1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Connolly, P.J. Stern, A.S. Hoch, J.C. 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 C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE 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 H10 N3 O2 1 156.162 y HISTIDINE L-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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 Biochemistry BICHAW 0033 0006-2960 35 418 426 10.1021/bi9520287 8555211 Solution structure of LSIII, a long neurotoxin from the venom of Laticauda semifasciata. 1996 US J.Am.Chem.Soc. JACSAT 0004 0002-7863 116 2675 Estimating Protein Fold from Incomplete and Approximate NMR Data 1994 10.2210/pdb1lsi/pdb pdb_00001lsi 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 7267.202 LSIII 1 nat polymer LONG NEUROTOXIN 1 (COMPONENT LSIII) no no RECYLNPHDTQTCPSGQEICYVKSWCNAWCSSRGKVLEFGCAATCPSVNTGTEIKCCSADKCNTYP RECYLNPHDTQTCPSGQEICYVKSWCNAWCSSRGKVLEFGCAATCPSVNTGTEIKCCSADKCNTYP 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 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 n n n n n n broad-banded blue sea krait Laticauda sample 8631 Laticauda semifasciata database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1996-03-15 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1995-11-26 REL REL 23 BRUNGER refinement X-PLOR 3.1 ARG 1 n 1 ARG 1 A GLU 2 n 2 GLU 2 A CYS 3 n 3 CYS 3 A TYR 4 n 4 TYR 4 A LEU 5 n 5 LEU 5 A ASN 6 n 6 ASN 6 A PRO 7 n 7 PRO 7 A HIS 8 n 8 HIS 8 A ASP 9 n 9 ASP 9 A THR 10 n 10 THR 10 A GLN 11 n 11 GLN 11 A THR 12 n 12 THR 12 A CYS 13 n 13 CYS 13 A PRO 14 n 14 PRO 14 A SER 15 n 15 SER 15 A GLY 16 n 16 GLY 16 A GLN 17 n 17 GLN 17 A GLU 18 n 18 GLU 18 A ILE 19 n 19 ILE 19 A CYS 20 n 20 CYS 20 A TYR 21 n 21 TYR 21 A VAL 22 n 22 VAL 22 A LYS 23 n 23 LYS 23 A SER 24 n 24 SER 24 A TRP 25 n 25 TRP 25 A CYS 26 n 26 CYS 26 A ASN 27 n 27 ASN 27 A ALA 28 n 28 ALA 28 A TRP 29 n 29 TRP 29 A CYS 30 n 30 CYS 30 A SER 31 n 31 SER 31 A SER 32 n 32 SER 32 A ARG 33 n 33 ARG 33 A GLY 34 n 34 GLY 34 A LYS 35 n 35 LYS 35 A VAL 36 n 36 VAL 36 A LEU 37 n 37 LEU 37 A GLU 38 n 38 GLU 38 A PHE 39 n 39 PHE 39 A GLY 40 n 40 GLY 40 A CYS 41 n 41 CYS 41 A ALA 42 n 42 ALA 42 A ALA 43 n 43 ALA 43 A THR 44 n 44 THR 44 A CYS 45 n 45 CYS 45 A PRO 46 n 46 PRO 46 A SER 47 n 47 SER 47 A VAL 48 n 48 VAL 48 A ASN 49 n 49 ASN 49 A THR 50 n 50 THR 50 A GLY 51 n 51 GLY 51 A THR 52 n 52 THR 52 A GLU 53 n 53 GLU 53 A ILE 54 n 54 ILE 54 A LYS 55 n 55 LYS 55 A CYS 56 n 56 CYS 56 A CYS 57 n 