(1) 6 Chains: A, B, C, D, E, F

(2) 30 angstoms
(3) K

(4) Thr 75, Val 76, Tyr 77, Gly 78

2
D.A.DOYLE, J.M.CABRAL, R.A.PFUETZNER, A.KUO, J.M.GULBIS, S.L.COHEN, B.T.CHAIT, R.MACKINNON

3
(1) 1SRS
(2) 2 helices, 2 beta-sheets
(3) Asn 153-Thr 179, Glu 209-Leu 219, Asn 153-Thr 179, Glu 209-Leu 219
(4)