1zy9 is a 1 chain structure with sequence from Thermotoga maritima. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
↑Borisova AS, Ivanen DR, Bobrov KS, Eneyskaya EV, Rychkov GN, Sandgren M, Kulminskaya AA, Sinnott ML, Shabalin KA. alpha-Galactobiosyl units: thermodynamics and kinetics of their formation by transglycosylations catalysed by the GH36 alpha-galactosidase from Thermotoga maritima. Carbohydr Res. 2015 Jan 12;401:115-21. doi: 10.1016/j.carres.2014.11.003. Epub, 2014 Nov 21. PMID:25486100 doi:https://dx.doi.org/10.1016/j.carres.2014.11.003
↑Liebl W, Wagner B, Schellhase J. Properties of an alpha-galactosidase, and structure of its gene galA, within an alpha-and beta-galactoside utilization gene cluster of the hyperthermophilic bacterium Thermotoga maritima. Syst Appl Microbiol. 1998 Mar;21(1):1-11. PMID:9741105
