FAIRMol

KB_Leish_1

Pose ID 646 Compound 108 Pose 646

DB Docking_panel_21Docking pose analysis is being read from this database.
Molecular metrics status: done
Cached molecular metrics are available for this pose.
Metrics cached · SASA missing
T02
Dihydrofolate reductase Homo sapiens
Ligand KB_Leish_1
PDB5SD8

3D complex viewer

Strict H-bonds Permissive H-bonds
Viewer legend
Protein receptor
Pocket residues
Cofactor context
Docked ligand
Overall assessment
Reject No SASA yet
Likely artefact or unreliable pose
Binding strong Geometry high Native strong SASA missing
Strain ΔE
20.9 kcal/mol
Protein clashes
1
Internal clashes
1
Native overlap
contact recall 0.86, Jaccard 0.82, H-bond role recall 0.20
Burial
100%
Reason: no major geometry red flags detected
1 protein-contact clashes
Molecular report
Full metrics ↗
Reject Multiple quality flags — this pose should be deprioritised or discarded.
✓ Excellent LE (-0.721 kcal/mol/HA) ✓ Good fit quality (FQ -7.02) ✗ High strain energy (20.9 kcal/mol) ✗ Geometry warnings ✗ Protein-contact clashes (7) ✗ Many internal clashes (10) ℹ SASA not computed
Score
-22.350
kcal/mol
LE
-0.721
kcal/mol/HA
Fit Quality
-7.02
FQ (Leeson)
HAC
31
heavy atoms
MW
464
Da
LogP
3.89
cLogP
Strain ΔE
20.9 kcal/mol
SASA buried
computing…

Interaction summary

HB 2 HY 23 PI 1 CLASH 1
Final rank5.156Score-22.350
Inter norm-0.731Intra norm0.010
Top1000noExcludedno
Contacts19H-bonds2
Artifact reasongeometry warning; 10 clashes; 7 protein contact clashes; high strain Δ 38.0
Residues
ALA10 ASN65 ASP22 GLN36 GLU31 GLY21 ILE61 ILE8 LEU23 LEU68 NAP201 PHE32 PHE35 PRO27 PRO62 SER60 THR57 VAL116 VAL9

Protein summary

200 residues
Protein targetT02Atoms3128
Residues200Chains2
Residue summaryLYS:374; LEU:361; GLU:240; VAL:224; ARG:192; PHE:180; ILE:171; PRO:168; ASN:140; SER:132; TYR:126; GLN:119; ASP:108; MET:102; THR:98; GLY:91

Receptor context

1 kept / 0 excluded
Receptor context filtering: interactions and SASA are computed against protein atoms plus allowed cofactors/ions. Native ligand-like HETATM partners are excluded from scoring.
Kept context 1 Excluded HETATM 0
Kept cofactors / ions
A:NAP201

Native ligand reference

★ reference
Interaction fingerprint calculated directly from the uploaded native ligand without docking. Current H-bond mode: strict.
Name5SD8Contacts21
PoseOpen native poseHB0
IFP residues
ALA10 ASN65 ASP22 GLN36 GLU31 GLY117 GLY21 ILE61 ILE8 LEU23 LEU68 NAP201 PHE32 PHE35 PRO62 SER60 THR137 THR57 TYR122 VAL116 VAL9
Current overlap18Native recall0.86
Jaccard0.82RMSD-
HB strict1Strict recall0.20
HB same residue+role1HB role recall0.20
HB same residue1HB residue recall0.20

