Protein profile

PA0860

ABC transporter ATP-binding protein/permease

Genome: NC_002516.2

Gene: PA0860 Structure source: AlphaFold UniProt Q9I581

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Amino acids 596

Annotations 7

Features 39

PDB binders 6

Druggability 0.649

Overview

Basic information about this protein and its source genome.

Accession: PA0860
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA0860
Status: annotated
Amino acids: 596
Structure source: AlphaFold

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:0140359 Primary active transporter characterized by two nucleotide-binding domains and two transmembrane domains. Uses the energy generated from ATP hydrolysis to drive the transport of a substance across a membrane. GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. 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:0034040 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + lipid(in) = ADP + phosphate + lipid(out). GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.

Target profile

Computed evidence for target prioritization.

Human off-target: hit
Human identity (%): 53.125
Human E-value: 4.14e-14
Gut microbiome off-target: hit
Essential (DEG): N
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 0.649

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

MSERGDRLSWAEIRRLALRHKKALLFANLVAVLATLCTVPIPLLLPLLVDEVLLGKGDGALRFMDRLLPADWQVAFGYIGLMLAATLLLRGAALVFNVLQAKLFARLSKDIVYRIRLRLIERLRHIALGEYETLGGGSISAHLVTDLDTLDKFVGETLSRFLVALLTLLGTAAILVWMHWQLALLILLFNPLVIWSTVQLGKRVKHLKKLENDSTARFTQALTETLEAIQEVRAGNRQGYFLGRLGHRAQEVRDYAVASQWKSDAAGRASGLLFQFGIDVFRAAAMLTVLLSDLSIGQMLAVFSYLWFMIGPVEQLLGLQYAYYAAGGALQRINELLARADEPRYPPLRDPFAGRTTVGIEVRGLDFAYGEDKVLEQLDLNIGAGEKVALVGASGGGKSTLVQLLLGLYSAQRGSIRYGGVPLEEIGLDCVREHVAVVLQHPALFNDSVRANLTMGRERSDQACWRALEIAQLADGVRRLPQGLDTVVGRSGVRLSGGQRQRLAIARMILAEPKVVILDEATSALDAATEYALHQALGDFLEGRTTLIVAHRLSAVKQADRVLVFDGGHIAEDGDHQQLIAEGGLYARLYGHLQQM

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

7 GO

Gene Ontology (GO)

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:0140359 Primary active transporter characterized by two nucleotide-binding domains and two transmembrane domains. Uses the energy generated from ATP hydrolysis to drive the transport of a substance across a membrane.
GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
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:0034040 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + lipid(in) = ADP + phosphate + lipid(out).
GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.

Sequence Features

Domain/signature hits from InterPro and related databases.

