1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Antz, C. Bauer, T. Kalbacher, H. Frank, R. Covarrubias, M. Kalbitzer, H.R. Ruppersberg, J.P. Baukrowitz, T. Fakler, B. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H8 N O6 P 185.072 n PHOSPHOSERINE PHOSPHONOSERINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Nat.Struct.Biol. NSBIEW 2024 1072-8368 6 146 150 10.1038/5833 10048926 Control of K+ channel gating by protein phosphorylation: structural switches of the inactivation gate. 1999 10.2210/pdb1b4i/pdb pdb_00001b4i 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 SER 15 AND SER 21 ARE PHOSPHORLYATED 3440.820 POTASSIUM CHANNEL INACTIVATION GATE 1 man polymer no yes MISSVCVSSYRGRK(SEP)GNKPP(SEP)KTCLKEEMA MISSVCVSSYRGRKSGNKPPSKTCLKEEMA A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 9606 Homo sapiens database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list struct_conn repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1999-04-27 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-03-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id Y BNL 1998-12-22 REL 23 3.4 283 K BRUNGER refinement X-PLOR 3.8 MET 1 n 1 MET 1 A ILE 2 n 2 ILE 2 A SER 3 n 3 SER 3 A SER 4 n 4 SER 4 A VAL 5 n 5 VAL 5 A CYS 6 n 6 CYS 6 A VAL 7 n 7 VAL 7 A SER 8 n 8 SER 8 A SER 9 n 9 SER 9 A TYR 10 n 10 TYR 10 A ARG 11 n 11 ARG 11 A GLY 12 n 12 GLY 12 A ARG 13 n 13 ARG 13 A LYS 14 n 14 LYS 14 A SEP 15 n 15 SEP 15 A GLY 16 n 16 GLY 16 A ASN 17 n 17 ASN 17 A LYS 18 n 18 LYS 18 A PRO 19 n 19 PRO 19 A PRO 20 n 20 PRO 20 A SEP 21 n 21 SEP 21 A LYS 22 n 22 LYS 22 A THR 23 n 23 THR 23 A CYS 24 n 24 CYS 24 A LEU 25 n 25 LEU 25 A LYS 26 n 26 LYS 26 A GLU 27 n 27 GLU 27 A GLU 28 n 28 GLU 28 A MET 29 n 29 MET 29 A ALA 30 n 30 ALA 30 A author_defined_assembly 1 monomeric A SEP 15 PHOSPHOSERINE A SEP 15 SER A SEP 21 PHOSPHOSERINE A SEP 21 SER 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A A OG HH21 SER ARG 9 13 1.51 1 A A O HZ3 PRO LYS 19 22 1.55 1 A A OG HG SER SER 4 9 1.59 2 A A OG1 HZ1 THR LYS 23 26 1.48 2 A A HZ2 OE2 LYS GLU 14 28 1.57 2 A A H2 O MET ASN 1 17 1.60 4 A A O HZ1 GLY LYS 16 18 1.50 4 A A H2 O MET SER 1 9 1.56 4 A A O HZ1 THR LYS 23 26 1.57 4 A A HZ1 O LYS CYS 14 24 1.57 5 A A HZ2 O LYS MET 14 29 1.47 5 A A OG1 HZ1 THR LYS 23 26 1.50 5 A A O HZ3 PRO LYS 19 22 1.55 5 A A O HH11 SER ARG 9 13 1.56 6 A A O HZ1 LYS LYS 14 18 1.53 6 A A HH11 O ARG ASN 13 17 1.55 7 A A O HZ3 PRO LYS 19 22 1.51 7 A A OG HH21 SER ARG 9 13 1.53 7 A A HG OG SER SER 3 8 1.55 7 A A H2 OG MET SER 1 4 1.57 7 A A HZ3 OE2 LYS GLU 26 28 1.60 8 A A O HZ3 LYS LYS 14 18 1.56 9 A A O HZ2 GLY LYS 16 18 1.51 9 A A