57 CYS 57 A SER 58 n 58 SER 58 A ALA 59 n 59 ALA 59 A ASP 60 n 60 ASP 60 A LYS 61 n 61 LYS 61 A CYS 62 n 62 CYS 62 A ASN 63 n 63 ASN 63 A THR 64 n 64 THR 64 A TYR 65 n 65 TYR 65 A PRO 66 n 66 PRO 66 A author_defined_assembly 1 monomeric 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 ARG 1 0.310 SIDE CHAIN 1 A ARG 33 0.218 SIDE CHAIN 2 A ARG 1 0.223 SIDE CHAIN 2 A ARG 33 0.143 SIDE CHAIN 3 A ARG 1 0.283 SIDE CHAIN 3 A ARG 33 0.139 SIDE CHAIN 4 A ARG 1 0.304 SIDE CHAIN 4 A ARG 33 0.197 SIDE CHAIN 5 A ARG 1 0.303 SIDE CHAIN 5 A ARG 33 0.189 SIDE CHAIN 6 A ARG 1 0.257 SIDE CHAIN 6 A ARG 33 0.317 SIDE CHAIN 7 A ARG 1 0.202 SIDE CHAIN 8 A ARG 1 0.308 SIDE CHAIN 8 A ARG 33 0.315 SIDE CHAIN 9 A ARG 1 0.290 SIDE CHAIN 10 A ARG 1 0.206 SIDE CHAIN 10 A ARG 33 0.283 SIDE CHAIN 11 A ARG 33 0.244 SIDE CHAIN 12 A ARG 1 0.134 SIDE CHAIN 12 A ARG 33 0.228 SIDE CHAIN 13 A ARG 1 0.276 SIDE CHAIN 13 A ARG 33 0.295 SIDE CHAIN 14 A ARG 1 0.299 SIDE CHAIN 14 A ARG 33 0.310 SIDE CHAIN 15 A ARG 1 0.269 SIDE CHAIN 15 A ARG 33 0.199 SIDE CHAIN 16 A ARG 1 0.127 SIDE CHAIN 16 A ARG 33 0.190 SIDE CHAIN 17 A ARG 1 0.279 SIDE CHAIN 17 A ARG 33 0.310 SIDE CHAIN 18 A ARG 1 0.308 SIDE CHAIN 18 A ARG 33 0.255 SIDE CHAIN 19 A ARG 1 0.309 SIDE CHAIN 19 A ARG 33 0.314 SIDE CHAIN 20 A ARG 1 0.079 SIDE CHAIN 20 A ARG 33 0.262 SIDE CHAIN 21 A ARG 1 0.284 SIDE CHAIN 21 A ARG 33 0.256 SIDE CHAIN 22 A ARG 1 0.235 SIDE CHAIN 22 A ARG 33 0.295 SIDE CHAIN 23 A ARG 1 0.126 SIDE CHAIN 23 A ARG 33 0.312 SIDE CHAIN 1 A CYS 3 83.89 -46.28 1 A TYR 4 42.98 -88.59 1 A ASN 6 -64.29 -165.82 1 A PRO 7 -79.44 32.80 1 A THR 10 66.23 -174.74 1 A GLN 11 -170.46 -33.98 1 A THR 12 69.73 148.52 1 A SER 31 -39.89 94.68 1 A SER 32 43.88 73.63 1 A ARG 33 -133.42 -94.41 1 A VAL 36 -104.28 73.04 1 A CYS 45 -34.18 110.33 1 A SER 47 -106.49 -152.22 1 A ASN 49 -49.37 -97.59 1 A THR 50 -71.64 -142.90 1 A SER 58 -141.52 -4.30 1 A ALA 59 -163.11 -115.75 1 A ASP 60 -97.70 31.26 1 A TYR 65 37.46 77.20 2 A CYS 3 82.72 -68.35 2 A TYR 4 36.84 -163.59 2 A LEU 5 60.00 83.79 2 A HIS 8 -158.07 28.87 2 A ASP 9 169.27 -166.26 2 A THR 10 73.86 178.29 2 A GLN 11 176.54 105.33 2 A THR 12 -40.66 166.66 2 A GLN 17 -70.59 -157.74 2 A ASN 27 -107.66 -160.26 2 A SER 31 -39.69 93.01 2 A SER 32 39.63 67.08 2 A ARG 33 -139.19 -93.67 2 A LYS 35 -44.45 165.11 2 A ALA 42 170.15 -178.00 2 A CYS 45 -38.05 126.87 2 A ASN 49 -84.04 40.82 2 A THR 50 -68.65 85.77 2 A ALA 59 -163.20 -113.79 2 A ASP 60 -96.22 32.85 2 A TYR 65 -38.44 143.31 3 A GLU 2 -140.04 