Protein profile

PA3676

resistance-nodulation-cell division (RND) efflux transporter

Genome: NC_002516.2

Gene: PA3676 Structure source: AlphaFold UniProt Q9HXW4
Amino acids 1025
Annotations 6
Features 71
PDB binders 33
Druggability 0.705

Overview

Basic information about this protein and its source genome.

Accession
PA3676
Gene
PA3676
Status
annotated
Amino acids
1025
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
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 0.705
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

MSFNLSAWALQNRQIVLYLMILLGAVGALSYSKLGQSEDPPFTFKAMVVQTNWPGASAEEVARQVTERIEKKLMETGDYDRIVSFSRPGVSQVTFMAREDIHSSEIPELWYQIRKKISDIRATLPQSIQGPFFNDEFGTTYGNIYALTGKGFDYAVMKDYADRLQLQLQRIRNVGKVELIGLQDEKIWIDLSNTKLATLGLPLAAVQKALEEQNAVASSGFFETASDRVQLRVSGRFDSVEEIRDFPIRVGDRTFRIGDVAEVRRGFNDPPAPRMRFMGEDAIGLAVAMKPGGDILVLGKALETEFARLQQSLPAGLELRKVSDQPAAVRTGVGEFIRVLAEALVIVLLVSFFSLGLRTGLVVALSIPLVLAMTFAAMHYFGIGLHKISLGALVLALGLLVDDAIIAVEMMAVKMEQGYDRLKAASFAWTSTAFPMLTGTLITAAGFLPIATAQSGTGEYTRSLFQVVTIALVVSWFAAVVFVPYLGAKLLPDLARLHAQKHGGSADGYDPYATAFYQRFRRLVEWCVRYRKTVIVLTLAAFVGALLLFRLVPQQFFPPSARLELLLDIKLAEGASLRSTGEEVQRLEKMLQGHDGIDNYVAYVGTGSPRFYLPLDQQLPAASFAQVVVLAKDLESREALRKWLIERMNEDFPHLRSRISRLENGPPVGYPVQFRVSGEDIPQVRELARKVADKMRENPHVVNVHLDWEEPSKVVYLSIDQERARALGVSTASLSQFLQSALTGSHVSFFREDNELIEILLRGTEQERRDLSLLPSLAVPTENGRSVALSQIATLEYGFEEGIIWHRNRLPTVTVRADIYDDSLPATLVAQIAPTLEPIRAELPDGYLLEVGGTVEDAAKGQSSVNAGVPLFIVVVLSLLMVQLRSFSRMAMVFLTAPLGLIGVTLFLLLFRQPFGFVAMLGTIALAGMIMRNSVILVDQIEQDISHGLDRWHAIIEATVRRFRPIVLTALAAVLAMIPLSRSVFFGPMAVAIMGGLIVATVLTLLFLPALYAAWFRVKKDEARA

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

6 GO

Gene Ontology (GO)

6
  • 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:0042910 Enables the directed movement of a xenobiotic from one side of a membrane to the other. A xenobiotic is a compound foreign to the organism exposed to it. It may be synthesized by another organism (like ampicilin) or it can be a synthetic chemical.
  • 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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
  • GO:0022857 Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other.

Sequence Features

Domain/signature hits from InterPro and related databases.