O HZ1 LYS LYS 14 18 1.54 9 A A OG HG SER SER 3 8 1.58 9 A A H2 OG MET SER 1 8 1.59 10 A A O HZ1 LYS LYS 14 18 1.58 10 A A HZ1 OE2 LYS GLU 26 27 1.59 11 A A O HZ1 GLY LYS 16 18 1.52 11 A A HZ1 O LYS MET 26 29 1.53 11 A A HZ1 O LYS CYS 14 24 1.57 12 A A O HZ1 LYS LYS 18 22 1.56 13 A A O HZ1 LYS LYS 18 22 1.54 13 A A HZ3 O LYS GLU 22 27 1.55 13 A A HZ2 OE2 LYS GLU 26 27 1.55 13 A A O HZ3 ARG LYS 11 14 1.58 13 A A HG OG SER SER 3 9 1.59 17 A A O HZ3 GLY LYS 12 14 1.48 17 A A O HZ1 PRO LYS 19 22 1.60 18 A A O HZ1 LEU LYS 25 26 1.49 18 A A H3 OG MET SER 1 8 1.58 19 A A HZ1 OE2 LYS GLU 26 28 1.59 20 A A OG1 HZ2 THR LYS 23 26 1.51 20 A A O HZ3 PRO LYS 19 22 1.54 21 A A OG1 HZ3 THR LYS 23 26 1.45 21 A A HZ1 O LYS ALA 14 30 1.59 21 A A HZ2 OE1 LYS GLU 14 27 1.60 23 A A O HZ3 PRO LYS 19 22 1.49 23 A A O HZ3 ARG LYS 11 14 1.55 23 A A HZ3 O LYS ALA 26 30 1.57 1 A ARG 11 0.310 SIDE CHAIN 1 A ARG 13 0.303 SIDE CHAIN 2 A ARG 11 0.315 SIDE CHAIN 2 A ARG 13 0.287 SIDE CHAIN 3 A ARG 11 0.315 SIDE CHAIN 3 A ARG 13 0.308 SIDE CHAIN 4 A ARG 11 0.301 SIDE CHAIN 4 A ARG 13 0.315 SIDE CHAIN 5 A ARG 11 0.313 SIDE CHAIN 5 A ARG 13 0.297 SIDE CHAIN 6 A ARG 11 0.309 SIDE CHAIN 6 A ARG 13 0.287 SIDE CHAIN 7 A ARG 11 0.317 SIDE CHAIN 7 A ARG 13 0.277 SIDE CHAIN 8 A ARG 11 0.314 SIDE CHAIN 8 A ARG 13 0.309 SIDE CHAIN 9 A ARG 11 0.308 SIDE CHAIN 9 A ARG 13 0.300 SIDE CHAIN 10 A ARG 11 0.315 SIDE CHAIN 10 A ARG 13 0.316 SIDE CHAIN 11 A ARG 11 0.283 SIDE CHAIN 11 A ARG 13 0.298 SIDE CHAIN 12 A ARG 11 0.242 SIDE CHAIN 12 A ARG 13 0.313 SIDE CHAIN 13 A ARG 11 0.308 SIDE CHAIN 13 A ARG 13 0.300 SIDE CHAIN 14 A ARG 11 0.317 SIDE CHAIN 14 A ARG 13 0.310 SIDE CHAIN 15 A ARG 11 0.315 SIDE CHAIN 15 A ARG 13 0.302 SIDE CHAIN 16 A ARG 11 0.309 SIDE CHAIN 16 A ARG 13 0.299 SIDE CHAIN 17 A ARG 11 0.300 SIDE CHAIN 17 A ARG 13 0.308 SIDE CHAIN 18 A ARG 11 0.313 SIDE CHAIN 18 A ARG 13 0.299 SIDE CHAIN 19 A ARG 11 0.289 SIDE CHAIN 19 A ARG 13 0.306 SIDE CHAIN 20 A ARG 11 0.316 SIDE CHAIN 20 A ARG 13 0.311 SIDE CHAIN 21 A ARG 11 0.316 SIDE CHAIN 21 A ARG 13 0.318 SIDE CHAIN 22 A ARG 11 0.318 SIDE CHAIN 22 A ARG 13 0.248 SIDE CHAIN 23 A ARG 11 0.259 SIDE CHAIN 23 A ARG 13 0.304 SIDE CHAIN 1 -15.60 2.10 128.40 112.80 A A A C N CD PRO PRO PRO 19 20 20 Y 3 -13.33 2.10 128.40 115.07 A A A C N CD PRO PRO PRO 19 20 20 Y 4 -22.58 2.10 128.40 105.82 A A A C N CD PRO PRO PRO 19 20 20 Y 6 -21.51 2.10 128.40 106.89 A A A C N CD PRO PRO PRO 19 20 20 Y 7 -15.34 2.10 128.40 113.06 A A A C N CD PRO PRO PRO 19 20 20 Y 8 -19.73 2.10 128.40 108.67 A A A C N CD PRO PRO PRO 19 20 20 Y 9 -21.68 2.10 128.40 106.72 A A A C N CD PRO PRO PRO 19 20 20 Y 10 -23.61 2.10 