8dno | pdb_00008dno

Human Brain Aldehyde Dehydrogenase 1 family, member A1

spinqualitylabelsall models 8dno, resolution 3.40Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8dno is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 3.4Å Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function AL1A1_HUMAN Binds free retinal and cellular retinol-binding protein-bound retinal. Can convert/oxidize retinaldehyde to retinoic acid (By similarity). Publication Abstract from PubMed We recently developed a "Build and Retrieve" cryo-electron microscopy (cryo-EM) methodology, which is capable of simultaneously producing near-atomic resolution cryo-EM maps for several individual proteins from a heterogeneous, multiprotein sample. Here we report the use of "Build and Retrieve" to define the composition of a raw human brain microsomal lysate. From this sample, we simultaneously identify and solve cryo-EM structures of five different brain enzymes whose functions affect neurotransmitter recycling, iron metabolism, glycolysis, axonal development, energy homeostasis, and retinoic acid biosynthesis. Interestingly, malfunction of these important proteins has been directly linked to several neurodegenerative disorders, such as Alzheimer's, Huntington's, and Parkinson's diseases. Our work underscores the importance of cryo-EM in facilitating tissue and organ proteomics at the atomic level. A cryo-electron microscopic approach to elucidate protein structures from human brain microsomes.,Tringides ML, Zhang Z, Morgan CE, Su CC, Yu EW Life Sci Alliance. 2022 Nov 30;6(2):e202201724. doi: 10.26508/lsa.202201724. , Print 2023 Feb. PMID:36450447 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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