0.036914 0.000000 0.000000 0.000000 0.018015 0.000000 0.000000 0.000000 0.009912 0.00000 0.00000 0.00000 Tabernero, L. Sack, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 27.090 55.510 100.890 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 Ca 2 40.078 CALCIUM ION non-polymer 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 H2 O 18.015 WATER non-polymer 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 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK Structure STRUE6 2005 0969-2126 5 613 622 10.1016/S0969-2126(97)00217-7 9195880 The structure of a calmodulin mutant with a deletion in the central helix: implications for molecular recognition and protein binding. 1997 10.2210/pdb1ahr/pdb pdb_00001ahr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 300 1 COLLIMATOR AREA DETECTOR 1988-12 ADSC GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 16478.133 CALMODULIN DEL(T79), DEL(D80) 1 man polymer 40.078 CALCIUM ION 4 syn non-polymer 18.015 water 113 nat water no no ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDSE EEIREAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVTMMTSK ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDSE EEIREAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVTMMTSK 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 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 n n n n n n n n n n n n n n chicken Gallus Escherichia sample 293 9031 Gallus gallus 562 Escherichia coli 293 1 2.32 46.56 SEPARATE ROTATION SEARCH FOR EACH DOMAIN 4.25 28-33% MPD, 15% ETHANOL, 5MM CACL, 20MM NA ACETATE, PH 4.25 database_2 pdbx_database_status pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Database references Derived calculations Other Refinement description 1 0 1997-06-16 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-12-21 1 4 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_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_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-04-10 REL CA CALCIUM ION HOH water SEQUENCE AND NUMBERING IS AS IN WILD TYPE CALMODULIN (PDB ENTRY 4CLN) WITH RESIDUES THR 79 AND ASP 80 DELETED. 4CLN PDB ENTRY 4CLN PDB experimental model CA 149 2 CA CA 149 A CA 150 2 CA CA 150 A CA 151 2 CA CA 151 A CA 152 2 CA CA 152 A HOH 201 3 HOH HOH 201 A HOH 202 3 HOH HOH 202 A HOH 203 3 HOH HOH 203 A HOH 204 3 HOH HOH 204 A HOH 205 3 HOH HOH 205 A HOH 206 3 HOH HOH 206 A HOH 207 3 HOH HOH 207 A HOH 208 3 HOH HOH 208 A HOH 209 3 HOH HOH 209 A HOH 210 3 HOH HOH 210 A HOH 211 3 HOH HOH 211 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 216 3 HOH HOH 216 A HOH 217 3 HOH HOH 217 A HOH 218 3 HOH HOH 218 A HOH 219 3 HOH HOH 219 A HOH 220 3 HOH HOH 220 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 224 3 HOH HOH 224 A HOH 225 3 HOH HOH 225 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 228 3 HOH HOH 228 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 233 3 HOH HOH 233 A HOH 234 3 HOH HOH 234 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 237 3 HOH HOH 237 A HOH 