Protein profile

PA0503

biotin synthesis protein BioC

Genome: NC_002516.2

Gene: PA0503 bioC Structure source: AlphaFold UniProt Q9I615
Amino acids 274
Annotations 7
Features 12
PDB binders 1
Druggability 0.838

Overview

Basic information about this protein and its source genome.

Accession
PA0503
Gene
PA0503 bioC
Status
annotated
Amino acids
274
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
30.952
Human E-value
4.7e-16
Gut microbiome off-target
hit
Essential (DEG)
Y
Localization
Unknown

Selected Druggability evidence

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 0.838
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 6 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

6
  • GO:0010340 Catalysis of the transfer of a methyl group to the carboxyl group of an acceptor molecule to form a methyl ester.
  • GO:0102130 Catalysis of the reaction: S-adenosyl-L-methionine + a malonyl-[acp] = S-adenosyl-L-homocysteine + a malonyl-[acp] methyl ester.
  • GO:0008168 Catalysis of the transfer of a methyl group to an acceptor molecule.
  • GO:0008757 Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a substrate.
  • GO:0009102 The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.
  • GO:0032259 The process in which a methyl group is covalently attached to a molecule.

Sequence Features

Domain/signature hits from InterPro and related databases.

12 records
Show feature table
Start End DB Term Name
24 272 SUPERFAMILY SSF53335 S-adenosyl-L-methionine-dependent methyltransferases
24 272 InterPro IPR029063 S-adenosyl-L-methionine-dependent methyltransferase superfamily
14 232 Gene3D G3DSA:3.40.50.150 Vaccinia Virus protein VP39
14 232 InterPro IPR029063 S-adenosyl-L-methionine-dependent methyltransferase superfamily
26 272 NCBIfam TIGR02072 malonyl-ACP O-methyltransferase BioC
26 272 InterPro IPR011814 Malonyl-[acyl-carrier protein] O-methyltransferase BioC
62 155 Pfam PF08241 Methyltransferase domain
62 155 InterPro IPR013216 Methyltransferase type 11
18 272 Hamap MF_00835 Malonyl-[acyl-carrier protein] O-methyltransferase [bioC].
18 272 InterPro IPR011814 Malonyl-[acyl-carrier protein] O-methyltransferase BioC
22 268 PANTHER PTHR13090 UNCHARACTERIZED
60 156 CDD cd02440 AdoMet_MTases

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 + 1

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold PA0503
AlphaFold full sequence Viewing
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 0.838
2 0.526

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.

51 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
SAI Q9X1A9 431.3 Da LogP -1.63 TPSA 182.6 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…

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.