Protein profile

VK055_2926

gram-negative pili assembly chaperone, C-terminal domain protein

Genome: KpATCC43816

Gene: AIK81512.1 Structure source: ColabFold
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Amino acids 55
Annotations 0
Features 6
PDB binders 0
Druggability 0.211

Overview

Basic information about this protein and its source genome.

Accession
VK055_2926
Assembly
Klebsiella pneumoniae subsp. pneumoniae strain ATCC 43816 KPPR1, complete genome
Gene
AIK81512.1
Status
annotated
Amino acids
55
Structure source
ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
No hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Unknown
ColabFold pLDDT
90.26

Selected Druggability evidence

ColabFold / curated 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 0.211
Structure CB_VK055_2926
Pocket Pocket 1
P2Rank 0.092
Structure CB_VK055_2926
Pocket Pocket 1
ColabFold model
FPocket 0.211 · Pocket 1
P2Rank 0.092 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 0 / 4744 genomes with a hit
Normalized 0

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

No GO or EC annotations are currently loaded for this protein.

Sequence Features

Domain/signature hits from InterPro and related databases.

6 records
Show feature table
Start End DB Term Name
2 54 Gene3D G3DSA:2.60.40.10 Immunoglobulins
2 54 InterPro IPR013783 Immunoglobulin-like fold
3 51 SUPERFAMILY SSF49584 Periplasmic chaperone C-domain
3 51 InterPro IPR036316 Pili assembly chaperone, C-terminal domain superfamily
4 48 Pfam PF02753 Pili assembly chaperone PapD, C-terminal domain
4 48 InterPro IPR016148 Pili assembly chaperone, C-terminal

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 + 1

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

Entry Method Resolution Chain Coverage Links Status
ColabFold VK055_2926
ColabFold — — full sequence — Viewing
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 0.211

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 3.23 0.111