238 3 HOH HOH 238 A HOH 239 3 HOH HOH 239 A HOH 240 3 HOH HOH 240 A HOH 241 3 HOH HOH 241 A HOH 242 3 HOH HOH 242 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 246 3 HOH HOH 246 A HOH 247 3 HOH HOH 247 A HOH 248 3 HOH HOH 248 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 251 3 HOH HOH 251 A HOH 252 3 HOH HOH 252 A HOH 253 3 HOH HOH 253 A HOH 254 3 HOH HOH 254 A HOH 255 3 HOH HOH 255 A HOH 256 3 HOH HOH 256 A HOH 257 3 HOH HOH 257 A HOH 258 3 HOH HOH 258 A HOH 259 3 HOH HOH 259 A HOH 260 3 HOH HOH 260 A HOH 261 3 HOH HOH 261 A HOH 262 3 HOH HOH 262 A HOH 263 3 HOH HOH 263 A HOH 264 3 HOH HOH 264 A HOH 265 3 HOH HOH 265 A HOH 266 3 HOH HOH 266 A HOH 267 3 HOH HOH 267 A HOH 268 3 HOH HOH 268 A HOH 269 3 HOH HOH 269 A HOH 270 3 HOH HOH 270 A HOH 271 3 HOH HOH 271 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 276 3 HOH HOH 276 A HOH 277 3 HOH HOH 277 A HOH 278 3 HOH HOH 278 A HOH 279 3 HOH HOH 279 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 284 3 HOH HOH 284 A HOH 285 3 HOH HOH 285 A HOH 286 3 HOH HOH 286 A HOH 287 3 HOH HOH 287 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 291 3 HOH HOH 291 A HOH 292 3 HOH HOH 292 A HOH 293 3 HOH HOH 293 A HOH 294 3 HOH HOH 294 A HOH 295 3 HOH HOH 295 A HOH 296 3 HOH HOH 296 A HOH 297 3 HOH HOH 297 A HOH 298 3 HOH HOH 298 A HOH 299 3 HOH HOH 299 A HOH 300 3 HOH HOH 300 A HOH 301 3 HOH HOH 301 A HOH 302 3 HOH HOH 302 A HOH 303 3 HOH HOH 303 A HOH 304 3 HOH HOH 304 A HOH 305 3 HOH HOH 305 A HOH 306 3 HOH HOH 306 A HOH 307 3 HOH HOH 307 A HOH 308 3 HOH HOH 308 A HOH 309 3 HOH HOH 309 A HOH 310 3 HOH HOH 310 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A ALA 1 n 1 ALA 1 A ASP 2 n 2 ASP 2 A GLN 3 n 3 GLN 3 A LEU 4 n 4 LEU 4 A THR 5 n 5 THR 5 A GLU 6 n 6 GLU 6 A GLU 7 n 7 GLU 7 A GLN 8 n 8 GLN 8 A ILE 9 n 9 ILE 9 A ALA 10 n 10 ALA 10 A GLU 11 n 11 GLU 11 A PHE 12 n 12 PHE 12 A LYS 13 n 13 LYS 13 A GLU 14 n 14 GLU 14 A ALA 15 n 15 ALA 15 A PHE 16 n 16 PHE 16 A SER 17 n 17 SER 17 A LEU 18 n 18 LEU 18 A PHE 19 n 19 PHE 19 A ASP 20 n 20 ASP 20 A LYS 21 n 21 LYS 21 A ASP 22 n 22 ASP 22 A GLY 23 n 23 GLY 23 A ASP 24 n 24 ASP 24 A GLY 25 n 25 GLY 25 A THR 26 n 26 THR 26 A ILE 27 n 27 ILE 27 A THR 28 n 28 THR 28 A THR 29 n 29 THR 29 A LYS 30 n 30 LYS 30 A GLU 31 n 31 GLU 31 A LEU 32 n 32 LEU 32 A GLY 33 n 33 GLY 33 A THR 34 n 34 THR 34 A VAL 35 n 35 VAL 35 A MET 36 n 36 MET 36 A ARG 37 n 37 ARG 37 A SER 38 n 38 SER 38 A LEU 39 n 39 LEU 39 A GLY 40 n 40 GLY 40 A GLN 41 n 41 GLN 41 A ASN 42 n 42 ASN 42 A PRO 43 n 43 PRO 43 A THR 44 n 44 THR 44 A GLU 45 n 45 GLU 45 A ALA 46 n 46 ALA 46 A GLU 47 n 47 GLU 47 A LEU 48 n 48 LEU 48 A GLN 49 n 49 GLN 49 A ASP 50 n 50 ASP 50 A MET 51 n 51 MET 51 A ILE 52 n 52 ILE 52 A ASN 53 n 53 ASN 53 A GLU 54 n 54 GLU 54 A VAL 55 n 55 VAL 55 A ASP 56 n 56 ASP 56 A ALA 57 n 57 ALA 57 A ASP 58 n 58 ASP 58 A GLY 59 n 59 GLY 59 A ASN 60 n 60 ASN 60 A GLY 61 n 61 GLY 61 A THR 62 n 62 THR 62 A ILE 63 n 63 ILE 63 A ASP 64 n 64 ASP 64 A PHE 65 n 65 PHE 65 A PRO 66 n 66 PRO 66 A GLU 67 n 67 GLU 67 A PHE 