0.016337 0.000000 0.000485 0.000000 0.024655 0.000000 0.000000 0.000000 0.030525 0.00000 0.00000 0.00000 Weigand, S. Anderson, W.F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 91.70 90.00 61.209 40.560 32.774 C2 H3 O2 -1 59.044 ACETATE ION non-polymer 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 H2 N 16.023 AMINO GROUP non-polymer 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 C12 H12 N2 O3 232.235 n N1-FORMYL-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 38 3936 3947 10.1021/bi9821263 10194305 Analysis of the functional coupling between calmodulin's calcium binding and peptide recognition properties. 1999 US Science SCIEAS 0038 0036-8075 257 1251 Target Enzyme Recognition by Calmodulin: 2.4 A Structure of a Calmodulin-Peptide Complex 1992 10.2210/pdb1vrk/pdb pdb_00001vrk 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 COLLIMATOR AREA DETECTOR 1993-04 XUONG-HAMLIN MULTIWIRE GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 16642.338 CALMODULIN E84K 1 man polymer TRP 4 IS NE-FORMYLATED 2327.696 RS20 2.7.1.117 1 man polymer 40.078 CALCIUM ION 4 syn non-polymer 59.044 ACETATE ION 1 syn non-polymer 18.015 water 141 nat water no no ADQLTDEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLNLMARKMKDTD SEEKLKEAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADVDGDGQVNYEEFVQVMMAK ADQLTDEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLNLMARKMKDTD SEEKLKEAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADVDGDGQVNYEEFVQVMMAK A polypeptide(L) no yes RRK(TRF)QKTGHAVRAIGRLSSS(NH2) RRKWQKTGHAVRAIGRLSSSX B 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 n n n n n n n n n n n n n n n n n n n n n n n Escherichia sample CONSENSUS SEQUENCE FROM A NUMBER OF SOURCES; 32630 synthetic construct 562 Escherichia coli UT481 PVUCH-1 2 2.1 43 4.6 pH 4.6 database_2 pdbx_database_status pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations Other Refinement description 1 0 1999-04-27 1 1 2008-03-24 1 2 2011-07-13 1 3 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.pdbx_leaving_atom_flag _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_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id HELIX THE STRUCTURAL CONSEQUENCE OF THE E84K MUTATION RELATIVE TO THE WILD TYPE STRUCTURE (REFERENCE 1 ABOVE) IS AN ALTERATION OF THE RESIDUE 84 CONFORMATION AND A FIVE DEGREE MOVEMENT OF HELIX E (HELIX 5) AWAY FROM THE PEPTIDE Y BNL 1997-09-24 REL REL CA CALCIUM ION ACT ACETATE ION HOH water THE ENHANCEMENT OF CALMODULIN'S CALCIUM BINDING BY SMOOTH MUSCLE/NONMUSCLE MYOSIN LIGHT CHAIN KINASE OR THE RS20 PEPTIDE ANALOG (CHAIN B) IS DIMINISHED BY THE MUTATION OF GLUTAMATE-84 TO LYSINE (E84K). THE PRESENCE OR ABSENCE OF THE FORMYL BLOCKING GROUP ON TRYPTOPHAN-4 OF THE PEPTIDE HAS NO EFFECT ON THE CALCIUM BINDING PROPERTIES OF EITHER THE WILD-TYPE OR E84K MUTANT CALMODULIN. (UNPUBLISHED) 1CDL PDB ENTRY 1CDL: SECOND COMPLEX (SEGID B AND F) OF THE ASYMMETRIC UNIT PDB experimental model CA 151 3 CA CA 151 A CA 152 3 CA CA 152 A CA 153 3 CA CA 153 A CA 154 3 CA CA 154 A ACT 601 4 ACT ACT 601 B HOH 201 5 HOH HOH 201 A HOH 202 5 HOH HOH 202 A HOH 203 5 HOH HOH 203 A HOH 204 5 HOH HOH 204 A HOH 217 5 HOH HOH 209 A HOH 219 5 HOH HOH 210 A HOH 225 5 HOH HOH 213 A HOH 230 5 HOH HOH 214 A HOH 231 5 HOH HOH 217 A HOH 232 5 HOH HOH 219 A HOH 233 5 HOH HOH 225 A HOH 234 5 HOH HOH 230 A HOH 237 5 HOH HOH 