4prq | pdb_00004prq

CRYSTAL STRUCTURE OF HEN EGG-WHITE LYSOZYME IN COMPLEX WITH SCLX4 AT 1.72 A RESOLUTION

spinqualitylabelsall models 4prq, resolution 1.72Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4prq is a 4 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: MG, P6G, PG4, PG6, T3Y Related: 4pru Activity: Lysozyme, with EC number 3.2.1.17 Resources: FirstGlance, OCA, RCSB, PDBsum Publication Abstract from PubMed A crystal structure of lysozyme in complex with p-sulfonato-calix[4]arene (sclx4) reveals a linear assembly of protein tetramers glued together by protein-calixarene interactions. One interaction involves encapsulation of the highly exposed C-terminal Arg128. The other involves an intricate protein-bound complex of sclx4, Mg(2+) and a fragment of polyethylene glycol. Protein assembly mediated by sulfonatocalix[4]arene.,McGovern RE, McCarthy AA, Crowley PB Chem Commun (Camb). 2014 Aug 12;50(72):10412-5. doi: 10.1039/c4cc04897k. PMID:25068633 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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