2HZL

Crystal structures of a sodium-alpha-keto acid binding subunit from a TRAP transporter in its closed forms

Summary for 2HZL

• Entry DOI: 10.2210/pdb2hzl/pdb
• Related: 2HZK
• Descriptor: TRAP-T family sorbitol/mannitol transporter, periplasmic binding protein, SmoM, SODIUM ION, PYRUVIC ACID, ... (4 entities in total)
• Functional Keywords: trap transporter, periplasmic subunit, ligand binding, transport protein
• Biological source: Rhodobacter sphaeroides 2.4.1
• Cellular location: Periplasm : Q3J1R2
• Total number of polymer chains: 2
• Total formula weight: 80348.42

Authors

Gonin, S.,Arnoux, P.,Pierru, B.,Alonso, B.,Sabaty, M.,Pignol, D. (deposition date: 2006-08-09, release date: 2007-04-03, Last modification date: 2023-11-15)

• Primary citation: Gonin, S.,Arnoux, P.,Pierru, B.,Lavergne, J.,Alonso, B.,Sabaty, M.,Pignol, D.; Crystal structures of an Extracytoplasmic Solute Receptor from a TRAP transporter in its open and closed forms reveal a helix-swapped dimer requiring a cation for alpha-keto acid binding.; Bmc Struct.Biol., 7:11-11, 2007; PubMed: 17362499; DOI: 10.1186/1472-6807-7-11

Experimental method

X-RAY DIFFRACTION (1.4 Å)