3F31

Crystal Structure of the N-terminal region of AlphaII-spectrin Tetramerization Domain

Summary for 3F31

Entry DOI	10.2210/pdb3f31/pdb
Related	1owa
Descriptor	Spectrin alpha chain, brain (2 entities in total)
Functional Keywords	lone helix followed by a triple helical bundle, actin capping, actin-binding, alternative splicing, calcium, calmodulin-binding, cytoplasm, cytoskeleton, phosphoprotein, polymorphism, sh3 domain, spectrin, actin binding, structural protein
Biological source	Homo sapiens (human)
Cellular location	Cytoplasm, cytoskeleton: Q13813
Total number of polymer chains	2
Total formula weight	35381.99
Authors	Mehboob, S.,Santarsiero, B.D.,Long, F.,Witek, M.,Fung, L.W. (deposition date: 2008-10-30, release date: 2009-10-13, Last modification date: 2023-12-27)
Primary citation	Mehboob, S.,Song, Y.,Witek, M.,Long, F.,Santarsiero, B.D.,Johnson, M.E.,Fung, L.W. Crystal structure of the nonerythroid alpha-spectrin tetramerization site reveals differences between erythroid and nonerythroid spectrin tetramer formation. J.Biol.Chem., 285:14572-14584, 2010 Cited by PubMed: 20228407 DOI: 10.1074/jbc.M109.080028 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.3 Å)

Structure validation