1sp7

Structure of the Cys-rich C-terminal domain of Hydra minicollagen

spinqualitylabelsall models 1sp7 Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1sp7 is a 1 chain structure with sequence from Hydra sp.. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Solution NMR, 10 models Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function Q00484_9CNID Publication Abstract from PubMed A high-precision solution structure of the C-terminal minicollagen cysteine rich domain of Hydra has been determined using modern heteronuclear and weak alignment NMR techniques at natural isotope abundance. The domain consists of only 24 amino acids, six of which are prolines and six are cysteines bonded in disulfide bridges that constrain the structure into a new fold. The redox equilibrium of the structure has been characterized from a titration with glutathione. No local native structures are detectable in the reduced form. Thus, oxidation and folding are tightly coupled. Determination of a high-precision NMR structure of the minicollagen cysteine rich domain from Hydra and characterization of its disulfide bond formation.,Meier S, Haussinger D, Pokidysheva E, Bachinger HP, Grzesiek S FEBS Lett. 2004 Jul 2;569(1-3):112-6. PMID:15225618 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Collagen 3D structures

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