Protein profile

KP13_31570

Lead, cadmium, zinc and mercury-transporting ATPase

Genome: KpKP13

Gene: zntA AHE42244.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GYK0
Amino acids 736
Annotations 12
Features 64
PDB binders 6
Druggability 0.91

Overview

Basic information about this protein and its source genome.

Accession
KP13_31570
Gene
zntA AHE42244.1
Status
annotated
Amino acids
736
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
43.312
Human E-value
3.9300000000000005e-27
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
77.174
DEG E-value
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
83.83

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 0.91
Structure A0A0H3GYK0
Pocket Pocket 58
P2Rank 0.736
Structure A0A0H3GYK0
Pocket Pocket 1
ColabFold model
FPocket 0.941 · Pocket 29
P2Rank 0.85 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 120 / 4744 genomes with a hit
Normalized 0.025

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: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:0006812 The directed movement of a monoatomic cation, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Monatomic cations (also called simple cations) are positively charged ions consisting of exactly one atom.
  • GO:0046872 Binding to a metal ion.
  • GO:0005215 Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, accross or in between cells.
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0000166 Binding to a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
  • GO:0019829 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in).
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0015086 Enables the transfer of cadmium (Cd) ions from one side of a membrane to the other.
  • GO:0016463 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Zn2+(in) = ADP + phosphate + Zn2+(out).

Sequence Features

Domain/signature hits from InterPro and related databases.

64 records
Show feature table
Start End DB Term Name
733 736 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
689 707 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
194 216 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
436 642 Pfam PF00702 haloacid dehalogenase-like hydrolase
54 113 CDD cd00371 HMA
54 113 InterPro IPR006121 Heavy metal-associated domain, HMA
142 735 CDD cd07546 P-type_ATPase_Pb_Zn_Cd2-like
51 735 PANTHER PTHR48085 CADMIUM/ZINC-TRANSPORTING ATPASE HMA2-RELATED
230 340 Gene3D G3DSA:2.70.150.10 -
55 84 ProSitePatterns PS01047 Heavy-metal-associated domain.
55 84 InterPro IPR017969 Heavy-metal-associated, conserved site
226 355 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
448 564 Gene3D G3DSA:3.40.1110.10 -
448 564 InterPro IPR023299 P-type ATPase, cytoplasmic domain N
439 445 ProSitePatterns PS00154 E1-E2 ATPases phosphorylation site.
439 445 InterPro IPR018303 P-type ATPase, phosphorylation site
437 451 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
629 648 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
286 300 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
578 588 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
556 567 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
652 664 PRINTS PR00119 P-type cation-transporting ATPase superfamily signature
356 381 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
387 414 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
209 708 NCBIfam TIGR01494 HAD-IC family P-type ATPase
209 708 InterPro IPR001757 P-type ATPase
1 130 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
131 147 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
186 733 NCBIfam TIGR01512 cadmium family heavy metal-translocating P-type ATPase
49 113 ProSiteProfiles PS50846 Heavy-metal-associated domain profile.
49 113 InterPro IPR006121 Heavy metal-associated domain, HMA
148 152 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
693 715 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
419 681 SFLD SFLDS00003 Haloacid Dehalogenase
47 118 Gene3D G3DSA:3.30.70.100 -
153 171 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
415 688 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
51 113 SUPERFAMILY SSF55008 HMA, heavy metal-associated domain
51 113 InterPro IPR036163 Heavy metal-associated domain superfamily
201 205 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
188 717 SUPERFAMILY SSF81665 Calcium ATPase, transmembrane domain M
188 717 InterPro IPR023298 P-type ATPase, transmembrane domain superfamily
54 111 Pfam PF00403 Heavy-metal-associated domain
54 111 InterPro IPR006121 Heavy metal-associated domain, HMA
172 182 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
419 681 SFLD SFLDF00027 p-type atpase
419 681 InterPro IPR044492 P-type ATPase, haloacid dehalogenase domain
47 118 FunFam G3DSA:3.30.70.100:FF:000029 Zinc/cadmium/lead-transporting P-type ATPase
206 225 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
428 679 Gene3D G3DSA:3.40.50.1000 -
428 679 InterPro IPR023214 HAD superfamily
353 375 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
183 200 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
436 729 SUPERFAMILY SSF56784 HAD-like
436 729 InterPro IPR036412 HAD-like superfamily
708 712 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
186 731 NCBIfam TIGR01525 heavy metal translocating P-type ATPase
186 731 InterPro IPR027256 P-type ATPase, subfamily IB
239 336 SUPERFAMILY SSF81653 Calcium ATPase, transduction domain A
239 336 InterPro IPR008250 P-type ATPase, A domain superfamily
237 417 Pfam PF00122 E1-E2 ATPase
382 386 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
390 412 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
713 732 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.

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

Loading 3D structure...

Legend High Medium Low

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_A0A0H3GYK0
AlphaFold full sequence Viewing
ColabFold KP13_31570
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
58 0.91
9 0.606
60 0.232

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 9.02 0.483
2 8.0 0.425
3 6.13 0.304
4 4.66 0.203
5 2.65 0.078

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.

56 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
9UX P35670 292.0 Da LogP -0.02 TPSA 34.1 ✓ Ro5 ✓ Clean O=[MoH2]1S[MoH2](=O)S1
ACP O29777 505.2 Da LogP -1.52 TPSA 269.9 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
ALF Q3YW59 103.0 Da LogP 1.30 TPSA 0.0 ✓ Ro5 ✓ Clean F[Al-](F)(F)F
BEF Q3YW59 66.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean [Be-](F)(F)F
MGF Q5ZWR1 81.3 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean F[Mg-](F)F
NH4 Q9SZC9 18.0 Da LogP 0.38 TPSA 36.5 ✓ Ro5 ✓ Clean [NH4+]

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.