4U8Y
 
 | | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB | | Descriptor: | (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, DARPin, DODECYL-BETA-D-MALTOSIDE, ... | | Authors: | Pos, K.M. | | Deposit date: | 2014-08-05 | | Release date: | 2014-10-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.099 Å) | | Cite: | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB.
Elife, 3, 2014
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4U95
 | | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB | | Descriptor: | (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, DARPin, DODECYL-BETA-D-MALTOSIDE, ... | | Authors: | Pos, K.M. | | Deposit date: | 2014-08-05 | | Release date: | 2014-10-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB
eLife, 3, 2014
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4U8V
 | | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB | | Descriptor: | (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, DARPin, DODECYL-BETA-D-MALTOSIDE, ... | | Authors: | Pos, K.M. | | Deposit date: | 2014-08-04 | | Release date: | 2014-10-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.298 Å) | | Cite: | Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB.
Elife, 3, 2014
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4U96
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7OUK
 | | BDM88855 inhibitor bound to the transmembrane domain of AcrB | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, 1,2-ETHANEDIOL, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2021-06-12 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Pyridylpiperazine-based allosteric inhibitors of RND-type multidrug efflux pumps.
Nat Commun, 13, 2022
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7OUL
 | | BDM88832 inhibitor bound to the transmembrane domain of AcrB-R971A | | Descriptor: | (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, 1,2-ETHANEDIOL, 1-(3-chloranyl-5-iodanyl-pyridin-2-yl)piperazine, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2021-06-12 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Pyridylpiperazine-based allosteric inhibitors of RND-type multidrug efflux pumps.
Nat Commun, 13, 2022
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7OUM
 | | BDM88855 inhibitor bound to the transmembrane domain of AcrB-R971A | | Descriptor: | (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, 1,2-ETHANEDIOL, 3-chloranyl-2-piperazin-1-yl-quinoline, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2021-06-12 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Pyridylpiperazine-based allosteric inhibitors of RND-type multidrug efflux pumps.
Nat Commun, 13, 2022
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6ZO9
 | | Binding of two rifabutins to the access pocket of AcrB-G621P T protomer | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, 1,2-ETHANEDIOL, CHLORIDE ION, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOB
 | | 3-Formylrifamycin SV binding to the access pocket of AcrB L protomer | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-formyl-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptam ethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate, 1,2-ETHANEDIOL, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOD
 | | Fusidic acid binding to the allosteric deep transmembrane domain binding pocket, TM7/TM8 groove, and TM1/TM2 groove of the fully induced AcrB T protomer | | Descriptor: | 1,2-ETHANEDIOL, DARPIN, DECANE, ... | | Authors: | Oswald, C, Tam, H.K, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZO5
 | | Fusidic acid binding to the TM1/TM2 groove of AcrB-G619P_G621P | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, 1,2-ETHANEDIOL, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOF
 | | Fusidic acid binding to the TM7/TM8 groove of AcrB-F380A T protomer | | Descriptor: | DARPIN, DECANE, DECYLAMINE-N,N-DIMETHYL-N-OXIDE, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOG
 | | Minocycline binding to the deep binding pocket of AcrB-I38F_I671T | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, 1,2-ETHANEDIOL, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZO6
 | | Minocycline binding to the deep binding pocket of AcrB-G619P | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOE
 | | AcrB-F563A symmetric T protomer | | Descriptor: | 1,2-ETHANEDIOL, DARPIN, DECANE, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZO8
 | | Minocycline binding to the deep binding pocket of AcrB-G621P | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOA
 | | Partially induced AcrB T protomer and DDM binding to the TM8/PC2 pathway of AcrB L2 protomer | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DARPIN, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOC
 | | Erythromycin binding to the access pocket of AcrB-G616P L protomer and 3-formylrifamycin SV binding to the access pocket of AcrB-G616P T protomer | | Descriptor: | (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-formyl-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptam ethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate, 1,2-ETHANEDIOL, DARPIN, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.89 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZO7
 | | 3-Formylrifamycin SV binding to the access pocket of AcrB-G619P L and T protomer | | Descriptor: | (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-formyl-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptam ethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate, 1,2-ETHANEDIOL, CHLORIDE ION, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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6ZOH
 | | 3-Formylrifamycin SV binding to the access pocket of AcrB-G619P_G621P L and T protomers | | Descriptor: | (2S)-3-hydroxypropane-1,2-diyl didecanoate, (2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate, (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-formyl-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptam ethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate, ... | | Authors: | Tam, H.K, Foong, W.E, Pos, K.M. | | Deposit date: | 2020-07-07 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Allosteric drug transport mechanism of multidrug transporter AcrB.
Nat Commun, 12, 2021
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8P1I
 | | Single particle cryo-EM co-structure of Klebsiella pneumoniae AcrB with the BDM91288 efflux pump inhibitor at 2.97 Angstrom resolution | | Descriptor: | 1,2-DIOCTANOYL-SN-GLYCERO-3-[PHOSPHO-RAC-(1-GLYCEROL), 3-chloranyl-2,6-di(piperazin-4-ium-1-yl)quinoline, Efflux pump membrane transporter, ... | | Authors: | Boernsen, C, Mueller, R.T, Pos, K.M, Frangakis, A.S. | | Deposit date: | 2023-05-12 | | Release date: | 2024-01-17 | | Last modified: | 2024-01-31 | | Method: | ELECTRON MICROSCOPY (2.97 Å) | | Cite: | Pyridylpiperazine efflux pump inhibitor boosts in vivo antibiotic efficacy against K. pneumoniae.
Embo Mol Med, 16, 2024
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8QZQ
 | | Single particle cryo-EM co-structure of E. coli AcrB with bound BDM91531 inhibitor | | Descriptor: | Multidrug efflux pump subunit AcrB, [(2~{R})-1-[[(2~{R})-2,3-bis(oxidanyl)propoxy]-oxidanyl-phosphoryl]oxy-3-undecanoyloxy-propan-2-yl] tricosanoate, [3-(3-chloranyl-2-piperazin-1-yl-quinolin-6-yl)phenyl]methanamine | | Authors: | Boernsen, C, Mueller, R.T, Pos, K.M, Frangakis, A.S. | | Deposit date: | 2023-10-29 | | Release date: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.23 Å) | | Cite: | Single particle cryo-EM co-structure of E. coli AcrB with bound BDM91531 inhibitor at 3.23 A resolution
To be published
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8QZT
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8QZL
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5JMN
 | | Fusidic acid bound AcrB | | Descriptor: | 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, 3,6,9,12,15-PENTAOXAHEPTADECANE, DARPin, ... | | Authors: | Oswald, C, Tam, H.K, Pos, K.M. | | Deposit date: | 2016-04-29 | | Release date: | 2016-12-21 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Transport of lipophilic carboxylates is mediated by transmembrane helix 2 in multidrug transporter AcrB.
Nat Commun, 7, 2016
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