Protein profile

KP13_04093

Long polar fimbria protein A

Genome: KpKP13

Gene: AHE43098.1 Structure source: AlphaFold + ColabFold UniProt A0A0S3FFR9
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Amino acids 193
Annotations 3
Features 16
PDB binders 0
Druggability 0.114

Overview

Basic information about this protein and its source genome.

Accession
KP13_04093
Assembly
Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene
AHE43098.1
Status
annotated
Amino acids
193
Structure source
AlphaFold + ColabFold
GO
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. GO:0043709 The attachment of a cell to a solid substrate, via cell adhesion molecules, during the formation of a biofilm composed of microorganisms of the same species.

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Extracellular
ColabFold pLDDT
76.6

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 0.114
Structure A0A0S3FFR9
Pocket Pocket 4
P2Rank 0.632
Structure A0A0S3FFR9
Pocket Pocket 1
ColabFold model
FPocket 0.36 · Pocket 1
P2Rank 0.607 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 13 / 4744 genomes with a hit
Normalized 0.003

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

3 GO

Gene Ontology (GO)

3
  • 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.
  • GO:0043709 The attachment of a cell to a solid substrate, via cell adhesion molecules, during the formation of a biofilm composed of microorganisms of the same species.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
1 25 SignalP_GRAM_NEGATIVE SignalP-noTM SignalP-noTM
1 26 SignalP_EUK SignalP-noTM SignalP-noTM
1 25 Phobius SIGNAL_PEPTIDE Signal peptide region
44 193 SUPERFAMILY SSF49401 Bacterial adhesins
44 193 InterPro IPR008966 Adhesion domain superfamily
7 193 PANTHER PTHR33420 FIMBRIAL SUBUNIT ELFA-RELATED
10 21 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
26 193 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
7 26 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
45 192 Pfam PF00419 Fimbrial protein
45 192 InterPro IPR000259 Fimbrial-type adhesion domain
1 25 SignalP_GRAM_POSITIVE SignalP-TM SignalP-TM
22 25 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
40 192 Gene3D G3DSA:2.60.40.1090 -
40 192 InterPro IPR036937 Fimbrial-type adhesion domain superfamily
1 9 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.

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

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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_A0A0S3FFR9
AlphaFold — — full sequence — Viewing
ColabFold KP13_04093
ColabFold — — full sequence — Loaded
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer

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 10.65 0.572
2 2.59 0.074