71 records
Show feature table
Start End DB Term Name
14 501 Gene3D G3DSA:1.20.1640.10 Multidrug efflux transporter AcrB transmembrane domain
42 136 SUPERFAMILY SSF82693 Multidrug efflux transporter AcrB pore domain; PN1, PN2, PC1 and PC2 subdomains
1 14 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
533 552 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
33 335 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
463 486 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
534 552 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
917 938 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
391 413 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
990 1012 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
939 965 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
487 533 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
7 1013 Pfam PF00873 AcrB/AcrD/AcrF family
7 1013 InterPro IPR001036 Acriflavin resistance protein
301 490 SUPERFAMILY SSF82866 Multidrug efflux transporter AcrB transmembrane domain
362 384 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
439 462 PRINTS PR00702 Acriflavin resistance protein family signature
439 462 InterPro IPR001036 Acriflavin resistance protein
464 487 PRINTS PR00702 Acriflavin resistance protein family signature
464 487 InterPro IPR001036 Acriflavin resistance protein
386 410 PRINTS PR00702 Acriflavin resistance protein family signature
386 410 InterPro IPR001036 Acriflavin resistance protein
40 58 PRINTS PR00702 Acriflavin resistance protein family signature
40 58 InterPro IPR001036 Acriflavin resistance protein
358 379 PRINTS PR00702 Acriflavin resistance protein family signature
358 379 InterPro IPR001036 Acriflavin resistance protein
547 564 PRINTS PR00702 Acriflavin resistance protein family signature
547 564 InterPro IPR001036 Acriflavin resistance protein
885 890 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
912 916 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
362 382 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
865 884 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
867 884 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
427 451 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
986 990 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
407 426 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
452 462 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
388 406 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 1022 PANTHER PTHR32063 -
1 1022 InterPro IPR001036 Acriflavin resistance protein
140 325 SUPERFAMILY SSF82693 Multidrug efflux transporter AcrB pore domain; PN1, PN2, PC1 and PC2 subdomains
502 1012 Gene3D G3DSA:1.20.1640.10 Multidrug efflux transporter AcrB transmembrane domain
15 32 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
428 450 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
383 387 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
182 274 Gene3D G3DSA:3.30.2090.10 Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
182 274 InterPro IPR027463 Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains
565 663 Gene3D G3DSA:3.30.70.1430 Multidrug efflux transporter AcrB pore domain
966 985 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
963 980 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
187 267 SUPERFAMILY SSF82714 Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
187 267 InterPro IPR027463 Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains
715 803 Gene3D G3DSA:3.30.2090.10 Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
715 803 InterPro IPR027463 Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains
714 800 SUPERFAMILY SSF82714 Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
714 800 InterPro IPR027463 Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains
553 866 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
336 355 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
15 32 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
463 485 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
336 358 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
889 911 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
891 911 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
138 327 Gene3D G3DSA:3.30.70.1320 Multidrug efflux transporter AcrB pore domain like
566 659 SUPERFAMILY SSF82693 Multidrug efflux transporter AcrB pore domain; PN1, PN2, PC1 and PC2 subdomains
356 361 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
664 865 Gene3D G3DSA:3.30.70.1440 Multidrug efflux transporter AcrB pore domain
796 1020 SUPERFAMILY SSF82866 Multidrug efflux transporter AcrB transmembrane domain
42 811 Gene3D G3DSA:3.30.70.1430 Multidrug efflux transporter AcrB pore domain
1016 1025 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
991 1015 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.

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Structural evidence

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Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold PA3676
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
17 0.705
1 0.612

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.

136 records
Chemistry signal

Structural and bioactivity evidence are both available for this target.

Direct evidence 0 136 via homologs
Structural ligands 33 0 loaded crystals
Bioactive compounds 53 50 ZINC candidates
Drug-like & clean 48 23 PAINS alerts