38.55 3 A CYS 3 -154.90 -56.64 3 A TYR 4 39.82 -163.03 3 A LEU 5 64.27 89.39 3 A HIS 8 -155.21 23.42 3 A ASP 9 -173.29 -174.11 3 A THR 10 66.11 163.72 3 A GLN 11 -161.66 19.49 3 A THR 12 58.09 145.94 3 A GLN 17 -69.88 -155.96 3 A ASN 27 -103.44 -165.43 3 A TRP 29 -140.33 20.66 3 A CYS 30 -68.42 5.06 3 A SER 31 -41.82 92.86 3 A ARG 33 -134.01 -100.50 3 A VAL 36 -105.17 59.21 3 A ALA 42 169.96 -176.98 3 A CYS 45 -36.90 125.48 3 A ASN 49 -82.59 -88.87 3 A SER 58 164.98 19.79 3 A ALA 59 -155.15 56.33 3 A ASP 60 37.00 33.32 3 A ASN 63 -105.16 61.18 3 A TYR 65 36.45 77.08 4 A GLU 2 -143.54 58.23 4 A CYS 3 -154.45 -45.77 4 A TYR 4 -31.82 155.78 4 A LEU 5 113.01 -60.61 4 A HIS 8 -91.58 41.98 4 A ASP 9 81.88 -41.26 4 A THR 10 52.96 -175.96 4 A GLN 11 -179.03 78.85 4 A THR 12 -39.28 149.58 4 A CYS 26 -100.80 -166.11 4 A ALA 28 80.81 -8.34 4 A CYS 30 -74.96 31.89 4 A SER 31 -48.22 92.34 4 A SER 32 41.08 80.42 4 A ARG 33 -143.00 -75.33 4 A VAL 36 -110.77 58.61 4 A ALA 42 176.37 179.64 4 A CYS 45 -37.61 112.84 4 A SER 47 -105.64 56.03 4 A THR 50 -68.97 84.93 4 A ALA 59 -162.65 -114.49 4 A ASP 60 -97.27 33.06 4 A TYR 65 -167.04 75.37 5 A CYS 3 -156.39 -47.94 5 A TYR 4 46.86 -84.40 5 A LEU 5 -133.49 -47.77 5 A ASN 6 48.95 -177.16 5 A PRO 7 -80.97 48.21 5 A HIS 8 -166.65 -169.43 5 A THR 10 64.51 175.96 5 A GLN 11 179.48 79.44 5 A THR 12 -27.39 149.30 5 A GLN 17 -141.30 -159.05 5 A ASN 27 -103.70 -164.08 5 A TRP 29 -140.45 22.64 5 A SER 31 -43.28 91.72 5 A SER 32 39.41 73.51 5 A ARG 33 -134.10 -100.53 5 A LYS 35 -44.54 156.74 5 A VAL 36 -102.82 70.52 5 A ALA 42 -170.21 -179.96 5 A CYS 45 -36.46 109.94 5 A SER 47 -109.97 -150.11 5 A ASN 49 -47.36 -98.04 5 A THR 50 -70.99 -142.18 5 A ALA 59 -162.47 -113.73 5 A ASP 60 -97.13 33.06 6 A CYS 3 -152.57 -42.44 6 A TYR 4 39.71 -92.32 6 A PRO 7 -85.47 -84.04 6 A ASP 9 82.01 -71.90 6 A THR 10 68.72 -174.00 6 A GLN 11 179.19 76.18 6 A THR 12 -40.17 168.77 6 A GLU 18 -141.38 38.20 6 A CYS 30 -65.85 0.67 6 A SER 31 -40.92 95.17 6 A SER 32 46.31 71.95 6 A ARG 33 -134.54 -127.68 6 A VAL 36 -104.17 77.29 6 A ALA 42 -171.07 -179.23 6 A CYS 45 -38.90 123.49 6 A THR 50 -69.60 84.88 6 A LYS 55 177.23 -178.23 6 A ALA 59 -165.28 -111.08 6 A ASP 60 -96.06 33.42 6 A THR 64 58.69 83.50 6 A TYR 65 36.00 78.12 7 A CYS 3 84.91 -50.67 7 A TYR 4 42.12 -100.10 7 A LEU 5 -141.50 50.96 7 A ASN 6 -48.98 170.81 7 A HIS 8 159.20 74.82 7 A ASP 9 59.85 -84.06 7 A THR 10 83.57 176.32 7 A GLN 11 -178.21 94.27 7 A THR 12 -40.84 166.58 7 A ALA 28 81.07 -6.73 7 A TRP 