8THI

Cryo-EM structure of the Tripartite ATP-independent Periplasmic (TRAP) transporter SiaQM from Haemophilus influenzae (parallel dimer)

Summary for 8THI

• Entry DOI: 10.2210/pdb8thi/pdb
• EMDB information: 41265 41266
• Descriptor: Sialic acid TRAP transporter permease protein SiaT, (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE, SODIUM ION (3 entities in total)
• Functional Keywords: sugar transport, sialic acid, trap transporter, secondary active transport, ion transporter superfamily, transport protein
• Biological source: Haemophilus influenzae Rd KW20
• Total number of polymer chains: 2
• Total formula weight: 145641.65

Authors

Davies, J.S.,Currie, M.C.,Dobson, R.C.J.,North, R.A. (deposition date: 2023-07-16, release date: 2023-11-22, Last modification date: 2024-02-28)

• Primary citation: Currie, M.J.,Davies, J.S.,Scalise, M.,Gulati, A.,Wright, J.D.,Newton-Vesty, M.C.,Abeysekera, G.S.,Subramanian, R.,Wahlgren, W.Y.,Friemann, R.,Allison, J.R.,Mace, P.D.,Griffin, M.D.W.,Demeler, B.,Wakatsuki, S.,Drew, D.,Indiveri, C.,Dobson, R.C.J.,North, R.A.; Structural and biophysical analysis of a Haemophilus influenzae tripartite ATP-independent periplasmic (TRAP) transporter.; Elife, 12:-, 2024; PubMed: 38349818; DOI: 10.7554/eLife.92307

Experimental method

ELECTRON MICROSCOPY (3.36 Å)