FAIRMol

KB_chagas_176

Pose ID 47740 Compound 3342 Pose 775

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 1 Hydrophobic 9 π–π 1 Clashes 5 Severe clashes 0 ⚠ Hydrophobic exposure 43%
⚠️Partial hydrophobic solvent exposure
43% of hydrophobic surface appears solvent-exposed (10/23 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 23 Buried (contacted) 13 Exposed 10 LogP 3.94 H-bonds 1
Exposed fragments: phenyl (6/6 atoms exposed)phenyl (3/5 atoms exposed)aliphatic chain/group (1 atom exposed)
Final rank3.9273071875176737Score-12.8683
Inter norm-0.487061Intra norm0.0581186
Top1000noExcludedno
Contacts14H-bonds1
Artifact reasongeometry warning; 10 clashes; 5 protein contact clashes; moderate strain Δ 19.7
ResiduesA:CYS469;A:GLU466;A:GLU467;A:GLY459;A:LEU399;A:MET393;A:MET471;A:PHE396;A:PRO398;A:SER394;A:SER395;A:SER464;A:SER470;A:THR463

Protein summary

492 residues
Protein targetT20Atoms7539
Residues492Chains1
Residue summaryVAL:768; LYS:704; LEU:703; ILE:532; GLU:450; THR:434; ARG:408; PHE:400; ALA:390; ASN:350; PRO:350; GLY:336; SER:319; TYR:294; ASP:264; MET:221

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name9IFHContacts8
PoseOpen native poseH-bonds2
IFP residuesA:ASN402; A:GLU467; A:LEU399; A:PHE396; A:PRO398; A:SER394; A:SER470; A:THR397
Current overlap6Native recall0.75
Jaccard0.38RMSD-
H-bond strict1Strict recall0.50
H-bond same residue+role1Role recall1.00
H-bond same residue1Residue recall1.00

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
775 3.9273071875176737 -0.487061 -12.8683 1 14 6 0.75 1.00 - no Current
774 4.3514073018384485 -0.528583 -11.0164 3 12 7 0.88 0.00 - no 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.