Protein profile

PA3297

ATP-dependent helicase

Genome: NC_002516.2

Gene: PA3297 Structure source: AlphaFold UniProt Q9HYU6
Amino acids 1326
Annotations 9
Features 36
PDB binders 5
Druggability 0.693

Overview

Basic information about this protein and its source genome.

Accession
PA3297
Gene
PA3297
Status
annotated
Amino acids
1326
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
48.333
Human E-value
5.76e-08
Gut microbiome off-target
hit
Essential (DEG)
Y
Localization
CytoplasmicMembrane

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 0.693
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

MTDQTPSLDQLVRRLDQAQISDRHRLRRQLHELRKQPDDARLAQWVERFQTSCAKVEARRASVPAIRYDDSLPIAAKRDEIKAAIAAHQVVVIAGETGSGKTTQLPKICLELGRGIHGLIGHTQPRRLAARSVATRVAEEIGTPLGALVGYQVRFEDQSDDSTLVKLMTDGILLAETQHDRYLERYDTLIVDEAHERSLNIDFLLGYLKTLLHRRPDLKLIITSATIDLERFSRHFDGAPVIEVSGRTYPVETWYRPLAAETDEEGNRVEDDLSVDQGILAALDEIAAHEREVGKRPGDVLVFLPGEREIRDAAEMLRKANLRHTEVLPLYARLTPAEQQKIFQPRPGRKIVLSTNVAETSLTVPGIRYVIDSGTARISRYSYRAKVQRLPIEAVSQASANQRKGRCGRVEPGICVRLYSEEDFNARPAFTDPEILRTNLAAVILQMLHLRLGDIEAFPFIEPPDGKAIKDGFTLLQELSAVNREGQLTPLGRQLARLPIDPRLGRMLLEAAQQGSLEEVLTVASALSVQDPRERPVERQQAADQAHAQWKDPDSDFAALINLWRGFEEQRQALGSNALRSWCRKNFLNYLRLREWRDAHRQLTLICRELKLPFGRPAKAEARKPEAKKGASADNEREVPGIDYAAVHKAILSGLLSQIGQKAEEGDYLGARQRRFWIHPSSGIARKRPQWIMAAELVETTKLFARMVAKIEPDWLEPLAGHLIKTNHFEPHWEKRRGQVVAFEQVTLYGLIVIGRRPVHYGPIDPPVARELFIREGLVRGEINSRAKCLSANRQLLEKLDELEAKARRRDILADEETLFAYYDARLPADIYQTASFEKWYARERQNQPDLLLMREEDVLAREASEVTAAQYPDRLRLGDLHLSLSYQFEPGTARDGVTVRVPAPLLPQLPAERIDWLVPGLLYDKAVALVRNLPKAIRKSFVPVPDFVRAALERITFGEGSLPQVLGRELQRMTGVRVADEAWAEAATQLDDHLRMNIEVVDAQGKFLGEGRDLAELTARFAEASQAALAIPQADKEQQRPVEAKAFASVAEKAQQKVAGLSMTVYPALVEEQGEVKEGRFPTQAEADYQHRRALQRLLLQQLAEPAKYLRAKLPGQTEMGLLYRELGRVEALVEDILLASLDSCVLQGESLPRDGAALAALAERKRAAWNEHAERLARLVLDILKLWHGLQKRFKGKVELAMTVPLNDVKGQLANLVYPGFVRATPLEWLKEYPRYLKAIEQRLDKVAGQVQRDRVWSGELGELWAQYQARLAKHAQEGKRDAELQVYRWMLEEYRVSLFAQQLGTRLPVSDKRLAKQWSQVEG

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 8 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

8
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • 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:0003723 Binding to an RNA molecule or a portion thereof.
  • GO:0003724 Unwinding of an RNA helix, driven by ATP hydrolysis.
  • GO:0046677 Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.
  • GO:0006364 Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
  • GO:0016887 Catalysis of the reaction: ATP + H2O = ADP + H+ phosphate. ATP hydrolysis is used in some reactions as an energy source, for example to catalyze a reaction or drive transport against a concentration gradient.

Sequence Features

Domain/signature hits from InterPro and related databases.

36 records
Show feature table
Start End DB Term Name
457 554 FunFam G3DSA:1.20.120.1080:FF:000005 ATP-dependent helicase HrpA
274 451 ProSiteProfiles PS51194 Superfamilies 1 and 2 helicase C-terminal domain profile.
274 451 InterPro IPR001650 Helicase, C-terminal
69 254 SMART SM00487 ultradead3
69 254 InterPro IPR014001 Helicase superfamily 1/2, ATP-binding domain
20 247 Gene3D G3DSA:3.40.50.300 -
20 247 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
474 558 Pfam PF04408 Helicase associated domain (HA2)
474 558 InterPro IPR007502 Helicase-associated domain
248 427 FunFam G3DSA:3.40.50.300:FF:000439 ATP-dependent RNA helicase HrpA
248 427 Gene3D G3DSA:3.40.50.300 -
248 427 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
786 806 Coils Coil Coil
647 723 Pfam PF07717 Oligonucleotide/oligosaccharide-binding (OB)-fold
647 723 InterPro IPR011709 DEAD-box helicase, OB fold
74 591 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
74 591 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
471 561 SMART SM00847 ha2_5
471 561 InterPro IPR007502 Helicase-associated domain
13 1323 NCBIfam TIGR01967 ATP-dependent RNA helicase HrpA
13 1323 InterPro IPR010222 RNA helicase HrpA
27 247 FunFam G3DSA:3.40.50.300:FF:000575 ATP-dependent helicase hrpA
736 1323 Pfam PF11898 Domain of unknown function (DUF3418)
736 1323 InterPro IPR024590 RNA helicase HrpA, C-terminal
72 244 CDD cd17989 DEXHc_HrpA
69 729 PANTHER PTHR18934 ATP-DEPENDENT RNA HELICASE
294 410 Pfam PF00271 Helicase conserved C-terminal domain
294 410 InterPro IPR001650 Helicase, C-terminal
87 391 SMART SM00382 AAA_5
87 391 InterPro IPR003593 AAA+ ATPase domain
311 411 SMART SM00490 helicmild6
311 411 InterPro IPR001650 Helicase, C-terminal
249 419 CDD cd18791 SF2_C_RHA
456 552 Gene3D G3DSA:1.20.120.1080 -
82 245 ProSiteProfiles PS51192 Superfamilies 1 and 2 helicase ATP-binding type-1 domain profile.
82 245 InterPro IPR014001 Helicase superfamily 1/2, ATP-binding domain

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 PA3297
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 0.693
4 0.331
3 0.285

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.

55 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
ALF Q05B79 103.0 Da LogP 1.30 TPSA 0.0 ✓ Ro5 ✓ Clean F[Al-](F)(F)F
ANP P53131 506.2 Da LogP -2.06 TPSA 281.9 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
BEF G0RY84 66.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean [Be-](F)(F)F
BTB G0SEG4 209.2 Da LogP -3.01 TPSA 104.4 ✓ Ro5 ✓ Clean C(CO)N(CCO)C(CO)(CO)CO
CAC G0RY84 137.0 Da LogP -0.52 TPSA 40.1 ✓ Ro5 ✓ Clean C[As](=O)(C)[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.