Protein profile

KP13_04428

Adenosine deaminase

Genome: KpKP13

Gene: add AHE44301.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GP55
Amino acids 333
Annotations 11
Features 15
PDB binders 12
Druggability 0.869

Overview

Basic information about this protein and its source genome.

Accession
KP13_04428
Gene
add AHE44301.1
Status
annotated
Amino acids
333
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
43.86
Human E-value
5.36e-06
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
Cytoplasmic
ColabFold pLDDT
97.96

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 0.869
Structure A0A0H3GP55
Pocket Pocket 2
P2Rank 0.811
Structure A0A0H3GP55
Pocket Pocket 1
ColabFold model
FPocket 0.777 · Pocket 1
P2Rank 0.864 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 124 / 4744 genomes with a hit
Normalized 0.026

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 10 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

10
  • GO:0019239 Catalysis of the removal of an amino group from a substrate, producing a substituted or nonsubstituted ammonia (NH4+/NH2R).
  • GO:0004000 Catalysis of the reaction: adenosine + H2O = inosine + NH4+.
  • GO:0009168 The chemical reactions and pathways resulting in the formation of purine ribonucleoside monophosphate, a compound consisting of a purine base linked to a ribose sugar esterified with phosphate on the sugar.
  • GO:0005829 The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
  • GO:0046936 Catalysis of the reaction: 2'-deoxyadenosine + H+ + H2O = 2'-deoxyinosine + NH4+.
  • GO:0008270 Binding to a zinc ion (Zn).
  • GO:0006154 The chemical reactions and pathways resulting in the breakdown of adenosine, adenine riboside, a ribonucleoside found widely distributed in cells of every type as the free nucleoside and in combination in nucleic acids and various nucleoside coenzymes.
  • GO:0043103 Any process that generates hypoxanthine, 6-hydroxy purine, from derivatives of it without de novo synthesis.
  • GO:0046103 The chemical reactions and pathways resulting in the formation of inosine, hypoxanthine riboside, a nucleoside found free but not in combination in nucleic acids except in the anticodons of some tRNAs.
  • GO:0009117 The chemical reactions and pathways involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic nucleotides (nucleoside cyclic phosphates).

Sequence Features

Domain/signature hits from InterPro and related databases.

15 records
Show feature table
Start End DB Term Name
5 326 SUPERFAMILY SSF51556 Metallo-dependent hydrolases
5 326 InterPro IPR032466 Metal-dependent hydrolase
6 330 CDD cd01320 ADA
6 330 InterPro IPR006330 Adenosine/adenine deaminase
4 331 PANTHER PTHR11409 ADENOSINE DEAMINASE
4 331 InterPro IPR006330 Adenosine/adenine deaminase
7 332 Pfam PF00962 Adenosine deaminase
7 332 InterPro IPR001365 Adenosine deaminase domain
6 330 NCBIfam TIGR01430 adenosine deaminase
1 331 Hamap MF_00540 Adenosine deaminase [add].
1 331 InterPro IPR028893 Adenosine deaminase
2 332 Gene3D G3DSA:3.20.20.140 -
1 333 FunFam G3DSA:3.20.20.140:FF:000009 Adenosine deaminase
274 280 ProSitePatterns PS00485 Adenosine and AMP deaminase signature.
274 280 InterPro IPR006650 Adenosine/AMP deaminase active site

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_A0A0H3GP55
AlphaFold full sequence Viewing
ColabFold KP13_04428
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 0.869

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 14.02 0.708

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.

162 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
3D1 P00813 251.2 Da LogP -0.95 TPSA 119.3 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3C[C@@H]([C@H](O3)CO)O)N
9DI P03958 267.2 Da LogP -1.59 TPSA 131.5 ✓ Ro5 ✓ Clean c1c(c2c([nH]1)C(=O)NC=N2)[C@H]3[C@@H]([C@@H]([C…
ADE A1R3U3 135.1 Da LogP -0.06 TPSA 80.5 ✓ Ro5 ✓ Clean c1[nH]c2c(n1)c(ncn2)N
CXS Q9KNI7 221.3 Da LogP 1.19 TPSA 66.4 ✓ Ro5 ✓ Clean C1CCC(CC1)NCCCS(=O)(=O)O
DCF P03958 268.3 Da LogP -1.18 TPSA 112.1 ✓ Ro5 ✓ Clean c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)CO)O)N=CNC[C@H]…
FR2 P56658 259.3 Da LogP 1.15 TPSA 81.1 ✓ Ro5 ✓ Clean c1ccc(cc1)CC[C@H](CO)n2cc(nc2)C(=O)N
FR3 P56658 309.4 Da LogP 2.30 TPSA 81.1 ✓ Ro5 ✓ Clean c1ccc2c(c1)cccc2CC[C@H](CO)n3cc(nc3)C(=O)N
FRK P56658 382.5 Da LogP 5.41 TPSA 82.5 1 viol. ✓ Clean CCCCCC(=O)Nc1nc(c(s1)c2ccc(cc2)O)c3ccc(cc3)O
FRL P56658 424.9 Da LogP 4.00 TPSA 107.2 ✓ Ro5 ✓ Clean C[C@@H](C(CCc1cccc2c1oc(n2)c3ccc(cc3)Cl)n4cc(nc…
HPR P03958 270.2 Da LogP -2.19 TPSA 131.2 ✓ Ro5 ✓ Clean c1nc2c(c(n1)O)NCN2[C@H]3[C@@H]([C@@H]([C@H](O3)…
PRH P03958 271.3 Da LogP -2.83 TPSA 133.6 ✓ Ro5 ✓ Clean c1[nH+]c2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)…
PUR P03958 253.2 Da LogP -2.14 TPSA 114.8 ✓ Ro5 ✓ Clean c1c2c(ncn1)n(c[nH+]2)[C@H]3[C@@H]([C@@H]([C@H](…

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.