FAIRMol

Z56903344

Pose ID 14195 Pose 637

DB fairmolDocking pose analysis is being read from this database.
Molecular metrics status: missing
Molecular metrics have not been computed yet for this pose.
No cached metrics
T21
T. cruzi R5P T. cruzi
Ligand Z56903344
PDB3K7O

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Weak Metrics pending
Promising but geometrically suspicious
Binding strong Geometry low Native strong SASA pending
Strain ΔE
62.1 kcal/mol
Protein clashes
3
Internal clashes
3
Native overlap
contact recall 0.71, Jaccard 0.59, H-bond role recall 0.44
Burial
47%
Reason: strain 62.1 kcal/mol
strain ΔE 62.1 kcal/mol 3 protein-contact clashes 3 intramolecular clashes 52% of hydrophobic surface appears solvent-exposed (11/21 atoms). Partial exposure is common but may limit selectivity and membrane permeability.

Interaction summary

HBA 7 HY 2 PI 4 CLASH 3

HBD/HBA · H-bonds (geometric)

HBD = ligand donates H · HBA = ligand accepts H · ~ = weak (≥110°). Mode: permissive. Residues: 4.

PI · π–π interactions

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

HY · Hydrophobic contacts

CLASH · Clashes

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: permissive.
Name3K7OContacts14
PoseOpen native poseHB0
IFP residues
ARG137 ARG141 ASN103 HIS102 HIS138 ASP10 CYS69 GLY70 GLY74 HIS11 ILE73 PRO12 SER71 TYR46
Current overlap10Native recall0.71
Jaccard0.59RMSD-
HB strict5Strict recall0.42
HB same residue+role4HB role recall0.44
HB same residue4HB residue recall0.50

Protein summary

305 residues
Protein targetT21Atoms4646
Residues305Chains2
Residue summaryARG:576; ILE:532; VAL:512; GLU:420; ALA:360; PHE:240; HIS:238; LYS:220; THR:210; LEU:190; PRO:168; TYR:168; GLY:154; SER:154; ASP:144; ASN:112

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
637 2.603793657896693 -0.802995 -23.4823 10 13 10 0.71 0.44 - yes Current

Molecular metrics

RDKit SASA burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
⚠ Not yet computed
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