39 records

Show feature table

Start	End	DB	Term	Name
63	313	Pfam	PF00664	ABC transporter transmembrane region
63	313	InterPro	IPR011527	ABC transporter type 1, transmembrane domain
354	596	Gene3D	G3DSA:3.40.50.300	-
354	596	InterPro	IPR027417	P-loop containing nucleoside triphosphate hydrolase
161	183	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
283	308	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
375	523	Pfam	PF00005	ABC transporter
375	523	InterPro	IPR003439	ABC transporter-like, ATP-binding domain
353	596	FunFam	G3DSA:3.40.50.300:FF:001492	ABC transporter ATP-binding protein/permease
13	343	SUPERFAMILY	SSF90123	ABC transporter transmembrane region
13	343	InterPro	IPR036640	ABC transporter type 1, transmembrane domain superfamily
356	591	SUPERFAMILY	SSF52540	P-loop containing nucleoside triphosphate hydrolases
356	591	InterPro	IPR027417	P-loop containing nucleoside triphosphate hydrolase
74	96	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
100	160	Phobius	CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
202	282	Phobius	CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
14	343	Gene3D	G3DSA:1.20.1560.10	ABC transporter type 1, transmembrane domain
14	343	InterPro	IPR036640	ABC transporter type 1, transmembrane domain superfamily
65	333	CDD	cd07346	ABC_6TM_exporters
1	22	Phobius	CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
184	201	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
309	596	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
14	343	FunFam	G3DSA:1.20.1560.10:FF:000077	ABC transporter ATP-binding protein/permease
495	509	ProSitePatterns	PS00211	ABC transporters family signature.
495	509	InterPro	IPR017871	ABC transporter-like, conserved site
161	178	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
75	99	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
384	575	SMART	SM00382	AAA_5
384	575	InterPro	IPR003593	AAA+ ATPase domain
23	45	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
29	325	ProSiteProfiles	PS50929	ABC transporter integral membrane type-1 fused domain profile.
29	325	InterPro	IPR011527	ABC transporter type 1, transmembrane domain
179	183	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
46	74	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
24	46	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
25	589	PANTHER	PTHR24221	ATP-BINDING CASSETTE SUB-FAMILY B
25	589	InterPro	IPR039421	Type 1 protein exporter
360	592	ProSiteProfiles	PS50893	ATP-binding cassette, ABC transporter-type domain profile.
360	592	InterPro	IPR003439	ABC transporter-like, 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.

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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 PA0860	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
2				0.649
1				0.535

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

Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.

No PDB structure with a co-crystallized ligand found for this exact protein.

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.

Ligand	Source crystal	UniProt (homolog)	MW · LogP · TPSA	Lipinski	PAINS	SMILES
0JZ	3G60	P21447	687.4 Da LogP 1.74 TPSA 126.0	1 viol.	✓ Clean	`CC(C)[C@@H]1c2nc(c[se]2)C(=O)N[C@@H](c3nc(c[se]…`
0SA	4F4C	P34712	512.7 Da LogP -0.13 TPSA 169.3	3 viol.	✓ Clean	`CCCCCCCCCCCS[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)…`
2J8	3G61	P21447	687.4 Da LogP 1.74 TPSA 126.0	1 viol.	✓ Clean	`CC(C)[C@H]1c2nc(c[se]2)C(=O)N[C@H](c3nc(c[se]3)…`
4C8	4XWK	P21447	564.7 Da LogP 7.29 TPSA 9.2	2 viol.	✓ Clean	`c1cc(c(cc1Br)Br)Oc2c(cc(cc2Br)Br)Br`
AGS	6QUZ	Q9WYC4	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	3B60	P63359	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)…`

Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL bioactivity data found for this exact protein.

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL hits found through similar proteins.

Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).

