Protein profile

PA3296

alkaline phosphatase

Genome: NC_002516.2

Gene: PA3296 phoA Structure source: AlphaFold UniProt P35483
Amino acids 476
Annotations 8
Features 33
PDB binders 4
Druggability 0.685

Overview

Basic information about this protein and its source genome.

Accession
PA3296
Gene
PA3296 phoA
Status
annotated
Amino acids
476
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
29.231
Human E-value
7.86e-35
Gut microbiome off-target
hit
Essential (DEG)
N
Localization
Periplasmic

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 0.685
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

MTPGYPLALSLAVSMAVLGSALPAQARQDDPSLFNRQARGELSEYGGARRVEQDLTQALKQSLSKKKAKNVILLIGDGMGDSEITVARNYARGAGGYFKGIDALPLTGQYTHYSLHKDSGLPDYVTDSAASATAWSTGVKSYNGAIGVDIHEQPHRNLLELAKLNGKATGNVSTAELQDATPAALLAHVTARKCYGPEATSKQCPSNALENGGAGSITEQWLKTRPDVVLGGGAATFAETAKAGRYAGKTLRAQAEARGYRIVENLDELKAVRRANQKQPLIGLFAPGNMPVRWLGPTATYHGNLNQPAVSCEANPKRTADIPTLAQMTSKAIELLKDNPNGFFLQVEGASIDKQDHAANPCGQIGETVDLDEAVQKALAFAKADGETLVIVTADHAHSSQIIPPETAAPGLTQLLTTKDGAPLAISYGNSEESSQEHTGTQLRIAAYGPQAANVTGLTDQTDLFFTIRRALNLRD

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:0005576 The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
  • GO:0042597 The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).
  • GO:0004035 Catalysis of the reaction: a phosphate monoester + H2O = an alcohol + phosphate, with an alkaline pH optimum.
  • GO:0046872 Binding to a metal ion.
  • GO:0015628 The process in which proteins are secreted across the outer membrane of Gram-negative bacteria by the type II secretion system. Proteins using this pathway are first translocated across the cytoplasmic membrane via the Sec or Tat pathways.
  • GO:0043952 The process in which unfolded proteins are transported across the cytoplasmic membrane in Gram-positive and Gram-negative bacteria by the Sec complex, in a process involving proteolytic cleavage of an N-terminal signal peptide.
  • GO:0016791 Catalysis of the hydrolysis of a phosphoric monoester, releasing a phosphate.

Sequence Features

Domain/signature hits from InterPro and related databases.

33 records
Show feature table
Start End DB Term Name
16 430 PANTHER PTHR11596 ALKALINE PHOSPHATASE
16 430 InterPro IPR001952 Alkaline phosphatase
69 473 CDD cd16012 ALP
69 473 InterPro IPR001952 Alkaline phosphatase
125 133 ProSitePatterns PS00123 Alkaline phosphatase active site.
125 133 InterPro IPR018299 Alkaline phosphatase, active site
1 26 SignalP_GRAM_POSITIVE SignalP-TM SignalP-TM
27 476 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 26 Phobius SIGNAL_PEPTIDE Signal peptide region
435 473 Pfam PF00245 Alkaline phosphatase
435 473 InterPro IPR001952 Alkaline phosphatase
68 434 Pfam PF00245 Alkaline phosphatase
68 434 InterPro IPR001952 Alkaline phosphatase
19 26 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
1 6 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
28 475 Gene3D G3DSA:3.40.720.10 Alkaline Phosphatase, subunit A
28 475 InterPro IPR017850 Alkaline-phosphatase-like, core domain superfamily
1 26 SignalP_GRAM_NEGATIVE SignalP-noTM SignalP-noTM
69 475 SMART SM00098 alk_phosph_2
69 475 InterPro IPR001952 Alkaline phosphatase
7 18 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
40 474 SUPERFAMILY SSF53649 Alkaline phosphatase-like
40 474 InterPro IPR017850 Alkaline-phosphatase-like, core domain superfamily
225 235 PRINTS PR00113 Alkaline phosphatase signature
225 235 InterPro IPR001952 Alkaline phosphatase
324 353 PRINTS PR00113 Alkaline phosphatase signature
324 353 InterPro IPR001952 Alkaline phosphatase
68 88 PRINTS PR00113 Alkaline phosphatase signature
68 88 InterPro IPR001952 Alkaline phosphatase
125 140 PRINTS PR00113 Alkaline phosphatase signature
125 140 InterPro IPR001952 Alkaline phosphatase
162 182 PRINTS PR00113 Alkaline phosphatase signature
162 182 InterPro IPR001952 Alkaline phosphatase

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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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 PA3296
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 0.685
2 0.381

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.

154 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
AF3 P00634 84.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean F[Al](F)F
MMQ P00634 126.1 Da LogP -1.21 TPSA 63.2 ✓ Ro5 ✓ Clean C(P(=O)([O-])[O-])S
PAE P00634 140.0 Da LogP -0.75 TPSA 94.8 ✓ Ro5 ✓ Clean C(C(=O)O)P(=O)(O)O
WO4 P00634 247.8 Da LogP -2.62 TPSA 80.3 ✓ Ro5 ✓ Clean [O-][W](=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.