Protein profile

PA0799

helicase

Genome: NC_002516.2

Gene: PA0799 Structure source: AlphaFold UniProt Q9I5D9
Amino acids 663
Annotations 9
Features 25
PDB binders 8
Druggability 0.794

Overview

Basic information about this protein and its source genome.

Accession
PA0799
Gene
PA0799
Status
annotated
Amino acids
663
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
56.25
Human E-value
4.26e-18
Gut microbiome off-target
hit
Essential (DEG)
N
Localization
Cytoplasmic

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 0.794
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

9 GO

Gene Ontology (GO)

9
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0003682 Binding to chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0004386 Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the unwinding of a DNA or RNA helix.
  • GO:0016787 Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc.
  • GO:0140750 A histone octamer slider activity that spaces nucleosomes along chromosomal DNA. This activity is involved in assembling chromatin in uniform nucleosome arrays to regulate transcription by RNA polymerases I, II, and III, as well as DNA replication, recombination and repair.
  • GO:0031507 An epigenetic gene silencing mechanism in which chromatin is compacted into heterochromatin, resulting in a chromatin conformation refractory to transcription. This process starts with heterochromatin nucleation, its spreading, and ends with heterochromatin boundary formation.
  • GO:0045944 Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
  • GO:0140658 An activity, driven by ATP hydrolysis, that modulates the contacts between histones and DNA, resulting in a change in chromosome architecture within the nucleosomal array, leading to chromatin remodeling.

Sequence Features

Domain/signature hits from InterPro and related databases.

25 records
Show feature table
Start End DB Term Name
193 404 Gene3D G3DSA:3.40.50.10810 -
193 404 InterPro IPR038718 SNF2-like, N-terminal domain superfamily
522 602 SMART SM00490 helicmild6
522 602 InterPro IPR001650 Helicase, C-terminal
493 602 Pfam PF00271 Helicase conserved C-terminal domain
493 602 InterPro IPR001650 Helicase, C-terminal
167 403 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
167 403 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
184 640 PANTHER PTHR10799 SNF2/RAD54 HELICASE FAMILY
188 405 CDD cd18012 DEXQc_arch_SWI2_SNF2
209 475 Pfam PF00176 SNF2-related domain
209 475 InterPro IPR000330 SNF2, N-terminal
404 656 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
404 656 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
410 659 Gene3D G3DSA:3.40.50.300 -
410 659 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
193 404 FunFam G3DSA:3.40.50.10810:FF:000091 DNA helicase, SNF2/RAD54 family
188 372 SMART SM00487 ultradead3
188 372 InterPro IPR014001 Helicase superfamily 1/2, ATP-binding domain
204 364 ProSiteProfiles PS51192 Superfamilies 1 and 2 helicase ATP-binding type-1 domain profile.
204 364 InterPro IPR014001 Helicase superfamily 1/2, ATP-binding domain
496 653 ProSiteProfiles PS51194 Superfamilies 1 and 2 helicase C-terminal domain profile.
496 653 InterPro IPR001650 Helicase, C-terminal
491 613 CDD cd18793 SF2_C_SNF
413 659 FunFam G3DSA:3.40.50.300:FF:000533 Helicase, Snf2 family

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 + 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 PA0799
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 0.491
7 0.32

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.

96 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
AGS P32657 523.2 Da LogP -1.51 TPSA 262.1 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
BEF P22082 66.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean [Be-](F)(F)F
DC P32657 307.2 Da LogP -1.42 TPSA 157.1 ✓ Ro5 ✓ Clean C1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)N)COP(=O)(O…
DG P32657 347.2 Da LogP -1.54 TPSA 185.8 ✓ Ro5 ✓ Clean c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)N…
DT P32657 322.2 Da LogP -1.40 TPSA 151.1 ✓ Ro5 ✓ Clean CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O…
J7G P51531 392.8 Da LogP 3.87 TPSA 104.2 ✓ Ro5 ✓ Clean c1cc(cc(c1)C(=O)O)C#Cc2cc(ccn2)NC(=O)Nc3ccnc(c3…
J7J P51531 478.8 Da LogP 4.07 TPSA 113.2 ✓ Ro5 ✓ Clean c1cc(cc(c1)C#Cc2c(c(sn2)NC(=O)Nc3cc(ncc3N)Cl)Br…
KH2 G2QDW1 221.3 Da LogP 0.55 TPSA 57.2 ✓ Ro5 ✓ Clean C[N+]1(CCCCC1)CCCS(=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.