Protein profile

VK055_0167

branched-chain amino acid transport system / permease component family protein

Genome: KpATCC43816

Gene: AIK78795.1 Structure source: AlphaFold + ColabFold UniProt A0AAW8AFJ5
Export view
Amino acids 428
Annotations 5
Features 42
PDB binders 0
Druggability 0.983

Overview

Basic information about this protein and its source genome.

Accession
VK055_0167
Assembly
Klebsiella pneumoniae subsp. pneumoniae strain ATCC 43816 KPPR1, complete genome
Gene
AIK78795.1
Status
annotated
Amino acids
428
Structure source
AlphaFold + ColabFold
GO
GO:0022857 Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other. GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0015658 Enables the transfer of branched-chain amino acids from one side of a membrane to the other. Branched-chain amino acids are amino acids with a branched carbon skeleton without rings. GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other. GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 (%)
35.473
Localization
CytoplasmicMembrane
ColabFold pLDDT
82.66

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 0.983
Structure A0AAW8AFJ5
Pocket Pocket 31
P2Rank 0.868
Structure A0AAW8AFJ5
Pocket Pocket 1
ColabFold model
FPocket 0.992 · Pocket 25
P2Rank 0.828 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 150 / 4744 genomes with a hit
Normalized 0.032

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

5 GO

Gene Ontology (GO)

5
  • GO:0022857 Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other.
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0015658 Enables the transfer of branched-chain amino acids from one side of a membrane to the other. Branched-chain amino acids are amino acids with a branched carbon skeleton without rings.
  • GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Sequence Features

Domain/signature hits from InterPro and related databases.

42 records
Show feature table
Start End DB Term Name
357 379 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
145 150 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
69 97 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
20 38 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
202 222 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
173 195 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
268 285 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
223 267 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
344 354 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
175 195 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
320 343 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
170 174 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
392 409 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
50 68 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
120 405 Pfam PF02653 Branched-chain amino acid transport system / permease component
120 405 InterPro IPR001851 ABC transporter, permease
39 49 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
202 224 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
150 169 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
117 121 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 19 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
20 42 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
93 424 PANTHER PTHR30482 HIGH-AFFINITY BRANCHED-CHAIN AMINO ACID TRANSPORT SYSTEM PERMEASE
93 424 InterPro IPR043428 High-affinity branched-chain amino acid transport system permease protein LivM-like
286 319 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
392 409 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
98 116 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
121 143 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
381 391 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
268 285 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
315 337 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
151 169 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
46 68 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
122 144 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
355 380 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
128 413 CDD cd06581 TM_PBP1_LivM_like
128 413 InterPro IPR043428 High-affinity branched-chain amino acid transport system permease protein LivM-like
15 112 Pfam PF11862 Domain of unknown function (DUF3382)
15 112 InterPro IPR021807 High-affinity branched-chain amino acid transport system permease, LivHM, N-terminal
196 201 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
410 428 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
98 117 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.

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_A0AAW8AFJ5
AlphaFold — — full sequence — Viewing
ColabFold VK055_0167
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
31 0.983
25 0.721
2 0.31

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 20.72 0.861
2 4.01 0.16
3 2.36 0.062
4 1.92 0.039
5 1.48 0.021