FAIRMol

MK127

Pose ID 29124 Compound 2531 Pose 1103

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: queued
Pose metrics recompute is queued in the background.
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
Overall: Promising but geometrically suspicious
Binding evidence: strong
Native-like contacts: strong
Ligand efficiency: weak
Geometry reliability: low
Reason: geometry warning, clashes, protein contact clashes

Interaction summary

Collapsible panels
H-bonds 10 Hydrophobic 3 π–π 0 Clashes 12 Severe clashes 0 ⚠ Hydrophobic exposure 66%
🚨Solvent-exposed hydrophobic surface — desolvation penalty likely
67% of hydrophobic surface is solvent-exposed (10/15 atoms). Large non-polar area without protein contacts incurs a desolvation penalty and will reduce binding affinity. Consider truncating or replacing the exposed fragment.
Non-polar atoms 15 Buried (contacted) 5 Exposed 10 LogP -0.46 H-bonds 10
Exposed fragments: aliphatic ring (4/5 atoms exposed)aromatic ring (3/5 atoms exposed)aromatic ring (4/6 atoms exposed)aliphatic chain/group (1 atom exposed)
Final rank8.98286161910883Score-21.936
Inter norm-0.639877Intra norm-0.172566
Top1000noExcludedno
Contacts15H-bonds10
Artifact reasongeometry warning; 7 clashes; 12 protein contact clashes; high strain Δ 82.4
ResiduesA:ARG22;A:ARG342;A:ASN20;A:ASP385;A:CYS26;A:GLN341;A:GLU343;A:GLU384;A:LEU25;A:LEU382;A:PHE284;A:PRO340;A:SER282;A:THR21;A:THR285

Protein summary

398 residues
Protein targetT14Atoms6140
Residues398Chains1
Residue summaryVAL:592; LEU:513; LYS:484; ARG:432; PHE:420; ILE:418; ASP:349; THR:322; TYR:315; PRO:308; GLU:301; ALA:290; SER:253; GLY:217; ASN:210; GLN:170

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name1NJJContacts15
PoseOpen native poseH-bonds7
IFP residuesA:ARG22; A:ARG242; A:ARG337; A:ARG342; A:ASP243; A:ASP385; A:GLN341; A:GLU384; A:LEU25; A:LEU339; A:LEU382; A:PRO340; A:PRO344; A:SER282; A:THR241
Current overlap9Native recall0.60
Jaccard0.43RMSD-
H-bond strict1Strict recall0.17
H-bond same residue+role1Role recall0.20
H-bond same residue2Residue recall0.40

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
1103 8.98286161910883 -0.639877 -21.936 10 15 9 0.60 0.20 - no Current
1097 9.101177072867072 -0.595768 -21.643 6 10 6 0.40 0.20 - yes Open
1100 9.233009719349834 -0.672939 -22.8112 7 14 9 0.60 0.40 - yes Open
1107 55.02552632618475 -0.823814 -25.4773 11 15 8 0.53 0.20 - yes Open
1111 55.37172559893063 -0.641778 -21.8732 8 14 8 0.53 0.40 - yes Open
1098 55.37271639689464 -0.640548 -22.5477 4 12 7 0.47 0.20 - yes Open
1104 55.70200486586485 -0.557406 -20.5006 9 9 4 0.27 0.60 - yes Open
1101 55.82481443361176 -0.697925 -19.8559 7 13 8 0.53 0.20 - yes Open
1106 55.90710663558582 -0.613991 -20.5105 7 14 9 0.60 0.20 - yes Open
1108 56.305134884578656 -0.623161 -23.9574 4 15 9 0.60 0.20 - yes Open
1102 56.39025709353221 -0.729928 -24.546 6 14 9 0.60 0.20 - yes Open
1105 56.424830259661135 -0.597477 -21.5496 4 12 7 0.47 0.20 - yes Open
1109 56.52986408371228 -0.615975 -19.8872 7 14 9 0.60 0.40 - yes Open
1112 57.106470045685576 -0.595889 -20.809 5 13 9 0.60 0.20 - yes Open
1099 58.205638178944646 -0.61959 -20.8451 7 12 7 0.47 0.40 - yes Open
1110 59.25425149791304 -0.69387 -23.6864 8 13 8 0.53 0.20 - yes Open

Molecular metrics

FreeSASA-based burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
⚠ Not yet computed
Molecular metrics have not been computed for this pose yet. This page now reads only cached values; use a background recompute when you want fresh metrics without slowing the UI.