231 A HOH 238 5 HOH HOH 232 A HOH 240 5 HOH HOH 233 A HOH 241 5 HOH HOH 234 A HOH 242 5 HOH HOH 237 A HOH 246 5 HOH HOH 238 A HOH 248 5 HOH HOH 240 A HOH 249 5 HOH HOH 241 A HOH 258 5 HOH HOH 242 A HOH 262 5 HOH HOH 246 A HOH 264 5 HOH HOH 248 A HOH 265 5 HOH HOH 249 A HOH 266 5 HOH HOH 258 A HOH 269 5 HOH HOH 262 A HOH 270 5 HOH HOH 264 A HOH 272 5 HOH HOH 265 A HOH 273 5 HOH HOH 266 A HOH 275 5 HOH HOH 269 A HOH 276 5 HOH HOH 270 A HOH 281 5 HOH HOH 272 A HOH 283 5 HOH HOH 273 A HOH 288 5 HOH HOH 275 A HOH 290 5 HOH HOH 276 A HOH 293 5 HOH HOH 281 A HOH 297 5 HOH HOH 283 A HOH 298 5 HOH HOH 288 A HOH 309 5 HOH HOH 290 A HOH 310 5 HOH HOH 293 A HOH 312 5 HOH HOH 297 A HOH 321 5 HOH HOH 298 A HOH 322 5 HOH HOH 309 A HOH 323 5 HOH HOH 310 A HOH 326 5 HOH HOH 312 A HOH 329 5 HOH HOH 321 A HOH 330 5 HOH HOH 322 A HOH 401 5 HOH HOH 323 A HOH 402 5 HOH HOH 326 A HOH 403 5 HOH HOH 329 A HOH 404 5 HOH HOH 330 A HOH 406 5 HOH HOH 401 A HOH 407 5 HOH HOH 402 A HOH 408 5 HOH HOH 403 A HOH 409 5 HOH HOH 404 A HOH 410 5 HOH HOH 406 A HOH 413 5 HOH HOH 407 A HOH 416 5 HOH HOH 408 A HOH 422 5 HOH HOH 418 A HOH 423 5 HOH HOH 419 A HOH 424 5 HOH HOH 420 A HOH 425 5 HOH HOH 421 A HOH 426 5 HOH HOH 422 A HOH 428 5 HOH HOH 424 A HOH 430 5 HOH HOH 426 A HOH 431 5 HOH HOH 427 A HOH 432 5 HOH HOH 428 A HOH 433 5 HOH HOH 429 A HOH 434 5 HOH HOH 430 A HOH 436 5 HOH HOH 431 A HOH 437 5 HOH HOH 432 A HOH 438 5 HOH HOH 433 A HOH 439 5 HOH HOH 434 A HOH 440 5 HOH HOH 436 A HOH 441 5 HOH HOH 437 A HOH 442 5 HOH HOH 438 A HOH 443 5 HOH HOH 439 A HOH 444 5 HOH HOH 440 A HOH 445 5 HOH HOH 441 A HOH 446 5 HOH HOH 442 A HOH 447 5 HOH HOH 443 A HOH 448 5 HOH HOH 444 A HOH 449 5 HOH HOH 445 A HOH 453 5 HOH HOH 449 A HOH 454 5 HOH HOH 450 A HOH 457 5 HOH HOH 451 A HOH 461 5 HOH HOH 452 A HOH 462 5 HOH HOH 453 A HOH 463 5 HOH HOH 454 A HOH 464 5 HOH HOH 457 A HOH 465 5 HOH HOH 461 A HOH 466 5 HOH HOH 462 A HOH 468 5 HOH HOH 464 A HOH 469 5 HOH HOH 465 A HOH 470 5 HOH HOH 466 A HOH 471 5 HOH HOH 467 A HOH 473 5 HOH HOH 468 A HOH 474 5 HOH HOH 469 A HOH 475 5 HOH HOH 470 A HOH 476 5 HOH HOH 471 A HOH 477 5 HOH HOH 473 A HOH 478 5 HOH HOH 474 A HOH 479 5 HOH HOH 475 A HOH 480 5 HOH HOH 476 A HOH 481 5 HOH HOH 477 A HOH 482 5 HOH HOH 478 A HOH 484 5 HOH HOH 479 A HOH 485 5 HOH HOH 480 A HOH 486 5 HOH HOH 481 A HOH 487 5 HOH HOH 482 A HOH 491 5 HOH HOH 484 A HOH 492 5 HOH HOH 485 A HOH 493 5 HOH HOH 486 A HOH 494 5 HOH HOH 487 A HOH 495 5 HOH HOH 491 A HOH 496 5 HOH HOH 492 A HOH 497 5 HOH HOH 493 A HOH 498 5 HOH HOH 494 A HOH 499 5 HOH HOH 495 A HOH 501 5 HOH HOH 497 A HOH 503 5 HOH HOH 499 A HOH 504 5 HOH HOH 500 A HOH 505 5 HOH HOH 501 A HOH 506 5 HOH HOH 502 A HOH 209 5 HOH HOH 503 A HOH 210 5 HOH HOH 504 A HOH 213 5 HOH HOH 505 A HOH 214 5 HOH HOH 506 A HOH 417 5 HOH HOH 409 B HOH 418 5 HOH HOH 410 B HOH 419 5 HOH HOH 413 B HOH 420 5 HOH HOH 416 B HOH 421 5 HOH HOH 417 B HOH 427 5 HOH HOH 423 B HOH 429 5 HOH HOH 425 B HOH 450 5 HOH HOH 446 B HOH 451 5 HOH HOH 447 B HOH 452 5 HOH HOH 448 B HOH 467 5 HOH HOH 463 B HOH 500 5 HOH HOH 496 B HOH 502 5 HOH HOH 498 B 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 ASP 6 n 6 ASP 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 ASN 70 n 70 ASN 70 A LEU 71 n 71 LEU 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 THR 79 n 79 THR 79 A ASP 80 n 80 ASP 80 A SER 81 n 81 SER 81 A GLU 82 n 82 GLU 82 A GLU 83 n 