29 -142.74 23.49 7 A CYS 30 -77.15 37.48 7 A SER 31 -48.61 91.11 7 A SER 32 39.00 79.96 7 A ARG 33 -143.73 -84.71 7 A LYS 35 -46.23 162.91 7 A VAL 36 -114.08 56.75 7 A ALA 42 177.39 -176.55 7 A CYS 45 -38.22 112.34 7 A SER 47 -118.62 -150.87 7 A ASN 49 -56.46 -104.10 7 A THR 50 -71.33 -136.28 7 A ALA 59 -163.86 -112.76 7 A ASP 60 -97.05 33.06 7 A ASN 63 -105.31 79.38 7 A THR 64 -172.81 91.41 8 A CYS 3 74.44 42.62 8 A LEU 5 -141.49 -99.33 8 A ASN 6 50.41 168.34 8 A HIS 8 -176.92 -169.40 8 A THR 10 78.13 168.54 8 A GLN 11 -167.64 99.04 8 A THR 12 -43.88 169.43 8 A CYS 13 -151.44 70.40 8 A GLN 17 -117.07 -158.87 8 A SER 31 -41.10 96.10 8 A ARG 33 -134.40 -138.73 8 A VAL 36 -102.95 70.45 8 A ALA 42 174.39 178.62 8 A CYS 45 -38.16 109.26 8 A THR 50 -68.71 85.54 8 A ALA 59 -163.81 -112.81 8 A ASP 60 -96.26 33.58 8 A ASN 63 -105.20 56.67 8 A TYR 65 -30.19 91.80 9 A CYS 3 -151.81 -41.96 9 A TYR 4 44.29 -84.05 9 A LEU 5 -142.10 -42.29 9 A ASN 6 60.27 -172.06 9 A HIS 8 167.25 130.00 9 A ASP 9 43.49 -172.74 9 A THR 10 164.56 169.06 9 A GLN 11 -139.77 -34.07 9 A THR 12 70.05 145.41 9 A GLU 18 -141.49 17.60 9 A ALA 28 81.54 -6.86 9 A CYS 30 -74.80 30.03 9 A SER 31 -47.07 92.77 9 A SER 32 40.31 80.40 9 A ARG 33 -140.78 -72.34 9 A VAL 36 -100.21 73.10 9 A CYS 45 -36.51 138.27 9 A THR 50 -69.55 -125.21 9 A ALA 59 -162.93 -113.95 9 A ASP 60 -96.79 32.32 9 A THR 64 59.18 86.84 9 A TYR 65 -31.27 92.55 10 A CYS 3 84.87 -47.12 10 A TYR 4 41.82 -88.16 10 A LEU 5 -136.88 -56.62 10 A ASN 6 54.45 174.33 10 A HIS 8 164.20 82.69 10 A ASP 9 39.44 -159.11 10 A THR 10 170.02 169.36 10 A THR 12 57.27 148.27 10 A GLN 17 -70.01 -164.27 10 A ASN 27 -115.88 -159.48 10 A SER 31 -43.87 95.70 10 A SER 32 37.24 71.85 10 A ARG 33 -143.34 -81.27 10 A LYS 35 -46.03 172.35 10 A ALA 42 179.94 -177.70 10 A CYS 45 -38.99 109.99 10 A SER 47 -129.43 -146.55 10 A ASN 49 -81.39 -107.13 10 A ALA 59 -164.36 -113.89 10 A ASP 60 -97.71 33.61 10 A TYR 65 36.69 76.89 11 A CYS 3 -151.11 -62.40 11 A TYR 4 12.68 56.04 11 A LEU 5 -147.39 -78.47 11 A ASN 6 -15.47 131.01 11 A HIS 8 -100.70 43.05 11 A ASP 9 83.63 -38.81 11 A THR 10 64.15 -177.34 11 A GLN 11 -161.51 80.75 11 A THR 12 -40.67 165.52 11 A PRO 14 -79.91 35.92 11 A SER 15 -113.94 -163.02 11 A GLU 18 -143.34 17.22 11 A ALA 28 76.61 -5.09 11 A CYS 30 -75.27 31.76 11 A SER 31 -48.48 90.15 11 A SER 32 36.89 71.39 11 A ARG 33 -146.11 -71.60 11 A VAL 36 -102.28 66.64 11 A ALA 42 -173.08 -177.56 11 A CYS 45 -38.85 124.26 11 A ASN 49 -86.12 32.79 11 A THR 50 -69.80 