Protein profile

KP13_31805

Sulfur carrier protein ThiS adenylyltransferase

Genome: KpKP13

Gene: AHE46929.1 thiF Structure source: AlphaFold + ColabFold UniProt A0A0H3GQ09
Amino acids 251
Annotations 7
Features 12
PDB binders 9
Druggability 0.159

Overview

Basic information about this protein and its source genome.

Accession
KP13_31805
Gene
AHE46929.1 thiF
Status
annotated
Amino acids
251
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
41.036
Human E-value
5.49e-42
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
48.996
DEG E-value
9.11e-78
Localization
CytoplasmicMembrane
ColabFold pLDDT
94.28

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 0.159
Structure A0A0H3GQ09
Pocket Pocket 4
P2Rank 0.919
Structure A0A0H3GQ09
Pocket Pocket 1
ColabFold model
FPocket 0.132 · Pocket 5
P2Rank 0.886 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 111 / 4744 genomes with a hit
Normalized 0.023

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

7 GO

Gene Ontology (GO)

7
  • GO:0008641 Catalysis of the activation of small proteins, such as ubiquitin or ubiquitin-like proteins, through the formation of an ATP-dependent high-energy thiolester bond.
  • GO:0005829 The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0046872 Binding to a metal ion.
  • GO:0016779 Catalysis of the transfer of a nucleotidyl group from one compound (donor) to another (acceptor).
  • GO:0008146 Catalysis of the transfer of a sulfate group from 3'-phosphoadenosine 5'-phosphosulfate to the hydroxyl group of an acceptor, producing the sulfated derivative and 3'-phosphoadenosine 5'-phosphate.
  • GO:0004792 Catalysis of the reaction: thiosulfate + hydrogen cyanide = thiocyanate + sulfite + 2 H+.

Sequence Features

Domain/signature hits from InterPro and related databases.

12 records
Show feature table
Start End DB Term Name
3 248 FunFam G3DSA:3.40.50.720:FF:000080 Thiazole biosynthesis adenylyltransferase ThiF
9 241 Pfam PF00899 ThiF family
9 241 InterPro IPR000594 THIF-type NAD/FAD binding fold
8 234 CDD cd00757 ThiF_MoeB_HesA_family
5 224 PANTHER PTHR10953 UBIQUITIN-ACTIVATING ENZYME E1
5 224 InterPro IPR045886 ThiF/MoeB/HesA family
1 250 Gene3D G3DSA:3.40.50.720 -
26 48 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
2 246 SUPERFAMILY SSF69572 Activating enzymes of the ubiquitin-like proteins
2 246 InterPro IPR035985 Ubiquitin-activating enzyme
8 209 NCBIfam TIGR02356 thiazole biosynthesis adenylyltransferase ThiF
8 209 InterPro IPR012731 Thiazole biosynthesis adenylyltransferase ThiF

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_A0A0H3GQ09
AlphaFold full sequence Viewing
ColabFold KP13_31805
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 14.33 0.719
2 3.53 0.13

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.

89 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
8E7 O94609 217.4 Da LogP 3.65 TPSA 12.0 ✓ Ro5 ✓ Clean CCCCCCCCCCNCCS
8EA O94609 374.1 Da LogP 6.95 TPSA 12.0 1 viol. ✓ Clean CCCCCCCCCCNCCSSCc1ccc(cc1)Cl
APC Q47506 505.2 Da LogP -1.52 TPSA 269.9 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
FHJ Q9UBT2 421.5 Da LogP 3.30 TPSA 73.9 ✓ Ro5 ✓ Clean Cc1ccc(cc1)C[C@@H]([C@@]23C=C[C@@H](O2)[C@@H]([…
JZU O94609 345.3 Da LogP -3.18 TPSA 191.5 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
ND7 Q47506 346.2 Da LogP -1.90 TPSA 191.9 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
PG0 O94609 120.1 Da LogP -0.36 TPSA 38.7 ✓ Ro5 ✓ Clean COCCOCCO
POP P22314 176.0 Da LogP -2.08 TPSA 129.9 ✓ Ro5 ✓ Clean O[P@@](=O)([O-])O[P@@](=O)(O)[O-]
VMX O94609 387.4 Da LogP -2.70 TPSA 191.5 1 viol. ✓ 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.