68 n 68 PHE 68 A LEU 69 n 69 LEU 69 A THR 70 n 70 THR 70 A MET 71 n 71 MET 71 A MET 72 n 72 MET 72 A ALA 73 n 73 ALA 73 A ARG 74 n 74 ARG 74 A LYS 75 n 75 LYS 75 A MET 76 n 76 MET 76 A LYS 77 n 77 LYS 77 A ASP 78 n 78 ASP 78 A SER 81 n 79 SER 81 A GLU 82 n 80 GLU 82 A GLU 83 n 81 GLU 83 A GLU 84 n 82 GLU 84 A ILE 85 n 83 ILE 85 A ARG 86 n 84 ARG 86 A GLU 87 n 85 GLU 87 A ALA 88 n 86 ALA 88 A PHE 89 n 87 PHE 89 A ARG 90 n 88 ARG 90 A VAL 91 n 89 VAL 91 A PHE 92 n 90 PHE 92 A ASP 93 n 91 ASP 93 A LYS 94 n 92 LYS 94 A ASP 95 n 93 ASP 95 A GLY 96 n 94 GLY 96 A ASN 97 n 95 ASN 97 A GLY 98 n 96 GLY 98 A PHE 99 n 97 PHE 99 A ILE 100 n 98 ILE 100 A SER 101 n 99 SER 101 A ALA 102 n 100 ALA 102 A ALA 103 n 101 ALA 103 A GLU 104 n 102 GLU 104 A LEU 105 n 103 LEU 105 A ARG 106 n 104 ARG 106 A HIS 107 n 105 HIS 107 A VAL 108 n 106 VAL 108 A MET 109 n 107 MET 109 A THR 110 n 108 THR 110 A ASN 111 n 109 ASN 111 A LEU 112 n 110 LEU 112 A GLY 113 n 111 GLY 113 A GLU 114 n 112 GLU 114 A LYS 115 n 113 LYS 115 A LEU 116 n 114 LEU 116 A THR 117 n 115 THR 117 A ASP 118 n 116 ASP 118 A GLU 119 n 117 GLU 119 A GLU 120 n 118 GLU 120 A VAL 121 n 119 VAL 121 A ASP 122 n 120 ASP 122 A GLU 123 n 121 GLU 123 A MET 124 n 122 MET 124 A ILE 125 n 123 ILE 125 A ARG 126 n 124 ARG 126 A GLU 127 n 125 GLU 127 A ALA 128 n 126 ALA 128 A ASP 129 n 127 ASP 129 A ILE 130 n 128 ILE 130 A ASP 131 n 129 ASP 131 A GLY 132 n 130 GLY 132 A ASP 133 n 131 ASP 133 A GLY 134 n 132 GLY 134 A GLN 135 n 133 GLN 135 A VAL 136 n 134 VAL 136 A ASN 137 n 135 ASN 137 A TYR 138 n 136 TYR 138 A GLU 139 n 137 GLU 139 A GLU 140 n 138 GLU 140 A PHE 141 n 139 PHE 141 A VAL 142 n 140 VAL 142 A THR 143 n 141 THR 143 A MET 144 n 142 MET 144 A MET 145 n 143 MET 145 A THR 146 n 144 THR 146 A SER 147 n 145 SER 147 A LYS 148 n 146 LYS 148 A author_defined_assembly 1 monomeric A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 A ASP 22 A OD1 ASP 22 1_555 79.7 A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 A ASP 24 A OD1 ASP 24 1_555 84.7 A ASP 22 A OD1 ASP 22 1_555 A CA 149 B CA CA 1_555 A ASP 24 A OD1 ASP 24 1_555 82.3 A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 A THR 26 A O THR 26 1_555 85.5 A ASP 22 A OD1 ASP 22 1_555 A CA 149 B CA CA 1_555 A THR 26 A O THR 26 1_555 161.0 A ASP 24 A OD1 ASP 24 1_555 A CA 149 B CA CA 1_555 A THR 26 A O THR 26 1_555 84.5 A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 105.4 A ASP 22 A OD1 ASP 22 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 113.3 A ASP 24 A OD1 ASP 24 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 162.4 A THR 26 A O THR 26 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 82.0 A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 91.6 A ASP 22 A OD1 ASP 22 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 60.4 A ASP 24 A OD1 ASP 24 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 142.5 A THR 26 A O THR 26 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 132.5 A GLU 31 A OE1 GLU 31 1_555 A CA 149 B CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 