GLY21 ILE61 ILE8 LEU23 LEU68 NAP201 PHE32 PHE35 PRO62 SER60 THR137 THR57 TYR122 VAL116 VAL9
Current overlap18Native recall0.86
Jaccard0.78RMSD-
HB strict2Strict recall0.40
HB same residue+role2HB role recall0.40
HB same residue2HB residue recall0.40

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
3178 8.561225452286191 -0.597946 -15.6921 4 19 17 0.81 0.40 - no Open
3181 9.178150742018827 -0.6968 -22.311 2 20 19 0.90 0.40 - no Open
3176 9.273427524404912 -0.730579 -13.7786 3 21 18 0.86 0.20 - no Open
2208 9.332053475094035 -0.736386 -19.1927 0 16 0 0.00 0.00 - no Open
2890 9.351777890041042 -0.684534 -18.706 7 18 0 0.00 0.00 - no Open
2884 9.695369144262646 -0.55047 -14.5265 9 16 0 0.00 0.00 - no Open
2330 10.075589793746309 -0.816482 -25.0979 11 14 0 0.00 0.00 - no Open
2171 10.34880812517319 -0.939239 -28.1464 11 15 0 0.00 0.00 - no Open
2174 10.544682831572473 -0.77176 -22.7559 6 11 0 0.00 0.00 - no Open
2326 9.179645142698693 -0.663474 -17.5578 8 15 0 0.00 0.00 - yes Open
2325 10.22054777738333 -0.717665 -21.9072 11 17 0 0.00 0.00 - yes Open
2329 10.580682134405247 -0.739363 -24.0846 9 15 0 0.00 0.00 - yes Open
2207 10.594814460347544 -0.556055 -6.93792 4 17 0 0.00 0.00 - yes Open
2328 10.648916877177417 -0.637867 -17.8702 8 14 0 0.00 0.00 - yes Open
2887 10.712734239227101 -0.636859 -18.0653 11 13 0 0.00 0.00 - yes Open
2210 10.97681039861124 -0.851627 -19.6831 4 16 0 0.00 0.00 - yes Open
3177 11.008975613395442 -0.668741 -20.0653 2 20 18 0.86 0.40 - yes Current
2331 11.017205893859852 -0.765682 -21.5174 10 17 0 0.00 0.00 - yes Open
2173 11.038656642582188 -0.789011 -28.5754 8 17 0 0.00 0.00 - yes Open
3183 11.16436584579619 -0.646548 -16.6086 3 18 15 0.71 0.20 - yes Open
2206 11.203053045338944 -0.735342 -14.6301 1 14 0 0.00 0.00 - yes Open
2211 11.59640554655577 -0.746348 -22.7449 3 17 0 0.00 0.00 - yes Open
2175 11.611438314020434 -0.778434 -17.8094 13 17 0 0.00 0.00 - yes Open
3182 11.635782916121967 -0.704824 -20.8652 3 19 18 0.86 0.20 - yes Open
3184 11.675325310296653 -0.602876 -11.5392 3 18 14 0.67 0.40 - yes Open
2169 11.796479552715045 -0.78653 -16.841 10 17 0 0.00 0.00 - yes Open
2168 11.805667118246944 -0.923673 -25.9456 9 16 0 0.00 0.00 - yes Open
2332 11.806130018933356 -0.711398 -19.8184 9 18 0 0.00 0.00 - yes Open
2888 11.866923259069576 -0.727557 -22.9649 10 14 0 0.00 0.00 - yes Open
2327 11.88393810217282 -0.75158 -20.667 10 17 0 0.00 0.00 - yes Open
2881 11.985767806692772 -0.688236 -20.3951 8 17 0 0.00 0.00 - yes Open
2170 12.024862324890075 -0.847577 -27.4326 7 15 0 0.00 0.00 - yes Open
2883 12.448929720311018 -0.63381 -20.5646 9 16 0 0.00 0.00 - yes Open
2886 12.883497375178285 -0.722445 -21.2426 11 18 0 0.00 0.00 - yes Open
2212 12.961329528483635 -0.749899 -18.6328 1 14 0 0.00 0.00 - yes Open
2882 13.1402612192278 -0.595169 -7.89714 7 18 0 0.00 0.00 - yes Open
2885 13.202474894798751 -0.68163 -22.734 9 17 0 0.00 0.00 - yes Open
2889 13.228627783853733 -0.760975 -21.4321 9 17 0 0.00 0.00 - yes Open
3180 13.337831595790384 -0.705517 -17.5048 6 16 12 0.57 0.20 - yes Open
2172 13.641360761219438 -0.910092 -28.0326 7 15 0 0.00 0.00 - yes Open
3179 13.78453648987174 -0.780503 -24.7605 3 18 13 0.62 0.20 - yes Open
3175 14.759476767944397 -0.678912 -19.8678 3 17 12 0.57 0.20 - yes Open
2209 15.542191551637483 -0.691434 -20.8054 4 16 0 0.00 0.00 - yes Open
2205 16.369266440136705 -0.589797 -8.40918 6 18 0 0.00 0.00 - yes Open

Molecular metrics

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

Scoring & efficiency

Docking score -20.065kcal/mol
Ligand efficiency (LE) -0.5902kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -5.905
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 34HA

Physicochemical properties

Molecular weight 480.5Da
Lipinski: ≤ 500 Da
LogP (cLogP) 4.53
Lipinski: ≤ 5
Rotatable bonds 8

Conformational strain (MMFF94s)

Strain energy (ΔE) 63.76kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 115.94kcal/mol
Minimised FF energy 52.19kcal/mol

SASA & burial

not yet run
SASA has not been computed yet for this pose. Queue a background recompute to populate SASA burial metrics without blocking the page.