FAIRMol

MK131

Pose ID 2064 Compound 391 Pose 2064

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

py3Dmol interaction viewer

Left: interactive complex viewer. Right: clickable PLIP-like interaction summary. Clicking an interaction thickens and highlights it in the 3D view.
Strict H-bonds Permissive H-bonds
Molecular report
Full metrics ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.911 kcal/mol/HA) ✓ Good fit quality (FQ -8.60) ✓ Strong H-bond network (8 bonds) ✗ Very high strain energy (65.7 kcal/mol) ✗ Geometry warnings ℹ SASA not computed
Score
-25.504
kcal/mol
LE
-0.911
kcal/mol/HA
Fit Quality
-8.60
FQ (Leeson)
HAC
28
heavy atoms
MW
395
Da
LogP
0.29
cLogP
Strain ΔE
65.7 kcal/mol
SASA buried
computing…
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: strong
Ligand efficiency: excellent
Geometry reliability: low
Reason: geometry warning, clashes, strain 65.7 kcal/mol

Interaction summary

Collapsible panels
H-bonds 8 Hydrophobic 14 π–π 0 Clashes 14 Severe clashes 3
Final rank58.98875544288072Score-25.5038
Inter norm-0.770785Intra norm-0.140065
Top1000noExcludedyes
Contacts16H-bonds8
Artifact reasonexcluded; geometry warning; 8 clashes; 3 protein clashes
ResiduesA:ALA10;A:ASP22;A:GLU31;A:GLY21;A:ILE61;A:ILE8;A:LEU23;A:NAP201;A:PHE32;A:PHE35;A:PRO27;A:PRO62;A:SER60;A:TRP25;A:TYR122;A: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

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseH-bonds5
IFP residuesA:ALA10; A:ASN65; A:ASP22; A:GLN36; A:GLU31; A:GLY117; A:GLY21; A:ILE61; A:ILE8; A:LEU23; A:LEU68; A:NAP201; A:PHE32; A:PHE35; A:PRO62; A:SER60; A:THR137; A:THR57; A:TYR122; A:VAL116; A:VAL9
Current overlap14Native recall0.67
Jaccard0.61RMSD-
H-bond strict0Strict recall0.00
H-bond same residue+role0Role recall0.00
H-bond same residue0Residue recall0.00

Hydrogen bonds

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

π–π interactions

No π–π interactions detected for this pose.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
2053 6.775682836608853 -0.817874 -23.4301 4 18 18 0.86 0.20 - no Open
2056 6.784498364483744 -0.668551 -19.9833 4 17 17 0.81 0.40 - no Open
2052 7.455665398918785 -0.921239 -20.569 5 17 16 0.76 0.20 - no Open
2057 54.192946368836665 -0.945656 -26.3175 9 16 15 0.71 0.20 - no Open
2060 55.17367878954715 -0.688407 -23.5165 5 15 14 0.67 0.00 - no Open
2059 54.891278662316054 -0.786988 -26.3009 6 17 14 0.67 0.00 - yes Open
2067 55.118421407987725 -0.697045 -19.0031 4 18 16 0.76 0.00 - yes Open
2065 55.148856292380344 -0.882472 -30.364 6 15 14 0.67 0.20 - yes Open
2055 55.313370485494715 -0.775808 -24.2641 7 17 15 0.71 0.00 - yes Open
2066 55.67187341924019 -0.776165 -24.8115 7 16 14 0.67 0.00 - yes Open
2061 55.82549725615874 -0.940426 -23.8181 6 17 15 0.71 0.20 - yes Open
2062 56.26898504391203 -0.778046 -15.4473 5 15 15 0.71 0.20 - yes Open
2063 57.323825145137896 -0.820341 -26.3016 5 15 15 0.71 0.40 - yes Open
2054 57.392083810179614 -0.707046 -21.5739 5 16 14 0.67 0.00 - yes Open
2058 57.771820404562234 -0.923511 -22.9205 9 17 15 0.71 0.20 - yes Open
2064 58.98875544288072 -0.770785 -25.5038 8 16 14 0.67 0.00 - yes Current

Molecular metrics

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

Scoring & efficiency

Docking score -25.504kcal/mol
Ligand efficiency (LE) -0.9108kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -8.599
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 28HA

Physicochemical properties

Molecular weight 395.4Da
Lipinski: ≤ 500 Da
LogP (cLogP) 0.29
Lipinski: ≤ 5
Rotatable bonds 6

Conformational strain (MMFF94s)

Strain energy (ΔE) 65.68kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 87.33kcal/mol
Minimised FF energy 21.64kcal/mol

SASA & burial (FreeSASA)

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