84.66 11 A ALA 59 -163.92 -115.56 11 A ASP 60 -95.68 33.55 12 A GLU 2 -141.25 46.16 12 A CYS 3 -147.12 -82.48 12 A TYR 4 35.07 27.09 12 A LEU 5 -144.86 -99.73 12 A ASN 6 45.43 -176.89 12 A HIS 8 -88.35 -158.15 12 A THR 10 52.23 178.89 12 A THR 12 57.81 150.27 12 A GLN 17 -71.97 -164.50 12 A CYS 30 -67.36 8.65 12 A SER 31 -41.16 93.26 12 A SER 32 41.99 76.47 12 A ARG 33 -136.07 -102.79 12 A VAL 36 -102.99 66.23 12 A CYS 45 -39.55 137.88 12 A THR 50 -72.01 -135.12 12 A SER 58 -144.22 -8.82 12 A ALA 59 -164.91 -112.80 12 A ASP 60 -95.62 33.75 12 A TYR 65 -39.23 142.22 13 A CYS 3 -151.39 -36.92 13 A TYR 4 -27.35 82.89 13 A LEU 5 -153.55 -79.01 13 A ASN 6 -35.34 146.28 13 A HIS 8 -97.96 39.79 13 A ASP 9 82.32 -47.61 13 A THR 10 65.87 176.45 13 A CYS 13 -115.40 79.74 13 A GLU 18 -143.57 -44.99 13 A ASN 27 -108.34 -165.44 13 A SER 31 -43.16 93.54 13 A SER 32 41.32 75.49 13 A ARG 33 -142.99 -75.78 13 A LYS 35 -45.81 169.36 13 A VAL 36 -100.79 70.88 13 A ALA 42 173.39 174.58 13 A CYS 45 -39.48 104.99 13 A THR 50 -69.83 84.49 13 A ALA 59 -163.54 -115.47 13 A ASP 60 -95.69 34.85 13 A ASN 63 -102.74 -114.58 13 A THR 64 43.62 75.46 14 A CYS 3 85.19 -53.60 14 A TYR 4 42.44 -87.63 14 A ASN 6 -60.32 -161.28 14 A PRO 7 -77.74 33.24 14 A HIS 8 164.24 120.83 14 A ASP 9 63.75 -106.71 14 A THR 10 87.70 175.16 14 A GLN 11 -179.34 105.08 14 A GLN 17 -69.83 97.70 14 A ALA 28 83.59 -9.49 14 A TRP 29 -144.19 26.02 14 A CYS 30 -73.35 26.41 14 A SER 31 -44.68 95.83 14 A SER 32 43.67 80.01 14 A ARG 33 -141.49 -79.78 14 A VAL 36 -105.67 67.10 14 A CYS 45 -37.52 110.18 14 A ALA 59 -163.19 -114.32 14 A TYR 65 36.62 77.22 15 A CYS 3 68.26 -79.61 15 A TYR 4 40.22 -162.59 15 A LEU 5 65.86 88.96 15 A ASP 9 77.59 -161.86 15 A THR 10 106.23 174.08 15 A GLN 17 -69.99 -160.99 15 A ALA 28 83.48 -9.31 15 A TRP 29 -144.39 26.80 15 A CYS 30 -75.21 32.60 15 A SER 31 -45.97 92.21 15 A SER 32 37.90 78.82 15 A ARG 33 -143.80 -92.39 15 A LYS 35 -44.98 162.06 15 A VAL 36 -117.69 74.96 15 A LEU 37 -109.13 67.22 15 A ALA 42 177.15 -178.58 15 A CYS 45 -37.44 121.65 15 A SER 58 -140.60 -0.80 15 A ALA 59 -164.82 -112.44 15 A ASP 60 -95.81 33.18 15 A THR 64 55.24 79.70 16 A CYS 3 -162.63 -42.63 16 A TYR 4 47.43 -84.82 16 A LEU 5 -135.41 -46.23 16 A ASN 6 48.02 -174.74 16 A HIS 8 -172.20 -168.71 16 A THR 10 65.14 -177.82 16 A GLN 11 165.51 82.93 16 A THR 12 -37.63 165.76 16 A GLN 17 -118.72 -160.92 16 A GLU 18 -140.82 13.24 16 A ASN 27 -113.82 -157.73 16 A SER 31 -44.59 94.00 16 A SER 32 41.69 70.88 16 A ARG 33 -146.77 -80.08 16 A LYS 35 -44.98 167.29 16 A CYS 45 -38.95 114.28 16 A THR 50 -67.85 86.00 16 A ALA 59 -164.61 -113.95 16 A ASP 60 -97.47 34.10 17 A CYS 3 84.21 -50.21 17 A TYR 4 36.55 -91.78 17 A ASN 6 -60.06 -162.73 17 A PRO 7 -81.26 47.49 17 A HIS 8 -163.03 -166.54 17 A THR 10 80.72 -177.49 17 A GLN 11 177.15 89.97 17 A THR 12 -40.76 165.25 17 A GLN 17 -70.46 -162.14 17 A GLU 18 -140.49 13.57 17 A CYS 26 -127.80 -164.70 17 A CYS 30 -71.70 25.15 17 A SER 31 -46.29 95.95 17 A SER 32 43.96 80.75 17 A ARG 33 -141.56 -91.95 17 A LYS 35 -44.23 153.51 17 A VAL 36 -104.10 60.00 17 A ALA 42 175.91 -178.12 17 A CYS 45 -38.76 113.58 17 A SER 47 -108.11 -155.03 17 A ASN 49 -63.40 -101.01 17 A THR 50 -72.18 -142.51 17 A SER 58 178.24 19.28 17 A ALA 59 -158.31 61.05 17 A ASP 60 37.71 31.77 17 A TYR 65 -30.73 92.14 18 A CYS 3 -146.75 -54.98 18 A TYR 4 35.83 -160.46 18 A LEU 5 64.53 83.81 18 A HIS 8 -178.32 35.28 18 A ASP 9 163.60 -168.05 18 A THR 10 72.19 174.59 18 A GLN 11 177.75 108.31 18 A THR 12 -36.88 147.44 18 A PRO 14 -76.51 -71.64 18 A GLN 17 -90.96 -158.01 18 A ASN 27 -100.81 -167.47 18 A TRP 29 -142.86 24.24 18 A CYS 30 -68.51 5.87 18 A SER 31 -39.84 93.03 18 A SER 32 42.44 72.47 18 A ARG 33 -132.28 -89.94 18 A LYS 35 -44.44 150.36 18 A VAL 36 -106.18 66.87 18 A ALA 42 167.82 -179.01 18 A THR 50 -71.57 -139.94 18 A ALA 59 -164.26 -113.21 18 A ASP 60 -97.24 34.14 19 A CYS 3 72.86 78.20 19 A TYR 4 -140.41 11.62 19 A LEU 5 -139.37 -100.18 19 A ASN 6 50.55 173.95 19 A PRO 7 -80.78 46.89 19 A HIS 8 -161.62 -167.67 19 A THR 10 67.07 -177.36 19 A GLN 11 -174.70 103.99 19 A CYS 30 -69.45 11.34 19 A SER 31 -41.35 92.58 19 A SER 32 39.36 73.71 19 A ARG 33 -139.65 -109.40 19 A VAL 36 -103.48 56.38 19 A ALA 42 179.72 -178.16 19 A CYS 45 -32.37 112.61 19 A SER 47 -112.01 -145.99 19 A ASN 49 -102.20 -104.90 19 A THR 50 -71.14 -129.38 19 A ALA 59 -162.83 -114.20 19 A ASP 60 -96.95 32.86 19 A THR 64 55.27 85.19 19 A TYR 65 -29.84 91.53 20 A GLU 2 -143.36 36.83 20 A CYS 3 -157.65 -49.13 20 A TYR 4 43.00 -84.65 20 A LEU 5 -133.74 -47.63 20 A ASN 6 49.73 -175.24 20 A PRO 7 -80.95 43.62 20 A HIS 8 -164.33 -168.21 20 A THR 10 72.54 -172.39 20 A GLN 11 -168.17 -34.30 20 A THR 12 79.11 148.44 20 A GLN 17 -76.39 -161.76 20 A CYS 30 -66.89 0.87 20 A SER 31 -40.21 94.01 20 A SER 32 42.95 74.05 20 A ARG 33 -134.32 -91.45 20 A LYS 35 -48.79 157.82 20 A VAL 36 -105.53 77.28 20 A ALA 42 175.03 -178.65 20 A SER 58 -141.77 -3.58 20 A ALA 59 -165.06 -112.19 20 A ASP 60 -96.19 33.64 20 A THR 