4AYA

Crystal structure of ID2 HLH homodimer at 2.1A resolution

Summary for 4AYA

Entry DOI	10.2210/pdb4aya/pdb
Descriptor	DNA-BINDING PROTEIN INHIBITOR ID-2, POTASSIUM ION, ACETATE ION, ... (4 entities in total)
Functional Keywords	cell cycle
Biological source	HOMO SAPIENS (HUMAN)
Cellular location	Cytoplasm (By similarity): Q02363
Total number of polymer chains	2
Total formula weight	21826.37
Authors	Wong, M.V.,Jiang, S.,Palasingam, P.,Kolatkar, P.R. (deposition date: 2012-06-19, release date: 2012-11-14)
Primary citation	Wong, M.V.,Jiang, S.,Palasingam, P.,Kolatkar, P.R. A Divalent Ion is Crucial in the Structure and Dominant-Negative Function of Id Proteins, a Class of Helix-Loop-Helix Transcription Regulators. Plos One, 7:48591-, 2012 Cited by PubMed: 23119064 DOI: 10.1371/JOURNAL.PONE.0048591 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.103 Å)

Structure validation