FAIRMol

OSA_Lib_77

Pose ID 1005 Compound 308 Pose 1005

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 OSA_Lib_77
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
31.1 kcal/mol
Protein clashes
10
Internal clashes
13
Native overlap
contact recall 0.76, Jaccard 0.73, H-bond role recall 0.00
Burial
93%
Reason: 10 protein-contact clashes, 13 internal clashes
10 protein-contact clashes 13 intramolecular clashes
Molecular report
Full metrics ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.618 kcal/mol/HA) ✓ Good fit quality (FQ -6.18) ✗ Very high strain energy (31.1 kcal/mol) ✗ No H-bonds detected ✗ Geometry warnings ✗ Protein-contact clashes (10) ✗ Many internal clashes (13) ℹ SASA not computed
Score
-20.996
kcal/mol
LE
-0.618
kcal/mol/HA
Fit Quality
-6.18
FQ (Leeson)
HAC
34
heavy atoms
MW
465
Da
LogP
1.20
cLogP
Strain ΔE
31.1 kcal/mol
SASA buried
computing…

Interaction summary

HB 0 HY 24 PI 2 CLASH 0
Final rank7.263Score-20.996
Inter norm-0.599Intra norm-0.019
Top1000noExcludedno
Contacts17H-bonds0
Artifact reasongeometry warning; 13 clashes; 10 protein contact clashes; high strain Δ 43.6
Residues
ALA10 ASN65 ASP22 GLU31 ILE61 ILE8 LEU23 LEU68 NAP201 PHE32 PHE35 PRO27 PRO62 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 overlap16Native recall0.76
Jaccard0.73RMSD-
HB strict0Strict recall0.00
HB same residue+role0HB role recall0.00
HB same residue0HB residue recall0.00

HB · H-bonds

No hb · h-bonds detected for this pose.

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.

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
980 4.2667967127332425 -0.647076 -18.8906 1 17 0 0.00 0.00 - no Open
964 4.4375082130399335 -0.666507 -20.7389 1 17 0 0.00 0.00 - no Open
963 4.8283277279898265 -0.818882 -26.4773 0 22 0 0.00 0.00 - no Open
976 4.861076246789533 -0.717485 -23.0849 3 19 0 0.00 0.00 - no Open
1020 5.608822815282937 -0.559562 -18.2789 2 17 13 0.62 0.00 - no Open
975 5.658661119979025 -0.72701 -19.9178 3 16 0 0.00 0.00 - no Open
972 5.872917234042555 -0.66726 -10.5276 2 16 0 0.00 0.00 - no Open
1017 5.943411109675365 -0.558633 -16.3741 1 15 13 0.62 0.00 - no Open
1013 6.307109152626905 -0.591976 -22.2418 4 17 13 0.62 0.40 - no Open
998 6.617839771151886 -0.692384 -24.2271 4 22 18 0.86 0.60 - no Open
1005 7.263428324635448 -0.598723 -20.9956 0 17 16 0.76 0.00 - no Current
1001 8.518952245362764 -0.512154 -10.4528 2 19 15 0.71 0.00 - no Open
965 54.268108346420284 -0.680293 -21.6517 1 15 0 0.00 0.00 - no Open
969 54.730108154157584 -0.83792 -26.6193 2 19 0 0.00 0.00 - no Open
966 54.90998971603653 -0.681929 -20.9942 2 18 0 0.00 0.00 - no Open
974 55.25225600517029 -0.712966 -21.7259 2 17 0 0.00 0.00 - no Open
957 55.33920843725555 -0.601959 -15.7833 1 17 0 0.00 0.00 - no Open
961 55.34723382073465 -0.695261 -21.8508 1 19 0 0.00 0.00 - no Open
1018 55.577770402172845 -0.615158 -14.106 2 15 12 0.57 0.40 - no Open
970 56.763655045820364 -0.680825 -21.5861 1 17 0 0.00 0.00 - no Open
1015 55.7401178962693 -0.644859 -23.9105 4 18 18 0.86 0.40 - yes Open
979 56.22693303779636 -0.793334 -24.9168 1 22 0 0.00 0.00 - yes Open
959 56.22887233234621 -0.657743 -14.235 6 18 0 0.00 0.00 - yes Open
971 56.25495307434291 -0.857331 -26.9352 1 21 0 0.00 0.00 - yes Open
1014 56.3140252935371 -0.690966 -20.8452 2 22 18 0.86 0.20 - yes Open
999 56.37188078468921 -0.631895 -19.5435 1 19 16 0.76 0.00 - yes Open
973 56.56725214004422 -0.623201 -24.1552 1 15 0 0.00 0.00 - yes Open
968 56.7475004943868 -0.581465 -19.5245 6 18 0 0.00 0.00 - yes Open
967 56.759649217372015 -0.676006 -18.7339 3 20 0 0.00 0.00 - yes Open
978 57.32083151732589 -0.712682 -25.1394 4 20 0 0.00 0.00 - yes Open
997 57.3249242113801 -0.604676 -18.5954 4 17 14 0.67 0.40 - yes Open
1009 57.394715812575434 -0.52356 -11.3693 2 16 12 0.57 0.20 - yes Open
1002 57.4808605706708 -0.617815 -16.9265 5 18 16 0.76 0.20 - yes Open
1000 57.625401861715766 -0.674365 -18.6906 4 18 17 0.81 0.60 - yes Open
1019 57.800249436248784 -0.723992 -26.6835 1 24 20 0.95 0.20 - yes Open
958 57.93847770081955 -0.710876 -22.6368 2 17 0 0.00 0.00 - yes Open
1003 58.20546004129062 -0.675781 -24.2705 2 24 20 0.95 0.20 - yes Open
1006 58.38086441393017 -0.693607 -24.2081 5 21 18 0.86 0.60 - yes Open
977 58.49646276358023 -0.732312 -24.1209 2 15 0 0.00 0.00 - yes Open
1012 58.925483999481 -0.743273 -20.6742 3 19 17 0.81 0.00 - yes Open
1016 59.78910891302541 -0.540698 -18.6917 4 19 19 0.90 0.20 - yes Open
1011 59.83248892398216 -0.718821 -24.3108 3 20 17 0.81 0.00 - yes Open
1004 59.87167927601356 -0.603058 -21.4062 2 20 18 0.86 0.00 - yes Open
962 59.872548927288754 -0.784707 -24.1046 2 16 0 0.00 0.00 - yes Open
1008 60.23140483524128 -0.615151 -10.199 0 19 17 0.81 0.00 - yes Open
1007 60.38065659113832 -0.565567 -15.815 5 18 15 0.71 0.40 - yes Open
1010 60.75011301860987 -0.623404 -16.21 1 20 18 0.86 0.00 - yes Open
960 62.283215330865104 -0.611563 -6.28831 4 22 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 -20.996kcal/mol
Ligand efficiency (LE) -0.6175kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -6.179
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 34HA

Physicochemical properties

Molecular weight 464.6Da
Lipinski: ≤ 500 Da
LogP (cLogP) 1.20
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 31.09kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 113.66kcal/mol
Minimised FF energy 82.58kcal/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.