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
3PE Q2FD94 748.1 Da LogP 12.06 TPSA 134.4 2 viol. ✓ Clean CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OCCN)OC…
3YI P31224 725.8 Da LogP 4.57 TPSA 218.4 3 viol. Alert Cc1c(c2c3c4c1O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C…
5QF P31224 526.7 Da LogP 3.92 TPSA 80.1 1 viol. ✓ Clean CC1(Cc2c(c(nc(c2C#N)SCCc3ccc(c(c3)OC)OC)N4CCN(C…
8K6 P31224 254.5 Da LogP 7.27 TPSA 0.0 1 viol. ✓ Clean CCCCCCCCCCCCCCCCCC
AIC P31224 349.4 Da LogP 0.32 TPSA 112.7 ✓ Ro5 ✓ Clean CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](…
AIX Q5F725 351.4 Da LogP 0.26 TPSA 121.5 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)[C@@H](c2…
AV0 P52002 1005.2 Da LogP -1.68 TPSA 357.1 3 viol. ✓ Clean CCCCCCCCCCC(CCCCCCCCCC)(CO[C@H]1[C@@H]([C@H]([C…
C14 P31224 198.4 Da LogP 5.71 TPSA 0.0 1 viol. ✓ Clean CCCCCCCCCCCCCC
D10 P31224 142.3 Da LogP 4.15 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCCCC
D12 P31224 170.3 Da LogP 4.93 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCCCCCC
DD9 P31224 128.3 Da LogP 3.76 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCCC
DDQ P31224 201.4 Da LogP 3.70 TPSA 23.1 ✓ Ro5 ✓ Clean CCCCCCCCCC[N+](C)(C)[O-]
DDR P31224 400.6 Da LogP 5.72 TPSA 72.8 1 viol. ✓ Clean CCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCC
DM2 P31224 543.5 Da LogP 0.00 TPSA 206.1 3 viol. Alert C[C@H]1[C@H]([C@H](C[C@@H](O1)O[C@H]2C[C@@](Cc3…
ERY P31224 733.9 Da LogP 1.79 TPSA 193.9 2 viol. ✓ Clean CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@](…
ETE P31224 208.3 Da LogP -0.33 TPSA 57.2 ✓ Ro5 ✓ Clean COCCOCCOCCOCCO
FUA P31224 516.7 Da LogP 5.67 TPSA 104.1 2 viol. ✓ Clean C[C@H]1[C@@H]2CC[C@]3([C@H]([C@]2(CC[C@H]1O)C)[…
HEX P31224 86.2 Da LogP 2.59 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCC
LMT P31224 510.6 Da LogP -0.45 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1…
LMU P31224 510.6 Da LogP -0.45 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCO[C@@H]1[C@@H]([C@H]([C@@H]([C@H](O…
LPX P31224 453.6 Da LogP 4.46 TPSA 128.3 ✓ Ro5 ✓ Clean CCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(O)OCCN)O
MIY P31224 457.5 Da LogP 0.19 TPSA 164.6 ✓ Ro5 ✓ Clean CN(C)c1ccc(c2c1C[C@H]3C[C@H]4[C@@H](C(=C(C(=O)[…
MYS P31224 212.4 Da LogP 6.10 TPSA 0.0 1 viol. ✓ Clean CCCCCCCCCCCCCCC
OCT P31224 114.2 Da LogP 3.37 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCC
P3G P31224 250.3 Da LogP 1.11 TPSA 46.2 ✓ Ro5 ✓ Clean CCOCCOCCOCCOCCOCC
P9D P52002 693.8 Da LogP 0.91 TPSA 212.5 2 viol. ✓ Clean CC(C)(C)c1csc(n1)NC(=O)C2=CC3=NC(=C(C(=O)N3C=C2…
PTY P31224 734.1 Da LogP 11.67 TPSA 134.4 2 viol. ✓ Clean CCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC…
PUY P31224 471.5 Da LogP -0.79 TPSA 160.9 1 viol. ✓ Clean CN(C)c1c2c(ncn1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H]…
R16 P31224 226.4 Da LogP 6.49 TPSA 0.0 1 viol. ✓ Clean CCCCCCCCCCCCCCCC
RBT P31224 847.0 Da LogP 4.62 TPSA 205.5 2 viol. Alert Cc1c(c2c3c4c1O[C@@](C4=O)(O\C=C\[C@@H]([C@H]([C…
RFP P31224 823.0 Da LogP 4.34 TPSA 220.1 3 viol. Alert Cc1c(c2c3c4c1O[C@@](C4=O)(O\C=C\[C@@H]([C@H]([C…
XPE P31224 458.5 Da LogP -0.88 TPSA 123.5 1 viol. ✓ Clean C(COCCOCCOCCOCCOCCOCCOCCOCCOCCO)O
YQM Q2FD94 558.6 Da LogP 0.14 TPSA 193.7 2 viol. ✓ Clean CN(C)[C@H]1[C@@H]2C[C@@H]3Cc4c(cc(c(c4C(=C3C(=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.