3RBX
MthK RCK domain D184N mutant, Ca2+-bound
Summary for 3RBX
Entry DOI | 10.2210/pdb3rbx/pdb |
Related | 3RBZ |
Descriptor | Calcium-gated potassium channel mthK, CALCIUM ION (2 entities in total) |
Functional Keywords | k+ channel, rck domain, rossman-fold, ca2+ binding domain, transport protein |
Biological source | Methanothermobacter thermautotrophicus |
Cellular location | Cell membrane; Multi-pass membrane protein: O27564 |
Total number of polymer chains | 6 |
Total formula weight | 155962.54 |
Authors | Samakai, E.,Rothberg, B.S. (deposition date: 2011-03-30, release date: 2011-10-12, Last modification date: 2024-02-21) |
Primary citation | Pau, V.P.,Smith, F.J.,Taylor, A.B.,Samakai, E.,Callaghan, M.M.,Abarca-Heidemann, K.,Parfenova, L.V.,Hart, P.J.,Rothberg, B.S. Structures of multiple Ca2+-binding sites in a K+ channel RCK domain Proc.Natl.Acad.Sci.USA, 2011 |
Experimental method | X-RAY DIFFRACTION (2.8 Å) |
Structure validation
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