Protein profile

VK055_2287

minor fimbrial subunit, D-mannose specific adhesin

Genome: KpATCC43816

Gene: AIK80891.1 fimH Structure source: AlphaFold + ColabFold UniProt A0ABD7NNP9
Amino acids 315
Annotations 2
Features 20
PDB binders 25
Druggability 0.033

Overview

Basic information about this protein and its source genome.

Accession
VK055_2287
Gene
AIK80891.1 fimH
Status
annotated
Amino acids
315
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
43.831
DEG E-value
1.04e-78
Localization
Unknown
ColabFold pLDDT
87.45

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 0.033
Structure A0ABD7NNP9
Pocket Pocket 2
P2Rank 0.425
Structure A0ABD7NNP9
Pocket Pocket 1
ColabFold model
FPocket 0.021 · Pocket 11
P2Rank 0.385 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 17 / 4744 genomes with a hit
Normalized 0.004

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

2 GO

Gene Ontology (GO)

2
  • GO:0007155 The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
  • GO:0009289 A proteinaceous hair-like appendage on the surface of bacteria ranging from 2-8 nm in diameter.

Sequence Features

Domain/signature hits from InterPro and related databases.

20 records
Show feature table
Start End DB Term Name
29 315 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
24 28 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
12 29 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
196 315 SUPERFAMILY SSF49401 Bacterial adhesins
196 315 InterPro IPR008966 Adhesion domain superfamily
29 194 CDD cd10466 FimH_man-bind
29 194 InterPro IPR015243 FimH, mannose-binding domain
12 23 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
43 194 SUPERFAMILY SSF49401 Bacterial adhesins
43 194 InterPro IPR008966 Adhesion domain superfamily
37 183 Pfam PF09160 FimH, mannose binding
37 183 InterPro IPR015243 FimH, mannose-binding domain
1 11 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
1 28 SignalP_EUK SignalP-noTM SignalP-noTM
36 315 PANTHER PTHR33420 FIMBRIAL SUBUNIT ELFA-RELATED
29 198 Gene3D G3DSA:2.60.40.1090 -
29 198 InterPro IPR036937 Fimbrial-type adhesion domain superfamily
1 28 Phobius SIGNAL_PEPTIDE Signal peptide region
199 315 Gene3D G3DSA:2.60.40.1090 -
199 315 InterPro IPR036937 Fimbrial-type adhesion domain superfamily

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...

Legend High Medium Low

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_A0ABD7NNP9
AlphaFold full sequence Viewing
ColabFold VK055_2287
ColabFold full sequence Loaded
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer

