Protein profile

KP13_01972

FKBP-type 16 kDa peptidyl-prolyl cis-trans isomerase

Genome: KpKP13

Gene: AHE46411.1 fkpB Structure source: AlphaFold + ColabFold UniProt A0A0H3GMC8
Amino acids 149
Annotations 2
Features 10
PDB binders 25
Druggability 0.567

Overview

Basic information about this protein and its source genome.

Accession
KP13_01972
Gene
AHE46411.1 fkpB
Status
annotated
Amino acids
149
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
35.0
Human E-value
1.38e-06
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
51.773
DEG E-value
7.39e-49
Localization
Cytoplasmic
ColabFold pLDDT
81.9

Selected Druggability evidence

AlphaFold / UniProt model

Selected Druggability is the FPocket score chosen for ranking using the curated structure priority. The 3D viewer may show a different loaded structure, so its visible pockets can differ.

FPocket 0.567
Structure A0A0H3GMC8
Pocket Pocket 1
P2Rank 0.132
Structure A0A0H3GMC8
Pocket Pocket 1
ColabFold model
FPocket 0.468 · Pocket 8
P2Rank 0.261 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 124 / 4744 genomes with a hit
Normalized 0.026

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 1 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

1
  • GO:0003755 Catalysis of the reaction: peptidyl-proline (omega=180) = peptidyl-proline (omega=0).

Sequence Features

Domain/signature hits from InterPro and related databases.

10 records
Show feature table
Start End DB Term Name
13 142 Gene3D G3DSA:3.10.50.40 -
13 142 InterPro IPR046357 Peptidyl-prolyl cis-trans isomerase domain superfamily
73 129 FunFam G3DSA:2.40.10.330:FF:000002 Peptidyl-prolyl cis-trans isomerase
73 129 Gene3D G3DSA:2.40.10.330 -
3 149 PANTHER PTHR47861 FKBP-TYPE PEPTIDYL-PROLYL CIS-TRANS ISOMERASE SLYD
8 72 ProSiteProfiles PS50059 FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.
8 72 InterPro IPR001179 FKBP-type peptidyl-prolyl cis-trans isomerase domain
5 143 SUPERFAMILY SSF54534 FKBP-like
5 141 Pfam PF00254 FKBP-type peptidyl-prolyl cis-trans isomerase
5 141 InterPro IPR001179 FKBP-type peptidyl-prolyl cis-trans isomerase domain

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

3D visualization script Full viewer

Loading 3D structure...

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Structural evidence

0 + 2

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold AF_A0A0H3GMC8
AlphaFold full sequence Viewing
ColabFold KP13_01972
ColabFold full sequence Loaded
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer

Pockets (FPOCKET)

Showing top-ranked FPocket candidates by druggability. Druggability is color-coded: high (0.7 or higher), medium (0.4 to 0.69), low (below 0.4).

FPOCKET Sticks Spheres Surfaces Druggability Labels Zoom Positions
1 0.567
7 0.236

Pockets (P2RANK)

Showing top-ranked P2Rank candidates by probability. Probability is color-coded per P2Rank calibration: high (≥ 0.5), medium (0.2 – 0.49), low (< 0.2).

P2RANK Sticks Spheres Surfaces Score Probability Labels Zoom Positions
1 3.4 0.122

Ligand evidence

Ligands grouped by evidence source. PDB ligands keep the source crystal visible, and loaded crystals can be opened directly in the structure viewer.

175 records

Structural evidence inferred from similar proteins. The source crystal indicates where the ligand was observed; the UniProt column identifies the homologous protein carrying that ligand.