128.40 104.79 A A A C N CD PRO PRO PRO 19 20 20 Y 11 -19.21 2.10 128.40 109.19 A A A C N CD PRO PRO PRO 19 20 20 Y 12 -20.11 2.10 128.40 108.29 A A A C N CD PRO PRO PRO 19 20 20 Y 13 -18.42 2.10 128.40 109.98 A A A C N CD PRO PRO PRO 19 20 20 Y 14 -18.56 2.10 128.40 109.84 A A A C N CD PRO PRO PRO 19 20 20 Y 15 -16.91 2.10 128.40 111.49 A A A C N CD PRO PRO PRO 19 20 20 Y 16 -18.20 2.10 128.40 110.20 A A A C N CD PRO PRO PRO 19 20 20 Y 17 -16.54 2.10 128.40 111.86 A A A C N CD PRO PRO PRO 19 20 20 Y 18 -18.51 2.10 128.40 109.89 A A A C N CD PRO PRO PRO 19 20 20 Y 19 -15.96 2.10 128.40 112.44 A A A C N CD PRO PRO PRO 19 20 20 Y 20 -17.81 2.10 128.40 110.59 A A A C N CD PRO PRO PRO 19 20 20 Y 21 -16.10 2.10 128.40 112.30 A A A C N CD PRO PRO PRO 19 20 20 Y 22 -19.25 2.10 128.40 109.15 A A A C N CD PRO PRO PRO 19 20 20 Y 23 -15.00 2.10 128.40 113.40 A A A C N CD PRO PRO PRO 19 20 20 Y 1 A VAL 5 -96.46 -150.74 1 A ARG 13 -80.82 38.20 1 A SEP 15 111.88 -17.77 1 A CYS 24 -58.97 -76.79 1 A LYS 26 36.68 32.92 1 A GLU 27 -151.61 54.63 1 A GLU 28 35.03 61.91 2 A SER 4 -145.14 -140.81 2 A CYS 6 69.54 -56.14 2 A SER 9 -160.87 -48.87 2 A SEP 15 -158.63 -59.63 2 A THR 23 -140.31 -8.17 3 A SER 3 -164.12 -142.02 3 A VAL 5 31.81 101.84 3 A CYS 6 -86.01 -155.12 3 A SER 9 -161.82 -60.07 3 A TYR 10 -64.50 -178.08 3 A SEP 15 -115.77 -78.55 3 A GLU 27 -151.52 -33.33 3 A GLU 28 -94.75 -66.94 4 A SER 3 -140.39 -51.04 4 A SER 4 -134.44 -149.91 4 A VAL 5 -80.59 -148.28 4 A SER 9 -162.21 -46.68 4 A TYR 10 -55.81 177.65 4 A SEP 15 -169.09 -49.19 4 A SEP 21 56.36 80.33 4 A LEU 25 -88.12 -85.79 4 A LYS 26 36.46 27.56 4 A GLU 27 -149.14 -64.15 4 A MET 29 69.50 140.69 5 A SER 4 -155.23 35.23 5 A SER 9 -161.87 -49.73 5 A TYR 10 -56.37 175.77 5 A SEP 15 106.43 -27.55 5 A LYS 26 -25.42 -74.35 5 A GLU 28 -130.24 -48.58 5 A MET 29 66.42 153.93 6 A VAL 5 33.55 84.35 6 A TYR 10 -70.23 -164.29 6 A SEP 21 53.61 71.84 6 A LYS 26 30.94 -88.11 7 A VAL 7 -82.87 -89.71 7 A SER 8 47.90 29.69 7 A SEP 15 -108.79 -86.95 7 A LEU 25 -82.15 -91.22 7 A LYS 26 -166.12 -160.12 8 A SER 3 57.07 -153.57 8 A SER 4 -108.24 -124.40 8 A CYS 6 -134.00 -69.63 8 A SER 8 -153.53 30.03 8 A TYR 10 -60.79 -175.39 8 A SEP 15 -86.34 49.29 8 A LYS 26 29.48 41.09 8 A GLU 27 -140.75 -66.42 9 A SER 9 -159.09 -48.58 9 A LEU 25 -68.21 -76.99 9 A GLU 27 -103.14 -73.27 10 A VAL 5 58.72 158.12 10 A SER 9 -161.47 -44.15 10 A TYR 10 -62.74 -169.53 10 A ASN 17 -24.59 112.18 10 A LYS 18 -91.86 -144.53 10 A SEP 21 55.60 81.44 10 A LYS 22 -83.03 38.17 10 A LEU 25 -58.49 -76.96 10 A LYS 26 46.32 -88.65 10 A MET 29 62.18 166.69 11 A VAL 5 66.28 150.00 11 A SER 9 71.58 -52.59 11 A TYR 