Ligand	Tanimoto	MW · LogP · TPSA	Lipinski	PAINS	SMILES
ZINC100053481	1.000	484.6 Da LogP -0.91 TPSA 169.3	2 viol.	✓ Clean	`CCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H…`
ZINC100057932	1.000	498.6 Da LogP -0.52 TPSA 169.3	2 viol.	✓ Clean	`CCCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@…`
ZINC100058001	1.000	470.6 Da LogP -1.30 TPSA 169.3	2 viol.	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](…`
ZINC100796989	1.000	484.6 Da LogP -0.91 TPSA 169.3	2 viol.	✓ Clean	`CCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H]…`
ZINC14114498	1.000	498.6 Da LogP -0.52 TPSA 169.3	2 viol.	✓ Clean	`CCCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H…`
ZINC12360002	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@@](=O)(O)OP(=O…`
ZINC12360703	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@@](=O)(O)OP(=O…`
ZINC12503599	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@@](=O)(O)OP(=O…`
ZINC16546165	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@H](CO[P@](=O)(O)OP(=O)(…`
ZINC31977053	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO[P@](=O)(O)OP(=O)…`
ZINC4806433	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@@](=O)(O)OP(=O…`
ZINC53683898	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO[P@@](=O)(O)OP(=…`
ZINC8586019	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO[P@](=O)(O)OP(=O)…`
ZINC8586020	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO[P@@](=O)(O)OP(=…`
ZINC8586021	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO[P@@](=O)(O)OP(=O…`
ZINC8586022	0.810	427.2 Da LogP -1.75 TPSA 232.6	2 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO[P@@](=O)(O)OP(=…`
ZINC13518964	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](COP(=O)(O)O)[C@H](…`
ZINC1532515	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](COP(=O)(O)O)[C@H](O…`
ZINC1571045	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](COP(=O)(O)O)[C@@H]…`
ZINC1842158	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](COP(=O)(O)O)[C@H](O…`
ZINC2046931	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](COP(=O)(O)O)[C@H](…`
ZINC2126310	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(=O)(O)O)[C@@H](…`
ZINC3201891	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@@H](COP(=O)(O)O)[C@@H]…`
ZINC3201893	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](COP(=O)(O)O)[C@@H](…`
ZINC3830180	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@@H](COP(=O)(O)O)[C@@H](…`
ZINC3860156	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(=O)(O)O)[C@@H](…`
ZINC3977897	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@H]1O[C@H](COP(=O)(O)O)[C@@H](O…`
ZINC4806442	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(=O)(O)O)[C@H](O…`
ZINC8613167	0.741	347.2 Da LogP -1.86 TPSA 186.1	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(=O)(O)O)[C@H](O…`
ZINC100056955	0.732	322.5 Da LogP 1.27 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@…`
ZINC100056957	0.732	336.5 Da LogP 1.66 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C…`
ZINC100759478	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@@H…`
ZINC101659921	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]…`
ZINC16052385	0.732	294.4 Da LogP 0.49 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]…`
ZINC6845558	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H…`
ZINC76945567	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@H](O)[C@@H](O)[C@@…`
ZINC77293255	0.732	294.4 Da LogP 0.49 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCS[C@@H]1O[C@@H](CO)[C@@H](O)[C@H](O)[C@H…`
ZINC77293258	0.732	294.4 Da LogP 0.49 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCS[C@@H]1O[C@@H](CO)[C@@H](O)[C@H](O)[C@@…`
ZINC77293261	0.732	294.4 Da LogP 0.49 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCS[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H…`
ZINC85479681	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]…`
ZINC97943321	0.732	308.4 Da LogP 0.88 TPSA 90.2	✓ Ro5	✓ Clean	`CCCCCCCCS[C@@H]1O[C@H](CO)[C@H](O)[C@@H](O)[C@H…`
ZINC4096224	0.729	346.2 Da LogP -1.90 TPSA 191.9	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@](N)(=O)O)[C@@…`
ZINC12503850	0.726	427.3 Da LogP -2.04 TPSA 229.4	1 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@](=O)(O)OS(=O)…`
ZINC141161066	0.726	427.3 Da LogP -2.04 TPSA 229.4	1 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@](=O)(O)OS(=O)…`
ZINC141163786	0.726	427.3 Da LogP -2.04 TPSA 229.4	1 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@](=O)(O)OS(=O)…`
ZINC4228246	0.726	427.3 Da LogP -2.04 TPSA 229.4	1 viol.	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO[P@@](=O)(O)OS(=O…`
ZINC105372833	0.712	345.3 Da LogP -1.93 TPSA 197.6	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(N)(N)=O)[C@H](O…`
ZINC105372837	0.712	345.3 Da LogP -1.93 TPSA 197.6	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(N)(N)=O)[C@H](O…`
ZINC17107643	0.712	345.3 Da LogP -1.93 TPSA 197.6	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(N)(N)=O)[C@@H](…`
ZINC204538551	0.712	345.3 Da LogP -1.93 TPSA 197.6	✓ Ro5	✓ Clean	`Nc1ncnc2c1ncn2[C@@H]1O[C@H](COP(N)(N)=O)[C@@H](…`

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.