Protein profile

KP13_00955

DNA gyrase subunit A

Genome: KpKP13

Gene: AHE43517.1 gyrA Structure source: AlphaFold + ColabFold UniProt A0A0H3H0Y6
Amino acids 877
Annotations 12
Features 39
PDB binders 25
Druggability 0.336

Overview

Basic information about this protein and its source genome.

Accession
KP13_00955
Gene
AHE43517.1 gyrA
Status
annotated
Amino acids
877
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
27.566
Human E-value
1.59e-15
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
95.886
DEG E-value
0.0
Localization
Cytoplasmic
ColabFold pLDDT
86.72

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 0.336
Structure A0A0H3H0Y6
Pocket Pocket 50
P2Rank 0.754
Structure A0A0H3H0Y6
Pocket Pocket 1
ColabFold model
FPocket 0.665 · Pocket 10
P2Rank 0.79 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 404 / 4744 genomes with a hit
Normalized 0.085

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 11 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

11
  • GO:0006265 The process in which a transformation is induced in the topological structure of a double-stranded DNA helix, resulting in a change in linking number.
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0003916 Catalysis of the transient cleavage and passage of individual DNA strands or double helices through one another, resulting a topological transformation in double-stranded DNA.
  • GO:0006259 Any cellular metabolic process involving deoxyribonucleic acid. This is one of the two main types of nucleic acid, consisting of a long, unbranched macromolecule formed from one, or more commonly, two, strands of linked deoxyribonucleotides.
  • GO:0003918 Catalysis of a DNA topological transformation by transiently cleaving a pair of complementary DNA strands to form a gate through which a second double-stranded DNA segment is passed, after which the severed strands in the first DNA segment are rejoined, driven by ATP hydrolysis. The enzyme changes the linking number in multiples of 2.
  • GO:0005694 A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information.
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0009330 Complex that possesses DNA topoisomerase II (double strand cut, ATP-hydrolyzing) activity.
  • GO:0034335 Catalytic introduction of negative supercoils into a DNA molecule or region thereof. In bacteria, negative supercoils are only introduced by DNA gyrase, a type II topoisomerase, but not all DNA gyrases are capable of introducing supercoils. In bacteria, the level of supercoiling varies widely between species and has been characterized properly in only a handful of organisms. The best characterized enzyme, from E.coli, is exceptionally proficient at supercoiling and this ability is not representative of all bacteria.
  • GO:0006261 A DNA replication process that uses parental DNA as a template for the DNA-dependent DNA polymerases that synthesize the new strands.

Sequence Features

Domain/signature hits from InterPro and related databases.

39 records
Show feature table
Start End DB Term Name
32 279 FunFam G3DSA:3.90.199.10:FF:000001 DNA gyrase subunit A
1 841 Hamap MF_01897 DNA gyrase subunit A [gyrA].
1 841 InterPro IPR005743 DNA gyrase, subunit A
32 521 Gene3D G3DSA:3.90.199.10 Topoisomerase II, domain 5
32 521 InterPro IPR013758 DNA topoisomerase, type IIA, domain A, alpha-beta
531 840 FunFam G3DSA:2.120.10.90:FF:000002 DNA gyrase subunit A
471 491 Coils Coil Coil
30 507 CDD cd00187 TOP4c
30 507 InterPro IPR002205 DNA topoisomerase, type IIA, domain A
8 840 NCBIfam TIGR01063 DNA gyrase subunit A
236 333 Gene3D G3DSA:3.30.1360.40 -
5 845 PANTHER PTHR43493 DNA GYRASE/TOPOISOMERASE SUBUNIT A
538 584 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
538 584 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
793 839 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
793 839 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
744 789 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
744 789 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
645 688 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
645 688 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
588 637 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
588 637 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
692 737 Pfam PF03989 DNA gyrase C-terminal domain, beta-propeller
692 737 InterPro IPR006691 DNA gyrase/topoisomerase IV, subunit A, C-terminal repeat
236 333 FunFam G3DSA:3.30.1360.40:FF:000002 DNA gyrase subunit A
370 492 Gene3D G3DSA:1.10.268.10 Topoisomerase, domain 3
370 492 InterPro IPR013757 DNA topoisomerase, type IIA, alpha-helical domain superfamily
845 877 MobiDBLite mobidb-lite consensus disorder prediction
32 506 Pfam PF00521 DNA gyrase/topoisomerase IV, subunit A
32 506 InterPro IPR002205 DNA topoisomerase, type IIA, domain A
839 877 MobiDBLite mobidb-lite consensus disorder prediction
531 840 Gene3D G3DSA:2.120.10.90 -
531 840 InterPro IPR035516 DNA gyrase/topoisomerase IV, subunit A, C-terminal
30 521 SUPERFAMILY SSF56719 Type II DNA topoisomerase
30 521 InterPro IPR013760 DNA topoisomerase, type IIA-like domain superfamily
11 499 SMART SM00434 topIV4
11 499 InterPro IPR002205 DNA topoisomerase, type IIA, domain A
533 851 SUPERFAMILY SSF101904 GyrA/ParC C-terminal domain-like
533 851 InterPro IPR035516 DNA gyrase/topoisomerase IV, subunit A, C-terminal

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_A0A0H3H0Y6
AlphaFold full sequence Viewing
ColabFold KP13_00955
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
50 0.336
40 0.211

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 9.13 0.489
2 1.79 0.033

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.

