1U4F

Crystal Structure of Cytoplasmic Domains of IRK1 (Kir2.1) channel

Summary for 1U4F

Entry DOI	10.2210/pdb1u4f/pdb
Related	1N9P 1P7B 1U4E
Descriptor	Inward rectifier potassium channel 2 (2 entities in total)
Functional Keywords	cytoplasmic domain, kir2.1, irk1, inwardly rectifying k channel, rectification, allergen
Biological source	Mus musculus (house mouse) More
Cellular location	Membrane; Multi-pass membrane protein: P35561
Total number of polymer chains	4
Total formula weight	123362.32
Authors	Pegan, S.,Arrabit, C.,Zhou, W.,Kwiatkowski, W.,Slesinger, P.A.,Choe, S. (deposition date: 2004-07-24, release date: 2005-03-08, Last modification date: 2023-08-23)
Primary citation	Pegan, S.,Arrabit, C.,Zhou, W.,Kwiatkowski, W.,Collins, A.,Slesinger, P.A.,Choe, S. Cytoplasmic domain structures of Kir2.1 and Kir3.1 show sites for modulating gating and rectification Nat.Neurosci., 8:279-287, 2005 Cited by PubMed: 15723059 DOI: 10.1038/nn1411 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.41 Å)

Structure validation