Protein profile

KP13_05514

amino acid ABC transporter, ATP-binding protein

Genome: KpKP13

Gene: AHE44519.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GNK0
Amino acids 245
Annotations 5
Features 17
PDB binders 6
Druggability 0.058

Overview

Basic information about this protein and its source genome.

Accession
KP13_05514
Gene
AHE44519.1
Status
annotated
Amino acids
245
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
61.111
Human E-value
1.27e-06
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
52.301
DEG E-value
1.19e-87
Localization
CytoplasmicMembrane
ColabFold pLDDT
94.44

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 0.058
Structure A0A0H3GNK0
Pocket Pocket 6
P2Rank 0.314
Structure A0A0H3GNK0
Pocket Pocket 1
ColabFold model
FPocket 0.093 · Pocket 2
P2Rank 0.258 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 2569 / 4744 genomes with a hit
Normalized 0.542

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:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0016887 Catalysis of the reaction: ATP + H2O = ADP + H+ phosphate. ATP hydrolysis is used in some reactions as an energy source, for example to catalyze a reaction or drive transport against a concentration gradient.
  • GO:0003333 The process in which an amino acid is transported across a membrane.
  • GO:0015424 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + amino acid(out/in) = ADP + phosphate + amino acid(in/out).
  • 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.

17 records
Show feature table
Start End DB Term Name
139 153 ProSitePatterns PS00211 ABC transporters family signature.
139 153 InterPro IPR017871 ABC transporter-like, conserved site
2 245 Gene3D G3DSA:3.40.50.300 -
2 245 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
4 216 CDD cd03262 ABC_HisP_GlnQ
28 215 SMART SM00382 AAA_5
28 215 InterPro IPR003593 AAA+ ATPase domain
1 243 PIRSF PIRSF039085 ABC_ATPase_HisP
1 243 InterPro IPR030679 ABC-type amino acid transport system, ATPase component, HisP-type
2 242 FunFam G3DSA:3.40.50.300:FF:000020 Amino acid ABC transporter ATP-binding component
4 238 ProSiteProfiles PS50893 ATP-binding cassette, ABC transporter-type domain profile.
4 238 InterPro IPR003439 ABC transporter-like, ATP-binding domain
2 240 PANTHER PTHR43166 AMINO ACID IMPORT ATP-BINDING PROTEIN
19 167 Pfam PF00005 ABC transporter
19 167 InterPro IPR003439 ABC transporter-like, ATP-binding domain
3 236 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
3 236 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase

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_A0A0H3GNK0
AlphaFold full sequence Viewing
ColabFold KP13_05514
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 4.75 0.209
2 2.45 0.067

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.

56 records

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.

Show only:
Ligand Source crystal UniProt (homolog) MW · LogP · TPSA Lipinski PAINS SMILES
2BA Q9KIF7 658.4 Da LogP -1.63 TPSA 309.7 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@H]4[C@H](O3)C…
AGS D0VWX4 523.2 Da LogP -1.51 TPSA 262.1 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
ANP D0VWX4 506.2 Da LogP -2.06 TPSA 281.9 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
AT4 D0VWX4 443.3 Da LogP -0.81 TPSA 212.4 2 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
BET Q9KIF7 118.2 Da LogP -0.22 TPSA 37.3 ✓ Ro5 ✓ Clean C[N+](C)(C)CC(=O)O
LMT Q8R7Y5 510.6 Da LogP -0.45 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1…

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.