Protein profile

KP13_02234

Putative nickel/cobalt efflux system

Genome: KpKP13

Gene: AHE42807.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3H2H5
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Amino acids 318
Annotations 7
Features 27
PDB binders 0
Druggability 0.996

Overview

Basic information about this protein and its source genome.

Accession
KP13_02234
Assembly
Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene
AHE42807.1
Status
annotated
Amino acids
318
Structure source
AlphaFold + ColabFold
GO
GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. GO:0035444 The directed movement of nickel (Ni) cations across a membrane by means of some agent such as a transporter or pore. GO:0015099 Enables the transfer of nickel (Ni) cations from one side of a membrane to the other. GO:0046583 Enables the transfer of a cation or cations from the inside of the cell to the outside of the cell across a membrane. GO:0006824 The directed movement of cobalt (Co2+) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. GO:0032025 Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cobalt ion (Co2+) stimulus.

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
CytoplasmicMembrane
ColabFold pLDDT
81.85

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 0.996
Structure A0A0H3H2H5
Pocket Pocket 25
P2Rank 0.855
Structure A0A0H3H2H5
Pocket Pocket 1
ColabFold model
FPocket 0.836 · Pocket 11
P2Rank 0.814 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 41 / 4744 genomes with a hit
Normalized 0.009

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

7 GO

Gene Ontology (GO)

7
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0035444 The directed movement of nickel (Ni) cations across a membrane by means of some agent such as a transporter or pore.
  • GO:0015099 Enables the transfer of nickel (Ni) cations from one side of a membrane to the other.
  • GO:0046583 Enables the transfer of a cation or cations from the inside of the cell to the outside of the cell across a membrane.
  • GO:0006824 The directed movement of cobalt (Co2+) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • GO:0032025 Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cobalt ion (Co2+) stimulus.
  • GO:0010045 Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nickel cation stimulus.

Sequence Features

Domain/signature hits from InterPro and related databases.

27 records
Show feature table
Start End DB Term Name
303 318 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
229 233 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
210 232 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
27 35 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
139 207 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
114 138 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
237 259 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 11 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
140 162 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
12 34 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
84 113 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
280 302 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
108 130 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
234 259 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
36 58 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
23 26 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
12 22 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
65 87 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
36 304 PANTHER PTHR40659 NICKEL/COBALT EFFLUX SYSTEM RCNA
65 83 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 26 Phobius SIGNAL_PEPTIDE Signal peptide region
67 173 Pfam PF03824 High-affinity nickel-transport protein
67 173 InterPro IPR011541 Nickel/cobalt transporter, high-affinity
208 228 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
280 302 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
260 279 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
59 64 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.

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_A0A0H3H2H5
AlphaFold — — full sequence — Viewing
ColabFold KP13_02234
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
25 0.996
5 0.448
21 0.309

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 13.23 0.678
2 4.61 0.199
3 1.49 0.021