Protein profile

VK055_0072

holliday junction DNA helicase RuvB

Genome: KpATCC43816

Gene: ruvB AIK78700.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3H053
Amino acids 336
Annotations 10
Features 27
PDB binders 9
Druggability 0.932

Overview

Basic information about this protein and its source genome.

Accession
VK055_0072
Gene
ruvB AIK78700.1
Status
annotated
Amino acids
336
Structure source
AlphaFold + ColabFold
EC
GO
GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. GO:0006310 Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Interchromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction. GO:0006281 The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway. 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. GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). GO:0009378 Unwinding a DNA helix of DNA containing four-way junctions, including Holliday junctions, driven by ATP hydrolysis.

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
29.752
Human E-value
2.7e-07
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
95.238
DEG E-value
0.0
Localization
Cytoplasmic
ColabFold pLDDT
92.63

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 0.932
Structure A0A0H3H053
Pocket Pocket 1
P2Rank 0.819
Structure A0A0H3H053
Pocket Pocket 1
ColabFold model
FPocket 0.54 · Pocket 2
P2Rank 0.879 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 4266 / 4744 genomes with a hit
Normalized 0.899

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 9 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

9
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0006310 Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Interchromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.
  • GO:0006281 The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
  • 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.
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0009378 Unwinding a DNA helix of DNA containing four-way junctions, including Holliday junctions, driven by ATP hydrolysis.
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0048476 An endodeoxyribonuclease complex that resolves the 4-way DNA intermediates of a Holliday junction into two separate duplex DNA molecules. Can be branch-migration associated.
  • GO:0000400 Binding to a DNA segment containing four-way junctions, also known as Holliday junctions, a structure where two DNA double strands are held together by reciprocal exchange of two of the four strands, one strand each from the two original helices.

Sequence Features

Domain/signature hits from InterPro and related databases.

27 records
Show feature table
Start End DB Term Name
186 258 Gene3D G3DSA:1.10.8.60 -
2 334 PANTHER PTHR42848 -
2 334 InterPro IPR004605 Holliday junction branch migration complex subunit RuvB
260 333 SUPERFAMILY SSF46785 Winged helix DNA-binding domain
260 333 InterPro IPR036390 Winged helix DNA-binding domain superfamily
54 181 SMART SM00382 AAA_5
54 181 InterPro IPR003593 AAA+ ATPase domain
27 329 NCBIfam TIGR00635 Holliday junction DNA helicase RuvB
27 329 InterPro IPR004605 Holliday junction branch migration complex subunit RuvB
42 178 CDD cd00009 AAA
260 336 Gene3D G3DSA:1.10.10.10 -
260 336 InterPro IPR036388 Winged helix-like DNA-binding domain superfamily
184 257 Pfam PF17864 RuvB AAA lid domain
184 257 InterPro IPR041445 RuvB, AAA lid domain
186 258 FunFam G3DSA:1.10.8.60:FF:000023 Holliday junction ATP-dependent DNA helicase RuvB
1 336 Hamap MF_00016 Holliday junction branch migration complex subunit RuvB [ruvB].
1 336 InterPro IPR004605 Holliday junction branch migration complex subunit RuvB
260 336 FunFam G3DSA:1.10.10.10:FF:000086 Holliday junction ATP-dependent DNA helicase RuvB
22 183 FunFam G3DSA:3.40.50.300:FF:000073 Holliday junction ATP-dependent DNA helicase RuvB
259 328 Pfam PF05491 RuvB C-terminal winged helix domain
259 328 InterPro IPR008823 RuvB C-terminal winged helix domain
22 183 Gene3D G3DSA:3.40.50.300 -
22 183 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
23 181 Pfam PF05496 Holliday junction DNA helicase RuvB P-loop domain
23 181 InterPro IPR008824 RuvB-like P-loop domain
23 255 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
23 255 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase

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 + 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_A0A0H3H053
AlphaFold full sequence Viewing
ColabFold VK055_0072
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
1 0.932

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 11.84 0.628

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.

159 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
ADE Q5SL87 135.1 Da LogP -0.06 TPSA 80.5 ✓ Ro5 ✓ Clean c1[nH]c2c(n1)c(ncn2)N
AF3 Q01853 84.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean F[Al](F)F
AGS G0S6Y2 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)…
ANP P55072 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)…
AWD P55072 237.3 Da LogP 1.60 TPSA 35.6 ✓ Ro5 ✓ Clean CN1CCN(CC1)C(=O)Nc2ccc(cc2)F
EJQ P55072 222.3 Da LogP 1.86 TPSA 32.3 ✓ Ro5 ✓ Clean c1cc(ccc1NC(=O)CN2CCCC2)F
EJW P55072 175.2 Da LogP 1.08 TPSA 53.7 ✓ Ro5 ✓ Clean c1ccc(cc1)c2cc(on2)C[NH3+]
ELN P55072 194.6 Da LogP 2.19 TPSA 52.9 ✓ Ro5 ✓ Clean c1cc(ccc1NC(=O)CC#N)Cl
ELQ P55072 240.3 Da LogP 1.35 TPSA 23.6 ✓ Ro5 ✓ Clean CN1CCN(CC1)C(=O)c2ccc(c(c2)F)F

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.