Protein profile

KP13_04322

putative transketolase family protein

Genome: KpKP13

Gene: AHE45556.1 Structure source: AlphaFold + ColabFold UniProt A0A086ID01
Amino acids 330
Annotations 3
Features 16
PDB binders 13
Druggability 0.132

Overview

Basic information about this protein and its source genome.

Accession
KP13_04322
Gene
AHE45556.1
Status
annotated
Amino acids
330
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
35.294
Human E-value
9.4e-24
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Cytoplasmic
ColabFold pLDDT
94.64

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 0.132
Structure A0A086ID01
Pocket Pocket 5
P2Rank 0.033
Structure A0A086ID01
Pocket Pocket 1
ColabFold model
FPocket 0.909 · Pocket 1
P2Rank 0.195 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 31 / 4744 genomes with a hit
Normalized 0.007

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 2 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

2
  • 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:0008661 Catalysis of the reaction: D-glyceraldehyde 3-phosphate + H+ + pyruvate = 1-deoxy-D-xylulose 5-phosphate + CO2.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
199 321 Pfam PF02780 Transketolase, C-terminal domain
199 321 InterPro IPR033248 Transketolase, C-terminal domain
4 329 PANTHER PTHR43825 PYRUVATE DEHYDROGENASE E1 COMPONENT
29 182 CDD cd07033 TPP_PYR_DXS_TK_like
23 187 SMART SM00861 Transket_pyr_3
23 187 InterPro IPR005475 Transketolase-like, pyrimidine-binding domain
4 187 SUPERFAMILY SSF52518 Thiamin diphosphate-binding fold (THDP-binding)
4 187 InterPro IPR029061 Thiamin diphosphate-binding fold
8 198 Gene3D G3DSA:3.40.50.970 -
199 328 Gene3D G3DSA:3.40.50.920 -
199 328 InterPro IPR009014 Transketolase C-terminal/Pyruvate-ferredoxin oxidoreductase domain II
29 185 Pfam PF02779 Transketolase, pyrimidine binding domain
29 185 InterPro IPR005475 Transketolase-like, pyrimidine-binding domain
20 198 FunFam G3DSA:3.40.50.970:FF:000129 Transketolase
193 329 SUPERFAMILY SSF52922 TK C-terminal domain-like
193 329 InterPro IPR009014 Transketolase C-terminal/Pyruvate-ferredoxin oxidoreductase domain II

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...

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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_A0A086ID01
AlphaFold full sequence Viewing
ColabFold KP13_04322
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 1.95 0.041

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.

93 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
1U0 P29401 483.4 Da LogP 1.12 TPSA 205.5 1 viol. ✓ Clean Cc1c(sc(c1Cc2cnc(nc2N)C)[C@@H](CO)O)CCOP(=O)(O)…
1Y7 P29401 292.2 Da LogP -4.11 TPSA 188.1 1 viol. ✓ Clean C([C@@H]([C@H]([C@@H]([C@@H]([C@@H](COP(=O)(O)O…
4MV Q5SLR3 116.2 Da LogP 1.51 TPSA 37.3 ✓ Ro5 ✓ Clean CC(C)CCC(=O)O
DX5 P29401 232.1 Da LogP -2.83 TPSA 147.7 1 viol. ✓ Clean C([C@@H]([C@H]([C@@H](COP(=O)(O)O)O)O)O)O
E4P P23254 200.1 Da LogP -1.98 TPSA 124.3 ✓ Ro5 ✓ Clean C([C@H]([C@H](C=O)O)O)OP(=O)(O)O
HTL Q9RUB5 467.4 Da LogP 1.04 TPSA 186.0 ✓ Ro5 ✓ Clean Cc1c(sc([n+]1Cc2cnc(nc2N)C)C(=O)C)CCO[P@@](=O)(…
M6T P23254 438.3 Da LogP 0.52 TPSA 171.8 ✓ Ro5 ✓ Clean Cc1c(c(nc(n1)C)N)C[n+]2csc(c2C)CCO[P@](=O)(O)O[…
N1T P23254 423.3 Da LogP 0.81 TPSA 158.9 ✓ Ro5 ✓ Clean Cc1ccc(c(n1)N)C[n+]2csc(c2C)CCO[P@](=O)(O)O[P@@…
N3T P23254 423.3 Da LogP 0.81 TPSA 158.9 ✓ Ro5 ✓ Clean Cc1cc(c(cn1)C[n+]2csc(c2C)CCO[P@](=O)(O)O[P@@](…
PYR P21874 88.1 Da LogP -0.34 TPSA 54.4 ✓ Ro5 ✓ Clean CC(=O)C(=O)O
S6P P29401 262.2 Da LogP -3.47 TPSA 167.9 1 viol. ✓ Clean C([C@@H]([C@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O)…
T6F P29401 685.5 Da LogP -2.79 TPSA 336.9 3 viol. ✓ Clean Cc1c(sc([n+]1Cc2cnc(nc2N)C)[C@](CO)([C@H]([C@@H…
TDK Q9RUB5 563.4 Da LogP 0.84 TPSA 235.7 3 viol. ✓ Clean Cc1c(sc([n+]1Cc2cnc(nc2N)C)[C@@](C)(O)[P@@](=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.