91 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
31N P20831 509.5 Da LogP 2.28 TPSA 127.7 1 viol. ✓ Clean COc1ccc2c(n1)c(c(cn2)F)C[C@@H](C34CCC(CC3)(CO4)…
50M Q99XG5 374.4 Da LogP 1.33 TPSA 134.4 ✓ Ro5 ✓ Clean C[C@@H]1CN2c3ccc(cc3C[C@]4([C@H]2[C@@H](O1)C)C(…
6EJ Q99XG5 451.5 Da LogP 2.05 TPSA 81.5 ✓ Ro5 ✓ Clean c1cc(c2c3c1C=CC(=O)N3C[C@H]2CN4CCC(CC4)NCc5cc6c…
8MX P9WG47 385.4 Da LogP 2.67 TPSA 74.6 ✓ Ro5 ✓ Clean Cc1c2c(cc(c1N3C[C@@H]4CCCN[C@@H]4C3)F)C(=O)C(=C…
94H Q99XG5 362.5 Da LogP 3.72 TPSA 83.8 ✓ Ro5 ✓ Clean c1ccc(cc1)[C@H](CN)NC(=O)c2cc(cs2)c3c[nH]c4c3cc…
94K Q99XG5 370.9 Da LogP 4.81 TPSA 55.1 ✓ Ro5 ✓ Clean Cc1c(cc(s1)c2ccccc2Cl)C(=O)N[C@@H](CN)c3ccccc3
9JN Q99XG5 362.5 Da LogP 3.72 TPSA 83.8 ✓ Ro5 ✓ Clean c1ccc(cc1)[C@@H](CN)NC(=O)c2cc(cs2)c3c[nH]c4c3c…
AE8 Q99XG5 467.5 Da LogP 1.16 TPSA 101.7 ✓ Ro5 ✓ Clean c1c(ncc2c1OCCO2)CNC3CCN(CC3)C[C@@]4(CN5c6c4c(cn…
ANP P0AES4 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)…
DG Q99XG5 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 Q99XG5 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…
DU5 Q99XG5 374.5 Da LogP 3.18 TPSA 48.5 ✓ Ro5 ✓ Clean c1ccc(cc1)C(=O)NCCCN2CCN(CC2)c3c4ccccc4ccn3
E32 Q99XG5 327.4 Da LogP 1.66 TPSA 68.6 ✓ Ro5 ✓ Clean c1cn-2c(n1)C(=O)N(c3c2cc(c(c3)N4CC[C@@H](C4)N)F…
E3E Q99XG5 320.3 Da LogP 3.19 TPSA 52.2 ✓ Ro5 ✓ Clean c1cnccc1c2cc3c(cc2F)-n4ccnc4C(=O)N3C5CC5
EVP Q99XG5 588.6 Da LogP 1.34 TPSA 160.8 2 viol. ✓ Clean C[C@@H]1OC[C@@H]2[C@@H](O1)[C@@H]([C@H]([C@@H](…
GFN P9WG47 375.4 Da LogP 1.98 TPSA 83.8 ✓ Ro5 ✓ Clean C[C@H]1CN(CCN1)c2c(cc3c(c2OC)N(C=C(C3=O)C(=O)O)…
JHN P0AES4 448.5 Da LogP 1.09 TPSA 94.3 ✓ Ro5 ✓ Clean c1c2c(cnc1CNC3CCN(CC3)C[C@@H]4CN5C(=O)C=CC6=C5N…
JK8 Q99XG5 364.8 Da LogP 5.23 TPSA 61.3 1 viol. ✓ Clean c1ccc(cc1)[C@H](CN)Oc2c3cc(ccc3on2)c4ccccc4Cl
LFX Q8DPM2 361.4 Da LogP 1.54 TPSA 75.0 ✓ Ro5 ✓ Clean C[C@H]1COc2c3c(cc(c2N4CCN(CC4)C)F)C(=O)C(=CN31)…
MFX Q8DPM2 401.4 Da LogP 2.37 TPSA 83.8 ✓ Ro5 ✓ Clean COc1c2c(cc(c1N3C[C@@H]4CCCN[C@@H]4C3)F)C(=O)C(=…
Q52 P20831 410.9 Da LogP 4.09 TPSA 50.3 ✓ Ro5 ✓ Clean COc1ccc2c(n1)c(ccn2)CCN3CCC(CC3)NCc4ccc(cc4)Cl
RXV Q99XG5 461.6 Da LogP 3.75 TPSA 83.3 ✓ Ro5 ✓ Clean COc1ccc2c(c1)c(c(cn2)C#N)CCN3CCC(CC3)NCc4cc5c(c…
SM8 P0AES5 932.3 Da LogP 3.00 TPSA 309.4 3 viol. ✓ Clean C[C@@H]1[C@H]([C@@H](C[C@@H](O1)c2ccc3c(c2O)[C@…
TR6 Q8DPM2 416.4 Da LogP 1.89 TPSA 101.5 ✓ Ro5 ✓ Clean c1cc(c(cc1F)F)N2C=C(C(=O)c3c2nc(c(c3)F)N4C[C@@H…
WCP P20831 507.5 Da LogP 1.72 TPSA 127.6 1 viol. ✓ Clean c1cc2c(nc1CNC34CCC(CC3)(OC4)C[C@@]5(CN6c7c5c(cn…

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.