HB · H-bonds

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

PI · π–π interactions

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

HY · Hydrophobic contacts

CLASH · Clashes

All stored poses for this docking hit

PoseFinal rankInter normScoreHBCTCT overlapCT recallHB role rec.RMSDExcluded
648 3.941548077387152 -0.721316 -21.3047 2 16 15 0.71 0.20 - no Open
509 4.1054050122404675 -0.515741 -17.6869 5 13 0 0.00 0.00 - no Open
631 4.120381881696829 -0.804516 -24.5148 0 19 17 0.81 0.00 - no Open
504 4.181754976435263 -0.558899 -14.7767 5 14 0 0.00 0.00 - no Open
465 4.38931646661363 -0.95738 -28.2255 7 13 0 0.00 0.00 - no Open
554 4.554953514019804 -0.687016 -19.5022 3 16 0 0.00 0.00 - no Open
505 4.620411190303683 -0.560689 -15.6082 3 13 0 0.00 0.00 - no Open
640 4.645773305579829 -0.739198 -22.865 0 21 17 0.81 0.00 - no Open
471 4.79308127055452 -0.742008 -20.0937 3 11 0 0.00 0.00 - no Open
563 4.933279934249882 -0.549182 -14.0028 2 15 0 0.00 0.00 - no Open
646 5.155951693518506 -0.730999 -22.3497 2 19 18 0.86 0.20 - no Current
630 5.190302512181689 -0.621423 -15.7103 2 14 11 0.52 0.00 - no Open
562 5.22019727362666 -0.63284 -18.9783 3 13 0 0.00 0.00 - no Open
628 5.285071808501226 -0.688371 -20.8979 0 19 16 0.76 0.00 - no Open
473 6.098052585187839 -0.902159 -19.6272 4 18 0 0.00 0.00 - no Open
510 53.827686269961504 -0.524173 -8.39182 4 15 0 0.00 0.00 - no Open
644 54.365832617395604 -0.787132 -25.0003 3 18 18 0.86 0.20 - no Open
645 54.374124448979096 -0.770124 -23.2397 2 20 16 0.76 0.00 - no Open
649 54.643725247455215 -0.746603 -20.6037 1 19 17 0.81 0.00 - no Open
468 54.86682664158249 -1.02475 -29.6978 2 17 0 0.00 0.00 - no Open
641 55.022928340118376 -0.709887 -23.3561 2 19 18 0.86 0.00 - no Open
555 55.76673889427674 -0.657573 -16.369 3 16 0 0.00 0.00 - no Open
549 56.23161782449392 -0.775352 -23.9857 5 15 0 0.00 0.00 - no Open
548 56.59916437131442 -0.636783 -17.2794 3 16 0 0.00 0.00 - no Open
508 54.39867782517955 -0.711114 -19.1124 3 13 0 0.00 0.00 - yes Open
462 54.656889989975426 -0.918206 -25.2735 5 12 0 0.00 0.00 - yes Open
507 54.65790864079545 -0.608416 -14.9395 3 13 0 0.00 0.00 - yes Open
632 54.72456069729792 -0.722828 -22.722 2 15 15 0.71 0.20 - yes Open
626 54.79147992961372 -0.643384 -19.5506 2 17 14 0.67 0.20 - yes Open
496 55.00002641993573 -0.495624 -18.6817 2 14 0 0.00 0.00 - yes Open
469 55.0803025712135 -0.829352 -23.9808 8 9 0 0.00 0.00 - yes Open
559 55.112517764827665 -0.511779 -15.8708 1 12 0 0.00 0.00 - yes Open
639 55.333063732378534 -0.745248 -20.7875 2 17 16 0.76 0.00 - yes Open
460 55.5877005644928 -1.09736 -33.1874 4 11 0 0.00 0.00 - yes Open
501 55.603657948349436 -0.658212 -19.4267 5 16 0 0.00 0.00 - yes Open
636 55.63614783630715 -0.65491 -20.3116 3 17 17 0.81 0.20 - yes Open
502 55.82517618938349 -0.592933 -19.2653 6 15 0 0.00 0.00 - yes Open
499 55.85111348633574 -0.569343 -16.5832 8 13 0 0.00 0.00 - yes Open
550 55.88137657588727 -0.671286 -19.8546 5 14 0 0.00 0.00 - yes Open
560 55.88695611858714 -0.601677 -19.0188 5 12 0 0.00 0.00 - yes Open