83 GLU 83 A LYS 84 n 84 LYS 84 A LEU 85 n 85 LEU 85 A LYS 86 n 86 LYS 86 A GLU 87 n 87 GLU 87 A ALA 88 n 88 ALA 88 A PHE 89 n 89 PHE 89 A ARG 90 n 90 ARG 90 A VAL 91 n 91 VAL 91 A PHE 92 n 92 PHE 92 A ASP 93 n 93 ASP 93 A LYS 94 n 94 LYS 94 A ASP 95 n 95 ASP 95 A GLY 96 n 96 GLY 96 A ASN 97 n 97 ASN 97 A GLY 98 n 98 GLY 98 A PHE 99 n 99 PHE 99 A ILE 100 n 100 ILE 100 A SER 101 n 101 SER 101 A ALA 102 n 102 ALA 102 A ALA 103 n 103 ALA 103 A GLU 104 n 104 GLU 104 A LEU 105 n 105 LEU 105 A ARG 106 n 106 ARG 106 A HIS 107 n 107 HIS 107 A VAL 108 n 108 VAL 108 A MET 109 n 109 MET 109 A THR 110 n 110 THR 110 A ASN 111 n 111 ASN 111 A LEU 112 n 112 LEU 112 A GLY 113 n 113 GLY 113 A GLU 114 n 114 GLU 114 A LYS 115 n 115 LYS 115 A LEU 116 n 116 LEU 116 A THR 117 n 117 THR 117 A ASP 118 n 118 ASP 118 A GLU 119 n 119 GLU 119 A GLU 120 n 120 GLU 120 A VAL 121 n 121 VAL 121 A ASP 122 n 122 ASP 122 A GLU 123 n 123 GLU 123 A MET 124 n 124 MET 124 A ILE 125 n 125 ILE 125 A ARG 126 n 126 ARG 126 A GLU 127 n 127 GLU 127 A ALA 128 n 128 ALA 128 A ASP 129 n 129 ASP 129 A VAL 130 n 130 VAL 130 A ASP 131 n 131 ASP 131 A GLY 132 n 132 GLY 132 A ASP 133 n 133 ASP 133 A GLY 134 n 134 GLY 134 A GLN 135 n 135 GLN 135 A VAL 136 n 136 VAL 136 A ASN 137 n 137 ASN 137 A TYR 138 n 138 TYR 138 A GLU 139 n 139 GLU 139 A GLU 140 n 140 GLU 140 A PHE 141 n 141 PHE 141 A VAL 142 n 142 VAL 142 A GLN 143 n 143 GLN 143 A VAL 144 n 144 VAL 144 A MET 145 n 145 MET 145 A MET 146 n 146 MET 146 A ALA 147 n 147 ALA 147 A LYS 148 n 148 LYS 148 A ARG 1 n 1 ARG 1 B ARG 2 n 2 ARG 2 B LYS 3 n 3 LYS 3 B TRF 4 n 4 TRF 4 B GLN 5 n 5 GLN 5 B LYS 6 n 6 LYS 6 B THR 7 n 7 THR 7 B GLY 8 n 8 GLY 8 B HIS 9 n 9 HIS 9 B ALA 10 n 10 ALA 10 B VAL 11 n 11 VAL 11 B ARG 12 n 12 ARG 12 B ALA 13 n 13 ALA 13 B ILE 14 n 14 ILE 14 B GLY 15 n 15 GLY 15 B ARG 16 n 16 ARG 16 B LEU 17 n 17 LEU 17 B SER 18 n 18 SER 18 B SER 19 n 19 SER 19 B SER 20 n 20 SER 20 B NH2 21 n 21 NH2 21 B author_and_software_defined_assembly PISA 2 dimeric 3730 -75 8780 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A ASP 22 A OD1 ASP 22 1_555 74.9 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A ASP 24 A OD1 ASP 24 1_555 82.3 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 A ASP 24 A OD1 ASP 24 1_555 80.5 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A THR 26 A O THR 26 1_555 90.3 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 A THR 26 A O THR 26 1_555 155.7 A ASP 24 A OD1 ASP 24 1_555 A CA 151 C CA CA 1_555 A THR 26 A O THR 26 1_555 78.4 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 91.5 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 77.4 A ASP 24 A OD1 ASP 24 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 157.9 A THR 26 A O THR 26 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE2 GLU 31 1_555 123.1 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 113.6 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 128.0 A ASP 24 A OD1 ASP 24 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 149.2 A THR 26 A O THR 26 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 75.4 A GLU 31 A OE2 GLU 31 1_555 A CA 151 C CA CA 1_555 A GLU 31 A OE1 GLU 31 1_555 52.2 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 159.1 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 87.7 A ASP 24 A OD1 ASP 24 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 83.6 A THR 26 A