53.2 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A ASP 58 A OD1 ASP 58 1_555 74.9 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A ASN 60 A OD1 ASN 60 1_555 78.4 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 A ASN 60 A OD1 ASN 60 1_555 72.1 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A THR 62 A O THR 62 1_555 84.9 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 A THR 62 A O THR 62 1_555 146.3 A ASN 60 A OD1 ASN 60 1_555 A CA 150 C CA CA 1_555 A THR 62 A O THR 62 1_555 77.7 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 89.3 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 78.9 A ASN 60 A OD1 ASN 60 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 150.5 A THR 62 A O THR 62 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 128.3 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 114.0 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 128.8 A ASN 60 A OD1 ASN 60 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 157.0 A THR 62 A O THR 62 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 84.0 A GLU 67 A OE2 GLU 67 1_555 A CA 150 C CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 52.2 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 158.9 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 84.0 A ASN 60 A OD1 ASN 60 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 96.3 A THR 62 A O THR 62 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 114.2 A GLU 67 A OE2 GLU 67 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 85.6 A GLU 67 A OE1 GLU 67 1_555 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 78.6 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A ASP 95 A OD1 ASP 93 1_555 94.0 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A ASN 97 A OD1 ASN 95 1_555 92.7 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 A ASN 97 A OD1 ASN 95 1_555 80.7 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A PHE 99 A O PHE 97 1_555 78.1 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 A PHE 99 A O PHE 97 1_555 162.5 A ASN 97 A OD1 ASN 95 1_555 A CA 151 D CA CA 1_555 A PHE 99 A O PHE 97 1_555 84.1 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE2 GLU 102 1_555 89.0 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE2 GLU 102 1_555 80.8 A ASN 97 A OD1 ASN 95 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE2 GLU 102 1_555 161.4 A PHE 99 A O PHE 97 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE2 GLU 102 1_555 114.3 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE1 GLU 102 1_555 102.0 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE1 GLU 102 1_555 127.6 A ASN 97 A OD1 ASN 95 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE1 GLU 102 1_555 146.2 A PHE 99 A O PHE 97 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE1 GLU 102 1_555 69.7 A GLU 104 A OE2 GLU 102 1_555 A CA 151 D CA CA 1_555 A GLU 104 A OE1 GLU 102 1_555 50.4 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 163.3 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 90.9 