FAIRMol

KB_chagas_190

Pose ID 28729 Compound 2476 Pose 708

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 4 Hydrophobic 10 π–π 0 Clashes 7 Severe clashes 0 ⚠ Hydrophobic exposure 41%
⚠️Partial hydrophobic solvent exposure
42% of hydrophobic surface appears solvent-exposed (10/24 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 24 Buried (contacted) 14 Exposed 10 LogP 1.85 H-bonds 4
Exposed fragments: phenyl (6/6 atoms exposed)aliphatic chain/group (4 atoms exposed)
Final rank5.474671411847083Score-18.659
Inter norm-0.642196Intra norm0.0402908
Top1000noExcludedno
Contacts18H-bonds4
Artifact reasongeometry warning; 10 clashes; 7 protein contact clashes; high strain Δ 40.1
ResiduesA:ARG22;A:ARG342;A:ARG50;A:ASN20;A:ASP385;A:ASP47;A:CYS26;A:GLN341;A:GLU343;A:GLU384;A:LEU25;A:LEU339;A:LEU382;A:PRO340;A:PRO344;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 overlap11Native recall0.73
Jaccard0.50RMSD-
H-bond strict0Strict recall0.00
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
708 5.474671411847083 -0.642196 -18.659 4 18 11 0.73 0.20 - no Current
709 5.784566770354597 -0.660575 -20.0333 6 17 12 0.80 0.40 - no Open
707 6.427062654685924 -0.536551 -16.6304 2 16 10 0.67 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.