O THR 26 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 101.8 A GLU 31 A OE2 GLU 31 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 95.9 A GLU 31 A OE1 GLU 31 1_555 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 86.1 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A ASP 58 A OD1 ASP 58 1_555 79.5 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A ASN 60 A OD1 ASN 60 1_555 84.3 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 A ASN 60 A OD1 ASN 60 1_555 78.4 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A THR 62 A O THR 62 1_555 83.6 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 A THR 62 A O THR 62 1_555 150.4 A ASN 60 A OD1 ASN 60 1_555 A CA 152 D CA CA 1_555 A THR 62 A O THR 62 1_555 76.0 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 104.7 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 129.6 A ASN 60 A OD1 ASN 60 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 151.4 A THR 62 A O THR 62 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE1 GLU 67 1_555 78.1 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 90.5 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 80.0 A ASN 60 A OD1 ASN 60 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 158.3 A THR 62 A O THR 62 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 124.4 A GLU 67 A OE1 GLU 67 1_555 A CA 152 D CA CA 1_555 A GLU 67 A OE2 GLU 67 1_555 50.1 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 168.1 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 95.0 A ASN 60 A OD1 ASN 60 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 84.3 A THR 62 A O THR 62 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 96.8 A GLU 67 A OE1 GLU 67 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 87.0 A GLU 67 A OE2 GLU 67 1_555 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 99.0 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A ASP 95 A OD1 ASP 95 1_555 79.7 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A ASN 97 A OD1 ASN 97 1_555 88.9 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 A ASN 97 A OD1 ASN 97 1_555 76.7 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A PHE 99 A O PHE 99 1_555 70.4 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 A PHE 99 A O PHE 99 1_555 145.4 A ASN 97 A OD1 ASN 97 1_555 A CA 153 E CA CA 1_555 A PHE 99 A O PHE 99 1_555 85.4 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE1 GLU 104 1_555 98.4 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE1 GLU 104 1_555 126.9 A ASN 97 A OD1 ASN 97 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE1 GLU 104 1_555 156.0 A PHE 99 A O PHE 99 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE1 GLU 104 1_555 75.8 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE2 GLU 104 1_555 90.9 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE2 GLU 104 1_555 77.8 A ASN 97 A OD1 ASN 97 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE2 GLU 104 1_555 154.1 A PHE 99 A O PHE 99 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE2 GLU 104 1_555 118.7 A GLU 104 A OE1 GLU 104 1_555 A CA 153 E CA CA 1_555 A GLU 104 A OE2 GLU 104 1_555 49.1 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 166.9 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 100.6 A ASN 97 A OD1 ASN 97 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 78.6 A PHE 99 A O PHE 99 