A ASN 97 A OD1 ASN 95 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 72.3 A PHE 99 A O PHE 97 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 92.7 A GLU 104 A OE2 GLU 102 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 107.5 A GLU 104 A OE1 GLU 102 1_555 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 87.5 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A ASP 131 A OD1 ASP 129 1_555 82.3 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A ASP 133 A OD1 ASP 131 1_555 81.7 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 A ASP 133 A OD1 ASP 131 1_555 85.5 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A ASP 133 A OD2 ASP 131 1_555 116.4 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 A ASP 133 A OD2 ASP 131 1_555 65.2 A ASP 133 A OD1 ASP 131 1_555 A CA 152 E CA CA 1_555 A ASP 133 A OD2 ASP 131 1_555 44.8 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A GLN 135 A O GLN 133 1_555 83.6 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 A GLN 135 A O GLN 133 1_555 163.8 A ASP 133 A OD1 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLN 135 A O GLN 133 1_555 84.5 A ASP 133 A OD2 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLN 135 A O GLN 133 1_555 114.8 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE2 GLU 138 1_555 79.4 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE2 GLU 138 1_555 76.0 A ASP 133 A OD1 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE2 GLU 138 1_555 155.1 A ASP 133 A OD2 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE2 GLU 138 1_555 134.3 A GLN 135 A O GLN 133 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE2 GLU 138 1_555 109.2 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 119.1 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 115.8 A ASP 133 A OD1 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 150.8 A ASP 133 A OD2 ASP 131 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 124.1 A GLN 135 A O GLN 133 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 78.3 A GLU 140 A OE2 GLU 138 1_555 A CA 152 E CA CA 1_555 A GLU 140 A OE1 GLU 138 1_555 54.2 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 A O ILE 100 A O ILE 98 A N VAL 136 A N VAL 134 1 14.49 2.30 115.30 129.79 A A A CA CB CG LEU LEU LEU 39 39 39 N 1 A ASP 2 -48.59 100.24 1 A LEU 4 6.62 132.37 1 A THR 5 -67.85 -175.51 1 A ASN 97 -58.29 0.53 1 A ILE 125 -72.53 27.33 1 A ARG 126 -140.63 -10.88 1 A SER 147 -21.21 136.37 0.2110000 0.2110000 1.8 8.0 1 2.0 MOLECULAR REPLACEMENT PDB ENTRY 4CLN 1.8 8.0 113 1266 4 0 1149 0.015 1.8 1.8 1AHR 14407 2. 0.5010000 1 8.68 2.4 67.3 model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction UCSD data scaling ROCKS phasing X-PLOR 3.1 CALMODULIN MUTANT WITH A TWO RESIDUE DELETION IN THE CENTRAL HELIX 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N A GLN 8 A GLN 8 HELX_P A PHE 19 A PHE 19 1 1 12 A THR 29 A THR 29 HELX_P A SER 38 A SER 38 1 2 10 A GLU 45 A GLU 45 HELX_P A VAL 55 A VAL 55 1 3 11 A PHE 65 A PHE 65 HELX_P A PHE 92 A PHE 90 1 4 26 A ALA 