Protein profile

KP13_04751

Adenosylhomocysteinase

Genome: KpKP13

Gene: AHE43714.1 ahcY Structure source: AlphaFold + ColabFold UniProt A0A0H3GQL2
Amino acids 369
Annotations 4
Features 16
PDB binders 7
Druggability 0.648

Overview

Basic information about this protein and its source genome.

Accession
KP13_04751
Gene
AHE43714.1 ahcY
Status
annotated
Amino acids
369
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
32.979
Human E-value
6.62e-40
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Cytoplasmic
ColabFold pLDDT
95.64

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 0.648
Structure A0A0H3GQL2
Pocket Pocket 2
P2Rank 0.962
Structure A0A0H3GQL2
Pocket Pocket 1
ColabFold model
FPocket 0.809 · Pocket 1
P2Rank 0.968 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 15 / 4744 genomes with a hit
Normalized 0.003

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:0005829 The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
  • GO:0004013 Catalysis of the reaction: S-adenosyl-L-homocysteine + H2O = adenosine + L-homocysteine.
  • GO:0006730 The chemical reactions and pathways involving the transfer of one-carbon units in various oxidation states.
  • GO:0033353 A cyclic series of interconversions involving S-adenosyl-L-homocysteine, L-homocysteine, L-methionine and S-adenosyl-L-methionine (SAM). Couples utilization of the methyl group of SAM with recycling of the homocysteinyl group and regeneration of L-methionine.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
9 364 Gene3D G3DSA:3.40.50.1480 -
9 364 InterPro IPR042172 Adenosylhomocysteinase-like superfamily
168 326 SMART SM00997 AdoHcyase_NAD_2
168 326 InterPro IPR015878 S-adenosyl-L-homocysteine hydrolase, NAD binding domain
9 127 Pfam PF05221 S-adenosyl-L-homocysteine hydrolase
9 127 InterPro IPR000043 Adenosylhomocysteinase-like
170 325 Gene3D G3DSA:3.40.50.720 -
168 326 SUPERFAMILY SSF51735 NAD(P)-binding Rossmann-fold domains
168 326 InterPro IPR036291 NAD(P)-binding domain superfamily
9 364 PANTHER PTHR23420 ADENOSYLHOMOCYSTEINASE
9 364 InterPro IPR000043 Adenosylhomocysteinase-like
182 323 Pfam PF00670 S-adenosyl-L-homocysteine hydrolase, NAD binding domain
182 323 InterPro IPR015878 S-adenosyl-L-homocysteine hydrolase, NAD binding domain
9 364 SUPERFAMILY SSF52283 Formate/glycerate dehydrogenase catalytic domain-like
3 368 SMART SM00996 AdoHcyase_2
3 368 InterPro IPR000043 Adenosylhomocysteinase-like

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_A0A0H3GQL2
AlphaFold full sequence Viewing
ColabFold KP13_04751
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
2 0.648
1 0.464

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 25.88 0.909
2 6.19 0.309

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.

157 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
9W1 P23526 394.4 Da LogP 2.74 TPSA 119.4 ✓ Ro5 ✓ Clean Cc1cc(cc(n1)[C@@H]2CCN(C2)C(=O)c3c(non3)N)Nc4cc…
9W4 P23526 449.5 Da LogP 2.92 TPSA 104.2 ✓ Ro5 ✓ Clean c1cc(ccc1CN2C(=O)C=NC2=O)C(=O)Nc3ccc4c(c3)sc(n4…
ADC P23526 233.2 Da LogP -0.76 TPSA 110.1 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@@H]3C=CC([C@H]3O)O)N
ADN A0A077EDS4 267.2 Da LogP -1.98 TPSA 139.5 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
AFX P23526 279.2 Da LogP -0.89 TPSA 127.2 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H](C(=O)C(=C3F)CO)O…
NOC P23526 265.3 Da LogP -1.32 TPSA 130.3 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@@H]3CC([C@@H]([C@H]3O)O)CO…
XFA P23526 556.5 Da LogP 4.32 TPSA 77.1 1 viol. ✓ Clean CNCCNC(=O)CN(CC(=O)N(C)N1Cc2ccccc2C1)c3cc(ccc3O…

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.