4g54 | pdb_00004g54

Crystal structure of a periplasmic domain of the EpsAB fusion protein of the Vibrio vulnificus type II secretion system

spinqualitylabelsall models 4g54, resolution 1.55Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4g54 is a 1 chain structure with sequence from Vibrio vulnificus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed Vibrio vulnificus utilizes the type II secretion system (T2SS), culminating in a megadalton outer membrane complex called the secretin, to translocate extracellular proteins from the periplasmic space across the outer membrane. In Aeromonas hydrophila, the general secretion pathway proteins ExeA and ExeB form an inner membrane complex which interacts with peptidoglycan and is required for the assembly of the secretin composed of ExeD. In V. vulnificus, these two proteins are fused into one protein, EpsAB. Here, the crystal structure of a periplasmic domain of EpsAB (amino acids 333-584) solved by SAD phasing is presented. The crystals belonged to space group C2 and diffracted to 1.55 A resolution. Structure of a periplasmic domain of the EpsAB fusion protein of the Vibrio vulnificus type II secretion system.,Martynowski D, Grochulski P, Howard PS Acta Crystallogr D Biol Crystallogr. 2013 Feb;69(Pt 2):142-9. doi:, 10.1107/S0907444912042710. Epub 2013 Jan 16. PMID:23385451 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also General secretion pathway protein 3D structures

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