102 A ALA 100 HELX_P A LEU 112 A LEU 110 1 5 11 A ASP 118 A ASP 116 HELX_P A GLU 127 A GLU 125 1 6 10 A TYR 138 A TYR 136 HELX_P A MET 144 A MET 142 1 7 7 metalc 2.115 A ASP 20 A OD1 ASP 20 1_555 A CA 149 B CA CA 1_555 metalc 2.728 A ASP 22 A OD1 ASP 22 1_555 A CA 149 B CA CA 1_555 metalc 2.501 A ASP 24 A OD1 ASP 24 1_555 A CA 149 B CA CA 1_555 metalc 2.074 A THR 26 A O THR 26 1_555 A CA 149 B CA CA 1_555 metalc 2.356 A GLU 31 A OE1 GLU 31 1_555 A CA 149 B CA CA 1_555 metalc 2.523 A GLU 31 A OE2 GLU 31 1_555 A CA 149 B CA CA 1_555 metalc 2.386 A ASP 56 A OD1 ASP 56 1_555 A CA 150 C CA CA 1_555 metalc 2.426 A ASP 58 A OD1 ASP 58 1_555 A CA 150 C CA CA 1_555 metalc 2.168 A ASN 60 A OD1 ASN 60 1_555 A CA 150 C CA CA 1_555 metalc 2.372 A THR 62 A O THR 62 1_555 A CA 150 C CA CA 1_555 metalc 2.303 A GLU 67 A OE2 GLU 67 1_555 A CA 150 C CA CA 1_555 metalc 2.576 A GLU 67 A OE1 GLU 67 1_555 A CA 150 C CA CA 1_555 metalc 2.292 A ASP 93 A OD1 ASP 91 1_555 A CA 151 D CA CA 1_555 metalc 2.489 A ASP 95 A OD1 ASP 93 1_555 A CA 151 D CA CA 1_555 metalc 1.928 A ASN 97 A OD1 ASN 95 1_555 A CA 151 D CA CA 1_555 metalc 2.137 A PHE 99 A O PHE 97 1_555 A CA 151 D CA CA 1_555 metalc 2.620 A GLU 104 A OE2 GLU 102 1_555 A CA 151 D CA CA 1_555 metalc 2.530 A GLU 104 A OE1 GLU 102 1_555 A CA 151 D CA CA 1_555 metalc 2.183 A ASP 129 A OD1 ASP 127 1_555 A CA 152 E CA CA 1_555 metalc 2.282 A ASP 131 A OD1 ASP 129 1_555 A CA 152 E CA CA 1_555 metalc 2.172 A ASP 133 A OD1 ASP 131 1_555 A CA 152 E CA CA 1_555 metalc 3.114 A ASP 133 A OD2 ASP 131 1_555 A CA 152 E CA CA 1_555 metalc 2.004 A GLN 135 A O GLN 133 1_555 A CA 152 E CA CA 1_555 metalc 2.290 A GLU 140 A OE2 GLU 138 1_555 A CA 152 E CA CA 1_555 metalc 2.478 A GLU 140 A OE1 GLU 138 1_555 A CA 152 E CA CA 1_555 metalc 2.011 A CA 150 C CA CA 1_555 A HOH 202 F O HOH 1_555 metalc 2.760 A CA 151 D CA CA 1_555 A HOH 254 F O HOH 1_555 CALCIUM-BINDING PROTEIN CALMODULIN, CALCIUM-BINDING PROTEIN CALM_CHICK UNP 1 1 P62149 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVTMMTSK 1 148 1AHR 1 148 P62149 A 1 1 146 1 THR deletion 1AHR A P62149 UNP 79 1 ASP deletion 1AHR A P62149 UNP 80 2 anti-parallel A PHE 99 A PHE 97 A SER 101 A SER 99 A GLN 135 A GLN 133 A ASN 137 A ASN 135 BINDING SITE FOR RESIDUE CA A 149 A CA 149 Software 5 BINDING SITE FOR RESIDUE CA A 150 A CA 150 Software 6 BINDING SITE FOR RESIDUE CA A 151 A CA 151 Software 6 BINDING SITE FOR RESIDUE CA A 152 A CA 152 Software 5 A ASP 20 A ASP 20 5 1_555 A ASP 22 A ASP 22 5 1_555 A ASP 24 A ASP 24 5 1_555 A THR 26 A THR 26 5 1_555 A GLU 31 A GLU 31 5 1_555 A ASP 56 A ASP 56 6 1_555 A ASP 58 A ASP 58 6 1_555 A ASN 60 A ASN 60 6 1_555 A THR 62 A THR 62 6 1_555 A GLU 67 A GLU 67 6 1_555 A HOH 202 F HOH 6 1_555 A ASP 93 A ASP 91 6 1_555 A ASP 95 A ASP 93 6 1_555 A ASN 97 A ASN 95 6 1_555 A PHE 99 A PHE 97 6 1_555 A GLU 104 A GLU 102 6 1_555 A HOH 254 F HOH 6 1_555 A ASP 129 A ASP 127 5 1_555 A ASP 131 A ASP 129 5 1_555 A ASP 133 A ASP 131 5 1_555 A GLN 135 A GLN 133 5 1_555 A GLU 140 A GLU 138 5 1_555 19 P 21 21 21