Show only:
Ligand Source crystal UniProt (homolog) MW · LogP · TPSA Lipinski PAINS SMILES
001 P62942 624.7 Da LogP 6.54 TPSA 87.2 2 viol. ✓ Clean COc1cc(cc(c1OC)OC)C(C(=O)N2CCCC[C@H]2C(=O)O[C@@…
587 P62942 937.2 Da LogP 6.02 TPSA 192.5 3 viol. ✓ Clean CC[C@@H]1C=C([C@H]([C@@H](C[C@@H]([C@@H]2[C@H](…
60Z P62942 609.8 Da LogP 5.16 TPSA 113.4 2 viol. ✓ Clean CC[C@H](Cc1ccccc1)[C@@H]2/C=C/C/C=C/C[C@H]([C@@…
818 P62942 808.0 Da LogP 3.44 TPSA 198.6 2 viol. ✓ Clean CC[C@@H]1\C=C(\[C@H]([C@@H](C[C@@H]([C@@H]2[C@H…
ARD P62942 980.3 Da LogP 8.32 TPSA 186.2 3 viol. ✓ Clean Cc1ccc(s1)[C@@H]/2C[C@@H]3CC[C@H]([C@@](O3)(C(=…
BTB Q5SLE7 209.2 Da LogP -3.01 TPSA 104.4 ✓ Ro5 ✓ Clean C(CO)N(CCO)C(CO)(CO)CO
BUQ P62942 88.1 Da LogP -0.04 TPSA 37.3 ✓ Ro5 ✓ Clean CC(=O)CCO
DSS P62942 124.2 Da LogP 0.69 TPSA 17.1 ✓ Ro5 ✓ Clean CSC[S@@](=O)C
FK5 P18203 804.0 Da LogP 4.64 TPSA 178.4 2 viol. ✓ Clean C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C…
FKA P62942 941.2 Da LogP 5.38 TPSA 216.7 3 viol. ✓ Clean C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C…
MLA P62942 104.1 Da LogP -0.45 TPSA 74.6 ✓ Ro5 ✓ Clean C(C(=O)O)C(=O)O
MR8 P62942 928.2 Da LogP 6.83 TPSA 184.4 3 viol. ✓ Clean C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C…
MYR P18203 228.4 Da LogP 4.77 TPSA 37.3 ✓ Ro5 ✓ Clean CCCCCCCCCCCCCC(=O)O
NH4 P62942 18.0 Da LogP 0.38 TPSA 36.5 ✓ Ro5 ✓ Clean [NH4+]
OOZ P62942 778.0 Da LogP 3.82 TPSA 189.4 2 viol. ✓ Clean CC[C@@H]1/C=C(/C[C@@H](C[C@@H]([C@@H]2[C@H](C[C…
OP5 P62942 820.0 Da LogP 4.04 TPSA 195.4 2 viol. ✓ Clean C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C…
OP8 P62942 808.0 Da LogP 3.68 TPSA 190.9 2 viol. ✓ Clean CC[C@@H]1[C@@H]2[C@](O2)(C[C@@H](C[C@@H]([C@@H]…
PE8 P62942 370.4 Da LogP -0.91 TPSA 105.1 ✓ Ro5 ✓ Clean C(COCCOCCOCCOCCOCCOCCOCCO)O
R27 P62942 860.1 Da LogP 4.56 TPSA 202.7 2 viol. ✓ Clean C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C…
RAP P62942 914.2 Da LogP 6.18 TPSA 195.4 3 viol. ✓ Clean C[C@@H]1CC[C@H]2C[C@@H](C(=CC=C\C=C\[C@H](C[C@H…
SB1 P62942 437.6 Da LogP 3.96 TPSA 90.0 ✓ Ro5 ✓ Clean CC1(COC(=O)CCCCCCCCCCCOC(=O)[C@@H]2CCCCN2C(=O)C…
SB3 P62942 449.6 Da LogP 5.29 TPSA 63.7 1 viol. ✓ Clean CCC(C)(C)C(=O)C(=O)N1CCCC[C@H]1C(=O)OC(CCc2cccc…
SBX P62942 455.6 Da LogP 5.50 TPSA 63.7 1 viol. ✓ Clean CCC(C)(C)C(=O)C(=O)N1CCCC[C@H]1C(=O)OC(CCc2cccc…
SUB P62942 476.6 Da LogP 2.39 TPSA 92.8 ✓ Ro5 ✓ Clean CCOC(=O)C(Cc1ccccc1)NC(=O)[C@@H]2CSCC[N@]2S(=O)…
TST P62942 414.5 Da LogP 1.72 TPSA 103.8 ✓ Ro5 ✓ Clean Cc1ccc(cc1)S(=O)(=O)N2CCSC[C@H]2C(=O)N[C@@H](CC…

PDB and ChEMBL records on this protein are shown in full. ChEMBL records from similar proteins are capped at the top 100 per protein (by pchembl) and ZINC at the top 50 (Tanimoto ≥ 0.5). ADME columns are descriptor-based screening flags, not experimental toxicity results.