557 56.018229537269775 -0.656464 -19.6405 4 14 0 0.00 0.00 - yes Open
464 56.046595046842505 -1.0229 -32.1666 5 11 0 0.00 0.00 - yes Open
495 56.056617300729634 -0.775571 -20.2324 6 13 0 0.00 0.00 - yes Open
497 56.22887579194599 -0.694132 -20.3982 9 17 0 0.00 0.00 - yes Open
643 56.41839943808898 -0.712358 -19.7658 1 21 16 0.76 0.00 - yes Open
638 56.42521109225297 -0.654625 -18.8917 2 15 12 0.57 0.20 - yes Open
500 56.47852093055947 -0.530287 -17.9421 4 14 0 0.00 0.00 - yes Open
459 56.501185561831846 -0.757955 -18.0839 5 9 0 0.00 0.00 - yes Open
506 56.695995435625456 -0.550942 -16.5517 7 11 0 0.00 0.00 - yes Open
553 56.814705974189565 -0.778024 -21.4602 5 14 0 0.00 0.00 - yes Open
498 56.9288120615331 -0.541575 -15.8785 3 13 0 0.00 0.00 - yes Open
503 57.08265502740869 -0.824845 -20.3394 7 14 0 0.00 0.00 - yes Open
633 57.1432689688659 -0.796828 -24.5901 2 19 18 0.86 0.00 - yes Open
552 57.195507142431545 -0.593584 -15.4693 6 15 0 0.00 0.00 - yes Open
556 57.224766101610086 -0.5916 -14.4769 1 13 0 0.00 0.00 - yes Open
474 57.26926921478081 -0.859004 -20.8812 3 17 0 0.00 0.00 - yes Open
647 57.31692520455889 -0.82046 -22.7096 2 19 17 0.81 0.00 - yes Open
467 57.47647637089873 -0.738387 -19.9402 0 21 0 0.00 0.00 - yes Open
635 57.48515646581476 -0.682386 -20.1934 1 16 15 0.71 0.00 - yes Open
551 57.70203555404245 -0.797165 -23.7914 4 15 0 0.00 0.00 - yes Open
472 57.898766351701944 -0.987738 -27.1467 2 17 0 0.00 0.00 - yes Open
558 58.02673546525119 -0.497824 -16.9859 3 12 0 0.00 0.00 - yes Open
642 58.10829044155969 -0.763495 -21.5265 1 18 17 0.81 0.00 - yes Open
466 58.114916791751035 -0.956884 -27.4854 5 15 0 0.00 0.00 - yes Open
561 58.20833657270581 -0.578841 -16.6396 3 10 0 0.00 0.00 - yes Open
634 59.04813165833657 -0.732772 -20.5209 2 21 17 0.81 0.00 - yes Open
629 59.139662318923534 -0.879127 -22.3734 2 20 19 0.90 0.00 - yes Open
461 60.14690940768939 -0.796728 -22.8812 2 17 0 0.00 0.00 - yes Open
637 60.68145830260474 -0.702031 -21.64 2 20 18 0.86 0.00 - yes Open
463 61.26594431035178 -0.803116 -17.9416 3 16 0 0.00 0.00 - yes Open
470 61.72553314821356 -0.803735 -22.4394 2 18 0 0.00 0.00 - yes Open
627 63.15173964571097 -0.696296 -21.0861 2 19 16 0.76 0.20 - yes Open

Molecular metrics

RDKit SASA burial, strain energy (MMFF94s), ligand efficiency and fit quality for this docking pose.
✓ Metrics available

Scoring & efficiency

Docking score -22.350kcal/mol
Ligand efficiency (LE) -0.7210kcal/mol/HA
Score / heavy atom count
Fit quality (FQ) -7.024
LE / (0.072 + 0.95/HAC) — Leeson & Springthorpe
Heavy atom count 31HA

Physicochemical properties

Molecular weight 464.4Da
Lipinski: ≤ 500 Da
LogP (cLogP) 3.89
Lipinski: ≤ 5
Rotatable bonds 5

Conformational strain (MMFF94s)

Strain energy (ΔE) 20.91kcal/mol
< 5 good · 5–10 marginal · > 10 problematic
Docked FF energy 56.48kcal/mol
Minimised FF energy 35.57kcal/mol

SASA & burial

not yet run
SASA has not been computed yet for this pose. Queue a background recompute to populate SASA burial metrics without blocking the page.