Capturing transient states of heterodimeric ABC transporter TM287/288 by Time-Resolved Small-Angle X-ray Scattering

Clement Blanchet Submitted to SASBDB: 2026 Mar 26
Published in SASBDB:

SASDZ64 – ABC transporter TM287/288 - heterodimer

ABC transporter TM288 subunitABC transporter, ATP-binding protein experimental SAS data
ABC transporter TM288 subunit ABC transporter, ATP-binding protein Kratky plot
Sample: ABC transporter TM288 subunit monomer, 68 kDa Thermotoga maritima (strain … protein
ABC transporter, ATP-binding protein monomer, 64 kDa ABC transporter TM287 … protein
Buffer: 20 mM HEPES, 200 mM NaCl, 5 mM MgCl2, 20 μM DMM, 1 mM Mg2+ ATP, pH: 7.6
Experiment: SAXS data collected at EMBL P12, PETRA III on 2021 Sep 10
RgGuinier 5.1 nm

SASDZ74 – ABC transporter TM287/288 heterodimer in complex with nanobody Nb_TM#1

ABC transporter TM288 subunitABC transporter, ATP-binding proteinNanobody Nb_TM#1 bound to TM287/288 ABC transporter experimental SAS data
ABC transporter TM288 subunit ABC transporter, ATP-binding protein Nanobody Nb_TM#1 bound to TM287/288 ABC transporter Kratky plot
Sample: ABC transporter TM288 subunit monomer, 68 kDa Thermotoga maritima (strain … protein
ABC transporter, ATP-binding protein monomer, 64 kDa ABC transporter TM287 … protein
Nanobody Nb_TM#1 bound to TM287/288 ABC transporter monomer, 14 kDa Vicugna pacos (alpaca)
Buffer: 20 mM HEPES, 200 mM NaCl, 5 mM MgCl2, 20 μM DMM, 1 mM Mg2+ ATP, pH: 7.6
Experiment: SAXS data collected at EMBL P12, PETRA III on 2021 Sep 10
RgGuinier 5.4 nm

SASDZ84 – ABC transporter TM287/288 heterodimer in presence of Sybody Sb#35

ABC transporter TM288 subunitABC transporter, ATP-binding proteinSynthetic nanobody Sb_TM#35 bound to TM287/288 ABC transporter experimental SAS data
ABC transporter TM288 subunit ABC transporter, ATP-binding protein Synthetic nanobody Sb_TM#35 bound to TM287/288 ABC transporter Kratky plot
Sample: ABC transporter TM288 subunit monomer, 68 kDa Thermotoga maritima (strain … protein
ABC transporter, ATP-binding protein monomer, 64 kDa ABC transporter TM287 … protein
Synthetic nanobody Sb_TM#35 bound to TM287/288 ABC transporter monomer, 14 kDa synthetic (in vitro …
Buffer: 20 mM HEPES, 200 mM NaCl, 5 mM MgCl2, 20 μM DMM, 1 mM Mg2+ ATP, pH: 7.6
Experiment: SAXS data collected at EMBL P12, PETRA III on 2023 Jun 6
RgGuinier 5.4 nm