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
3X8 P08191 332.4 Da LogP 0.53 TPSA 99.4 ✓ Ro5 ✓ Clean c1ccc(cc1)c2ccc(cc2)O[C@@H]3[C@H]([C@H]([C@@H](…
3XJ P08191 453.8 Da LogP 0.47 TPSA 165.8 1 viol. ✓ Clean c1cc(ccc1C(=O)Nc2ccc(c(c2)Cl)O[C@@H]3[C@H]([C@H…
3XN P08191 416.4 Da LogP 0.72 TPSA 147.5 ✓ Ro5 ✓ Clean c1cc(ccc1n2ccc3c2ccc(c3)[N+](=O)[O-])O[C@@H]4[C…
3XO P08191 483.9 Da LogP -1.39 TPSA 152.0 1 viol. ✓ Clean CN1CCN(CC1)C2=C(C(=O)C2=O)Nc3ccc(c(c3)Cl)O[C@@H…
51C P08191 292.4 Da LogP -0.18 TPSA 99.4 ✓ Ro5 ✓ Clean CCCCCCCO[C@H]1CO[C@@H]([C@H]([C@@H]([C@@H]1O)O)…
5U7 P08191 460.5 Da LogP -0.44 TPSA 157.6 1 viol. ✓ Clean Cc1cc(ccc1O[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)C…
5US P08191 403.4 Da LogP 0.20 TPSA 128.5 ✓ Ro5 ✓ Clean Cc1cc(ccc1O[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)C…
8L8 Q1R2J4 356.4 Da LogP 1.60 TPSA 90.2 ✓ Ro5 ✓ Clean c1ccc(cc1)c2ccc(cc2)/C=C\C[C@@H]3[C@H]([C@H]([C…
AH2 P08191 164.2 Da LogP -2.54 TPSA 90.2 ✓ Ro5 ✓ Clean C1[C@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O
CWK P08191 391.8 Da LogP 1.06 TPSA 123.2 ✓ Ro5 ✓ Clean c1cc(ccc1C#N)c2ccc(c(c2)Cl)OC3C(C(C(C(O3)CO)O)O…
CWX P08191 425.5 Da LogP -0.56 TPSA 145.6 ✓ Ro5 ✓ Clean CNS(=O)(=O)c1ccc(cc1)c2ccc(cc2)O[C@@H]3[C@H]([C…
EDT P08191 292.2 Da LogP -2.07 TPSA 155.7 ✓ Ro5 ✓ Clean C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
EJK P08191 463.8 Da LogP 1.61 TPSA 123.2 ✓ Ro5 ✓ Clean c1cc(c(cc1c2c(c(c(c(c2F)F)C#N)F)F)Cl)OC3C(C(C(C…
EJN P08191 422.3 Da LogP 1.23 TPSA 99.4 ✓ Ro5 ✓ Clean c1cc(ccc1c2c(c(c(c(c2F)F)F)F)F)O[C@@H]3[C@H]([C…
FYZ P08191 370.4 Da LogP 0.52 TPSA 99.4 ✓ Ro5 ✓ Clean c1ccc(cc1)c2ccc(cc2)C#CCOC3C(C(C(C(O3)CO)O)O)O
J73 P08191 381.4 Da LogP -1.81 TPSA 150.3 ✓ Ro5 ✓ Clean c1cc(ccc1CCn2cc(nn2)CO)O[C@@H]3[C@H]([C@H]([C@@…
JC4 P77588 421.4 Da LogP 0.14 TPSA 179.8 ✓ Ro5 ✓ Clean c1ccc(c(c1)c2cc(cc(c2)[N+](=O)[O-])C(=O)O)O[C@H…
JC7 P77588 534.5 Da LogP 1.07 TPSA 154.4 1 viol. ✓ Clean CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1Oc2cccc(…
JCD P77588 462.4 Da LogP 0.28 TPSA 188.7 ✓ Ro5 ✓ Clean CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1Oc2ccccc…
MMA P08191 194.2 Da LogP -2.57 TPSA 99.4 ✓ Ro5 ✓ Clean CO[C@@H]1[C@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O
VNY Q1R2J4 356.4 Da LogP 1.60 TPSA 90.2 ✓ Ro5 ✓ Clean C/C(=C\[C@@H]1[C@H]([C@H]([C@@H]([C@H](O1)CO)O)…
XKA P08191 465.5 Da LogP -0.19 TPSA 170.8 1 viol. ✓ Clean Cc1c(sc(n1)c2cnccn2)C(=O)c3cnc(s3)N[C@@H]4[C@H]…
XNS P08191 350.4 Da LogP -0.29 TPSA 125.7 ✓ Ro5 ✓ Clean COC(=O)CCCCCCCCO[C@@H]1[C@H]([C@H]([C@@H]([C@H]…
Z47 P08191 332.4 Da LogP 1.00 TPSA 90.2 ✓ Ro5 ✓ Clean c1ccc2c(c1)cccc2CCC[C@@H]3[C@H]([C@H]([C@@H]([C…
ZH1 Q9S497 390.4 Da LogP 0.32 TPSA 125.7 ✓ Ro5 ✓ Clean COC(=O)c1cccc(c1)c2ccc(cc2)O[C@@H]3[C@H]([C@H](…

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.