64 63.71 101.05 20 A TYR 65 35.48 77.64 21 A GLU 2 -144.50 43.07 21 A CYS 3 -139.86 -55.19 21 A TYR 4 35.44 -159.15 21 A LEU 5 62.71 78.78 21 A HIS 8 -171.67 31.98 21 A ASP 9 176.28 -170.20 21 A THR 10 73.64 168.69 21 A GLN 11 -164.48 13.07 21 A THR 12 57.68 151.93 21 A GLN 17 -69.67 -156.97 21 A ASN 27 -98.85 -140.26 21 A TRP 29 -145.12 28.34 21 A CYS 30 -66.72 3.93 21 A SER 31 -39.89 93.62 21 A ARG 33 -134.63 -92.76 21 A VAL 36 -108.62 71.57 21 A ALA 42 172.24 -178.99 21 A CYS 45 -37.59 129.05 21 A VAL 48 -111.56 76.57 21 A THR 50 -67.10 89.53 21 A ALA 59 -165.03 -113.26 21 A ASP 60 -96.92 34.59 22 A CYS 3 -157.55 -39.83 22 A TYR 4 44.00 -109.88 22 A ASN 6 -58.50 -178.76 22 A HIS 8 169.04 52.77 22 A ASP 9 73.04 -79.17 22 A THR 10 79.09 177.90 22 A GLN 11 -178.95 86.54 22 A THR 12 -39.12 154.48 22 A GLN 17 -109.94 -158.51 22 A CYS 26 -102.40 -169.72 22 A CYS 30 -71.69 23.02 22 A SER 31 -46.08 92.36 22 A SER 32 41.56 76.13 22 A ARG 33 -138.52 -104.16 22 A LYS 35 -46.78 151.55 22 A VAL 36 -110.46 76.64 22 A ALA 42 178.00 -176.30 22 A CYS 45 -38.94 127.69 22 A SER 47 -109.18 42.88 22 A VAL 48 -103.36 60.33 22 A THR 50 -71.06 -102.26 22 A SER 58 -143.79 -1.78 22 A ALA 59 -163.85 -112.79 22 A ASP 60 -96.42 33.75 22 A THR 64 53.41 100.56 23 A CYS 3 -150.72 -38.55 23 A TYR 4 -25.08 84.78 23 A LEU 5 -150.59 -94.83 23 A ASN 6 -36.14 146.60 23 A HIS 8 -88.78 38.98 23 A ASP 9 82.16 -49.45 23 A THR 10 66.92 -176.70 23 A GLN 11 -155.61 76.53 23 A GLN 17 -69.95 -161.50 23 A SER 31 -43.17 90.95 23 A SER 32 36.50 74.35 23 A ARG 33 -129.69 -89.96 23 A ALA 42 176.84 179.75 23 A CYS 45 -39.07 127.83 23 A VAL 48 -108.25 75.49 23 A ASN 49 -84.62 38.21 23 A THR 50 -68.25 86.33 23 A ALA 59 -163.68 -115.26 23 A ASP 60 -96.77 35.30 23 A THR 64 54.97 -179.42 model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 LSIII (NMR, 23 STRUCTURES) 1 Y N disulf 2.019 A CYS 3 A SG CYS 3 1_555 A CYS 20 A SG CYS 20 1_555 disulf 2.020 A CYS 13 A SG CYS 13 1_555 A CYS 41 A SG CYS 41 1_555 disulf 2.020 A CYS 26 A SG CYS 26 1_555 A CYS 30 A SG CYS 30 1_555 disulf 2.020 A CYS 45 A SG CYS 45 1_555 A CYS 56 A SG CYS 56 1_555 disulf 2.022 A CYS 57 A SG CYS 57 1_555 A CYS 62 A SG CYS 62 1_555 NEUROTOXIN VENOM, MULTIGENE FAMILY, NEUROTOXIN NXL1_LATSE UNP 1 1 P01379 RECYLNPHDTQTCPSGQEICYVKSWCNAWCSSRGKVLEFGCAATCPSVNTGTEIKCCSADKCNTYP 1 66 1LSI 1 66 P01379 A 1 1 66 3 anti-parallel anti-parallel A VAL 36 A VAL 36 A ALA 42 A ALA 42 A ILE 19 A ILE 19 A TRP 25 A TRP 25 A GLU 53 A GLU 53 A CYS 57 A CYS 57 1 P 1