FAIRMol

MK21

Pose ID 23749 Compound 623 Pose 806

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 9 Hydrophobic 10 π–π 2 Clashes 11 Severe clashes 0
Final rank8.367830593164323Score-19.8948
Inter norm-0.688128Intra norm0.102986
Top1000noExcludedno
Contacts17H-bonds9
Artifact reasongeometry warning; 16 clashes; 11 protein contact clashes; high strain Δ 51.4
ResiduesA:ARG140;A:ASN106;A:HIS105;A:HIS141;A:MET101;A:TYR97;B:ARG116;B:ARG46;B:CYS72;B:GLY73;B:GLY75;B:GLY77;B:HIS14;B:ILE15;B:ILE76;B:SER74;B:TYR49

Protein summary

302 residues
Protein targetT12Atoms4598
Residues302Chains2
Residue summaryARG:576; ILE:456; VAL:448; GLU:360; ALA:340; LEU:304; TYR:252; HIS:204; PRO:196; THR:196; GLY:182; LYS:176; ASP:168; PHE:160; MET:153; SER:121

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name6FXSContacts16
PoseOpen native poseH-bonds16
IFP residuesA:ARG140; A:ARG144; A:ASN106; A:HIS105; A:HIS141; B:ARG46; B:ASP13; B:CYS72; B:GLY73; B:GLY75; B:GLY77; B:HIS14; B:ILE15; B:ILE76; B:SER74; B:TYR49
Current overlap14Native recall0.88
Jaccard0.74RMSD-
H-bond strict3Strict recall0.25
H-bond same residue+role3Role recall0.30
H-bond same residue4Residue recall0.40

Hydrogen bonds

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

π–π interactions

Native π–π recall is disabled because no explicit native π–π reference was stored.

Hydrophobic contacts

Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBContactsNative overlapNative recallHB role recallRMSDExcluded
804 4.698750806825013 -0.728687 -23.6792 8 18 14 0.88 0.40 - no Open
2130 5.115558746971648 -0.769265 -24.3503 2 18 0 0.00 0.00 - no Open
2922 5.166151796112486 -0.580291 -18.9912 4 16 0 0.00 0.00 - no Open
1072 5.901424933283021 -0.632762 -20.7927 4 17 0 0.00 0.00 - no Open
1253 6.576783161576039 -0.498922 -15.1141 3 15 0 0.00 0.00 - no Open
2921 6.720197609011943 -0.777885 -25.0506 4 18 0 0.00 0.00 - no Open
2923 6.756572032207131 -0.574614 -15.6519 1 14 0 0.00 0.00 - no Open
806 8.367830593164323 -0.688128 -19.8948 9 17 14 0.88 0.30 - no Current
1074 9.024504968163807 -0.765126 -25.2273 6 14 0 0.00 0.00 - no Open
2925 6.379744825863821 -0.782028 -25.3532 5 17 0 0.00 0.00 - yes Open
803 7.529535868918771 -0.734062 -20.7551 9 19 16 1.00 0.40 - yes Open
2131 8.285163220641225 -0.790782 -24.7584 3 14 0 0.00 0.00 - yes Open
1254 8.2871329434483 -0.6785 -19.7342 5 13 0 0.00 0.00 - yes Open
2920 9.14980645339217 -0.675625 -22.1813 3 16 0 0.00 0.00 - yes Open
805 9.204133832824493 -0.910439 -24.7912 13 17 15 0.94 0.60 - yes Open
1073 9.302495416278923 -0.626145 -22.7031 8 14 0 0.00 0.00 - yes Open
2924 9.742701659770987 -0.744163 -20.6681 3 14 0 0.00 0.00 - yes Open
1075 10.633832423620813 -0.7134 -22.7123 6 12 0 0.00 0.00 - yes Open
1070 10.884464645666295 -0.754019 -25.5115 7 14 0 0.00 0.00 - yes Open
1071 13.22170472102836 -0.573657 -16.943 8 12 0 0.00 0.00 - 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.