FAIRMol

OSA_Lib_78

Pose ID 50525 Compound 3555 Pose 669

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
T21
Type B ribose-5-phosphate isomerase (RpiB) Trypanosoma cruzi
Ligand OSA_Lib_78
PDB3K7O

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Weak No SASA yet
Weak or marginal quality
Binding strong Geometry high Native strong SASA missing
Strain ΔE
not computed
Protein clashes
1
Internal clashes
1
Native overlap
contact recall 0.93, Jaccard 0.76, H-bond role recall 0.44
Burial
43%
Reason: no major geometry red flags detected
1 protein-contact clashes 56% of hydrophobic surface appears solvent-exposed (18/32 atoms). Partial exposure is common but may limit selectivity and membrane permeability.

Interaction summary

HB 7 HY 5 PI 0 CLASH 1 ⚠ Exposure 56%
⚠️Partial hydrophobic solvent exposure
56% of hydrophobic surface appears solvent-exposed (18/32 atoms). Partial exposure is common but may limit selectivity and membrane permeability.
Non-polar atoms 32 Buried (contacted) 14 Exposed 18 LogP 3.54 H-bonds 7
Exposed fragments: phenyl (5/6 atoms exposed)phenyl (6/6 atoms exposed)phenyl (6/6 atoms exposed)aliphatic chain/group (1 atom exposed)
Final rank57.210Score-18.230
Inter norm-0.492Intra norm-0.000
Top1000noExcludedyes
Contacts16H-bonds6
Artifact reasonexcluded; geometry warning; 20 clashes; 1 protein clash
Residues
ARG137 ARG141 ASN103 HIS102 TYR94 ARG113 ASP10 CYS69 GLY70 GLY72 GLY74 HIS11 ILE73 PRO12 SER71 TYR46

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

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 overlap13Native recall0.93
Jaccard0.76RMSD-
HB strict4Strict recall0.33
HB same residue+role4HB role recall0.44
HB same residue4HB residue recall0.50

HB · H-bonds

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

PI · π–π interactions

No pi · π–π interactions detected for this pose.

HY · Hydrophobic contacts

CLASH · Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
654 5.214036576432896 -0.68265 -25.2249 6 16 13 0.93 0.44 - no Open
673 5.7077034443090096 -0.616642 -24.8958 6 13 13 0.93 0.56 - no Open
658 5.9237349254497556 -0.593119 -21.5278 6 18 14 1.00 0.44 - no Open
657 6.235073014560082 -0.615329 -22.2864 5 15 13 0.93 0.44 - no Open
670 6.557381766036804 -0.593662 -21.7709 5 17 13 0.93 0.44 - no Open
672 7.490409203869804 -0.570146 -8.92039 4 15 13 0.93 0.33 - no Open
664 55.73728239861711 -0.517254 -20.6854 6 14 12 0.86 0.22 - no Open
662 56.231200613246614 -0.51026 -15.1571 4 16 13 0.93 0.22 - no Open
667 56.303877576902465 -0.418416 -13.8344 5 13 11 0.79 0.22 - no Open
660 55.60911231374396 -0.518593 -16.0694 5 15 13 0.93 0.44 - yes Open
656 55.62076309807943 -0.688986 -21.0343 5 17 13 0.93 0.33 - yes Open
668 55.84970052370133 -0.629089 -20.306 4 16 13 0.93 0.33 - yes Open
674 56.165025313900884 -0.587024 -21.5238 6 18 14 1.00 0.44 - yes Open
653 56.57847877966354 -0.554913 -15.9633 9 17 13 0.93 0.56 - yes Open
652 56.64543113536261 -0.510289 -20.1753 2 15 12 0.86 0.22 - yes Open
655 56.6668739453166 -0.665607 -22.5798 6 15 12 0.86 0.44 - yes Open
663 56.763290574356795 -0.574524 -19.7033 4 16 13 0.93 0.33 - yes Open
665 56.889727510317954 -0.436431 -16.5985 4 15 13 0.93 0.33 - yes Open
671 57.0134770838262 -0.608412 -19.8882 2 15 12 0.86 0.22 - yes Open
669 57.209848642128776 -0.492448 -18.2303 6 16 13 0.93 0.44 - yes Current
651 57.46282018486445 -0.66688 -21.2643 5 18 14 1.00 0.44 - yes Open
661 58.01173561173015 -0.528289 -13.0474 7 14 11 0.79 0.44 - yes Open
659 58.05077495714546 -0.483489 -14.0542 5 14 11 0.79 0.33 - yes Open
666 61.76193635208182 -0.496801 -10.9901 6 14 12 0.86 0.33 - yes Open

Molecular metrics

RDKit SASA 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.