10 45.75 -178.27 11 A ARG 13 -86.56 38.80 11 A SEP 15 110.97 -6.17 11 A LEU 25 -85.64 -73.80 11 A LYS 26 -154.72 -125.76 11 A MET 29 65.17 174.67 12 A SER 4 -142.18 24.42 12 A CYS 6 -103.93 -160.28 12 A SER 9 -161.98 -48.63 12 A TYR 10 -68.94 -165.48 12 A LYS 22 -60.67 99.76 12 A LEU 25 -80.08 -70.91 12 A LYS 26 34.13 35.72 12 A GLU 27 -141.19 49.23 12 A GLU 28 28.09 67.35 13 A SER 4 -97.69 52.47 13 A SER 9 -161.09 -46.83 13 A TYR 10 -58.37 172.20 13 A SEP 15 -169.87 -56.40 13 A LEU 25 -97.77 -93.72 13 A LYS 26 -139.43 -81.33 13 A GLU 27 -121.56 -66.93 14 A SER 3 -166.79 111.46 14 A VAL 5 28.55 86.15 14 A CYS 6 -111.32 -74.20 14 A SER 9 -161.66 -42.69 14 A TYR 10 -65.04 -172.76 15 A SER 4 -165.44 113.04 15 A TYR 10 -65.34 -156.26 15 A SEP 15 -157.82 -60.22 15 A SEP 21 50.79 70.68 15 A LEU 25 -75.59 -80.32 15 A GLU 28 -120.03 -54.15 16 A SER 3 -90.86 59.36 16 A SER 4 -151.11 77.18 16 A TYR 10 -55.57 173.87 16 A SEP 15 105.92 -16.35 16 A LYS 18 -58.97 171.87 16 A LEU 25 -73.92 -74.32 16 A LYS 26 48.30 29.93 16 A GLU 27 -140.74 -67.67 17 A VAL 5 32.94 85.05 17 A SEP 21 37.49 62.40 17 A LEU 25 -43.31 -83.25 17 A LYS 26 30.55 45.06 17 A GLU 27 -162.58 -73.84 17 A MET 29 60.64 -164.73 18 A ILE 2 -68.92 96.04 18 A SER 9 70.75 -36.79 18 A TYR 10 34.50 -148.66 18 A SEP 15 -62.75 -80.65 18 A LYS 26 30.24 39.92 18 A GLU 27 -151.24 -56.93 18 A MET 29 65.29 66.14 19 A CYS 6 -129.16 -66.04 19 A SER 8 -97.43 34.51 19 A TYR 10 -146.09 -157.00 19 A LYS 26 -86.03 -149.58 20 A SER 3 -60.79 96.79 20 A SER 4 -134.04 -152.62 20 A SER 8 -94.19 34.50 20 A SEP 21 36.62 55.04 20 A LYS 22 -69.20 79.19 20 A GLU 28 33.64 54.88 21 A SER 4 -159.42 46.26 21 A TYR 10 -66.21 -178.92 21 A SEP 15 111.67 -17.45 21 A LEU 25 -54.13 -81.77 21 A GLU 27 -144.91 55.74 22 A SER 8 71.45 -51.16 22 A SEP 15 -101.01 -69.25 22 A LYS 26 37.56 34.85 22 A GLU 27 -141.18 -63.77 23 A VAL 5 59.81 136.52 23 A CYS 6 -95.69 -63.12 23 A SEP 21 51.18 72.12 23 A THR 23 -156.50 28.30 23 A GLU 27 -135.57 -69.71 model building X-PLOR 3.8 refinement X-PLOR 3.8 phasing X-PLOR 3.8 Control of K+ Channel Gating by protein phosphorylation: structural switches of the inactivation gate, NMR, 22 structures 1 Y N covale 1.321 both A LYS 14 A C LYS 14 1_555 A SEP 15 A N SEP 15 1_555 covale 1.315 both A SEP 15 A C SEP 15 1_555 A GLY 16 A N GLY 16 1_555 covale 1.309 both A PRO 20 A C PRO 20 1_555 A SEP 21 A N SEP 21 1_555 covale 1.310 both A SEP 21 A C SEP 21 1_555 A LYS 22 A N LYS 22 1_555 PROTON TRANSPORT POTASSIUM CHANNEL, INACTIVATION GATE, PHOSPHORYLATION, PROTON TRANSPORT KCNC4_HUMAN UNP 1 1 Q03721 MISSVCVSSYRGRKSGNKPPSKTCLKEEMA 1 30 1B4I 1 30 Q03721 A 1 1 30 1 P 1