Protein profile

KP13_04289

Sulfur carrier protein moaD adenylyltransferase

Genome: KpKP13

Gene: AHE45522.1 moeB Structure source: AlphaFold + ColabFold UniProt A0A0H3GQM7
Amino acids 251
Annotations 8
Features 12
PDB binders 7
Druggability 0.13

Overview

Basic information about this protein and its source genome.

Accession
KP13_04289
Gene
AHE45522.1 moeB
Status
annotated
Amino acids
251
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
47.917
Human E-value
2.09e-07
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
62.447
DEG E-value
8.91e-107
Localization
Cytoplasmic
ColabFold pLDDT
95.38

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 0.13
Structure A0A0H3GQM7
Pocket Pocket 3
P2Rank 0.899
Structure A0A0H3GQM7
Pocket Pocket 1
ColabFold model
FPocket 0.939 · Pocket 1
P2Rank 0.903 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 154 / 4744 genomes with a hit
Normalized 0.032

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 7 GO

Enzyme Commission (EC)

1

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:0006777 The chemical reactions and pathways resulting in the formation of the Mo-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear molybdenum (Mo) ion coordinated by one or two molybdopterin ligands.
  • 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:0061605 Catalysis of the reaction: ATP [molybdopterin-synthase sulfur-carrier protein]-Gly-Gly = diphosphate [molybdopterin-synthase sulfur-carrier protein]-Gly-Gly-AMP.
  • 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
13 247 Pfam PF00899 ThiF family
13 247 InterPro IPR000594 THIF-type NAD/FAD binding fold
35 57 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
8 226 PANTHER PTHR10953 UBIQUITIN-ACTIVATING ENZYME E1
8 226 InterPro IPR045886 ThiF/MoeB/HesA family
2 250 Gene3D G3DSA:3.40.50.720 -
12 239 CDD cd00757 ThiF_MoeB_HesA_family
6 251 FunFam G3DSA:3.40.50.720:FF:000033 Adenylyltransferase and sulfurtransferase MOCS3
9 248 NCBIfam TIGR02355 molybdopterin-synthase adenylyltransferase MoeB
9 248 InterPro IPR012730 Molybdopterin synthase sulfurylase MoeB
4 249 SUPERFAMILY SSF69572 Activating enzymes of the ubiquitin-like proteins
4 249 InterPro IPR035985 Ubiquitin-activating enzyme

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_A0A0H3GQM7
AlphaFold full sequence Viewing
ColabFold KP13_04289
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 17.67 0.806
2 7.67 0.406
3 1.55 0.023

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.

86 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
61T P22515 519.5 Da LogP 1.75 TPSA 152.1 1 viol. ✓ Clean c1cc(cc(c1)SC(F)(F)F)c2cc3nccc(n3n2)N[C@@H]4C[C…
6O2 P22515 446.4 Da LogP -0.61 TPSA 174.7 1 viol. ✓ Clean C#Cc1cccc(c1)Nc2c3c(ncn2)n(cn3)C4C(C(C(O4)COS(=…
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)…
B39 P22515 443.5 Da LogP 2.06 TPSA 132.4 ✓ Ro5 ✓ Clean c1ccc2c(c1)CC[C@@H]2Nc3c4ccn(c4ncn3)[C@@H]5C[C@…
FHJ Q9UBE0 421.5 Da LogP 3.30 TPSA 73.9 ✓ Ro5 ✓ Clean Cc1ccc(cc1)C[C@@H]([C@@]23C=C[C@@H](O2)[C@@H]([…
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)…
POP Q47506 176.0 Da LogP -2.08 TPSA 129.9 ✓ Ro5 ✓ Clean O[P@@](=O)([O-])O[P@@](=O)(O)[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.