Target Pathogen

Overview

Basic information about this protein and its source genome.

Accession: KP13_02645
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: AHE47367.1
Status: annotated
Amino acids: 90
Structure source: AlphaFold + ColabFold

GO

GO:0051537 Binding to a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands. GO:0051536 Binding to an iron-sulfur cluster, a combination of iron and sulfur atoms.

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: Unknown
ColabFold pLDDT: 81.89

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 0.055

Structure A0A0C7KJW6

Pocket Pocket 1

P2Rank

Structure A0A0C7KJW6

Pocket No pockets

ColabFold model

FPocket 0.339 · Pocket 5

Core conservation Accessory gene

Roary accessory

CoreCruncher accessory

Gut microbiome 4 / 4744 genomes with a hit

Normalized 0.001

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:0051537 Binding to a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
GO:0051536 Binding to an iron-sulfur cluster, a combination of iron and sulfur atoms.

Sequence Features

Domain/signature hits from InterPro and related databases.

11 records

Show feature table

Start	End	DB	Term	Name
43	51	ProSitePatterns	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.
43	51	InterPro	IPR006058	2Fe-2S ferredoxin, iron-sulphur binding site
15	82	Pfam	PF00111	2Fe-2S iron-sulfur cluster binding domain
15	82	InterPro	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain
23	88	CDD	cd00207	fer2
23	88	InterPro	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain
26	88	SUPERFAMILY	SSF54292	2Fe-2S ferredoxin-like
26	88	InterPro	IPR036010	2Fe-2S ferredoxin-like superfamily
2	89	Gene3D	G3DSA:3.10.20.30	-
2	89	InterPro	IPR012675	Beta-grasp domain superfamily
17	88	PANTHER	PTHR47354	NADH OXIDOREDUCTASE HCR

3D Structure

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

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_A0A0C7KJW6	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_02645	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
5				0.339

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.

1 records

Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.

No PDB structure with a co-crystallized ligand found for this exact protein.

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.

Ligand	Source crystal	UniProt (homolog)	MW · LogP · TPSA	Lipinski	PAINS	SMILES
FES	6LAA	A0A0K6ITW2	175.8 Da LogP 1.29 TPSA 0.0	✓ Ro5	✓ Clean	`S1[Fe]S[Fe]1`

Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL bioactivity data found for this exact protein.

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL hits found through similar proteins.

Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).

No virtual-screening candidates for this protein.

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.

KP13_02645