Protein profile

KP13_03745

putative aminotransferase

Genome: KpKP13

Gene: AHE43382.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GT90
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Amino acids 404
Annotations 4
Features 12
PDB binders 7
Druggability 0.967

Overview

Basic information about this protein and its source genome.

Accession
KP13_03745
Assembly
Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene
AHE43382.1
Status
annotated
Amino acids
404
Structure source
AlphaFold + ColabFold
GO
GO:0030170 Binding to pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6. GO:0009058 A cellular process consisting of the biochemical pathways by which a living organism synthesizes chemical substances. This typically represents the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones. GO:0003824 Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. GO:0008483 Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
28.634
Human E-value
1.1e-16
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Cytoplasmic
ColabFold pLDDT
95.81

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 0.967
Structure A0A0H3GT90
Pocket Pocket 1
P2Rank 0.857
Structure A0A0H3GT90
Pocket Pocket 1
ColabFold model
FPocket 0.419 · Pocket 10
P2Rank 0.882 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 182 / 4744 genomes with a hit
Normalized 0.038

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

4
  • GO:0030170 Binding to pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
  • GO:0009058 A cellular process consisting of the biochemical pathways by which a living organism synthesizes chemical substances. This typically represents the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
  • GO:0003824 Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
  • GO:0008483 Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.

Sequence Features

Domain/signature hits from InterPro and related databases.

12 records
Show feature table
Start End DB Term Name
9 397 PANTHER PTHR42832 AMINO ACID AMINOTRANSFERASE
10 394 SUPERFAMILY SSF53383 PLP-dependent transferases
10 394 InterPro IPR015424 Pyridoxal phosphate-dependent transferase
50 290 FunFam G3DSA:3.40.640.10:FF:000018 Alanine aminotransferase AlaC
37 375 Pfam PF00155 Aminotransferase class I and II
37 375 InterPro IPR004839 Aminotransferase, class I/classII
39 392 CDD cd00609 AAT_like
282 379 FunFam G3DSA:3.90.1150.10:FF:000015 Alanine aminotransferase AlaC
50 290 Gene3D G3DSA:3.40.640.10 -
50 290 InterPro IPR015421 Pyridoxal phosphate-dependent transferase, major domain
16 379 Gene3D G3DSA:3.90.1150.10 Aspartate Aminotransferase, domain 1
16 379 InterPro IPR015422 Pyridoxal phosphate-dependent transferase, small domain

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_A0A0H3GT90
AlphaFold — — full sequence — Viewing
ColabFold KP13_03745
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
1 0.967
2 0.331

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 17.87 0.81
2 3.48 0.127

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.

57 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
AKG
5YHV
P96847 146.1 Da LogP -0.50 TPSA 91.7 ✓ Ro5 ✓ Clean C(CC(=O)O)C(=O)C(=O)O
BO3
5WMK
Q9SIE1 61.8 Da LogP -2.05 TPSA 60.7 ✓ Ro5 ✓ Clean B(O)(O)O
HCI
1V2F
Q75WK2 150.2 Da LogP 1.70 TPSA 37.3 ✓ Ro5 ✓ Clean c1ccc(cc1)CCC(=O)O
KMT
1V2E
Q75WK2 148.2 Da LogP 0.39 TPSA 54.4 ✓ Ro5 ✓ Clean CSCCC(=O)C(=O)O
MAE
1BKG
Q56232 116.1 Da LogP -0.29 TPSA 74.6 ✓ Ro5 ✓ Clean C(=C/C(=O)O)/C(=O)O
MLI
5WMK
Q9SIE1 102.0 Da LogP -3.12 TPSA 80.3 ✓ Ro5 ✓ Clean C(C(=O)[O-])C(=O)[O-]
PMP
6L1O
P39643 248.2 Da LogP 0.16 TPSA 125.9 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CN)O

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.