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 104.7 A GLU 104 A OE1 GLU 104 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 91.8 A GLU 104 A OE2 GLU 104 1_555 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 101.9 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A ASP 131 A OD1 ASP 131 1_555 82.2 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A ASP 133 A OD1 ASP 133 1_555 79.0 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 A ASP 133 A OD1 ASP 133 1_555 73.8 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A GLN 135 A O GLN 135 1_555 74.8 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 A GLN 135 A O GLN 135 1_555 144.7 A ASP 133 A OD1 ASP 133 1_555 A CA 154 F CA CA 1_555 A GLN 135 A O GLN 135 1_555 75.7 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE2 GLU 140 1_555 94.7 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE2 GLU 140 1_555 87.6 A ASP 133 A OD1 ASP 133 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE2 GLU 140 1_555 161.0 A GLN 135 A O GLN 135 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE2 GLU 140 1_555 120.2 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE1 GLU 140 1_555 122.2 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE1 GLU 140 1_555 128.1 A ASP 133 A OD1 ASP 133 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE1 GLU 140 1_555 148.4 A GLN 135 A O GLN 135 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE1 GLU 140 1_555 87.1 A GLU 140 A OE2 GLU 140 1_555 A CA 154 F CA CA 1_555 A GLU 140 A OE1 GLU 140 1_555 49.1 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 156.4 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 90.9 A ASP 133 A OD1 ASP 133 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 77.5 A GLN 135 A O GLN 135 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 99.6 A GLU 140 A OE2 GLU 140 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 107.6 A GLU 140 A OE1 GLU 140 1_555 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 79.6 B TRF 4 N1-FORMYL-TRYPTOPHAN B TRF 4 TRP 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 N ILE 27 A N ILE 27 A O ILE 63 A O ILE 63 1 A GLN 3 -140.97 45.26 PARHCSDX.PRO TOPHCSDX.PRO PARAMETER.ELEMENTS CALCIUM.TOP WAT_ACT_FOR.PAR WAT_ACT_FOR.TOP 30.7 BULK SOLVENT MODEL USED 0.2420000 0.008 0.1710000 0.1710000 1.90 30.00 1029 10032 10.3 78.0 RANDOM 10000000.00 0.00100 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT PDB ENTRY 1CDL: SECOND COMPLEX (SEGID B AND F) OF THE ASYMMETRIC UNIT 0.25 0.19 5.00 0.24 0.22 1.90 30.00 141 1492 8 0 1343 0.006 1.0 21.3 1.13 3.98 1.50 5.56 2.00 6.90 2.00 9.64 2.50 0.3230000 0.035 0.2560000 2.02 86 805 6 9.7 41.9 7.6 1.9 18.2 1VRK 11190 0 0.0649000 1 15 3.2 88 0.2370000 1.90 2.05 2 1.9 65 model building X-PLOR 3.851 refinement X-PLOR 3.851 data reduction SDMS data scaling SDMS phasing X-PLOR 3.851 THE 1.9 ANGSTROM STRUCTURE OF E84K-CALMODULIN RS20 PEPTIDE COMPLEX 1 N N 2 N N 3 N N 3 N N 3 N N 3 N N 4 N N 5 N N 5 N N A ASP 6 A ASP 6 HELX_P A PHE 19 A PHE 19 1 1 14 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 ALA 73 A ALA 73 1 4 9 A ASP 78 A ASP 78 HELX_P A PHE 92 A PHE 92 1 5 15 A ALA 102 A ALA 102 HELX_P A ASN 111 A ASN 111 1 6 10 A ASP 118 A ASP 118 HELX_P A ALA 128 A ALA 128 1 7 11 A TYR 138 A TYR 138 HELX_P A MET 145 A MET 145 1 8 8 B LYS 3 B LYS 3 HELX_P B SER 18 B SER 18 5 9 16 covale 1.334 both B LYS 3 B C LYS 3 1_555 B TRF 4 B N TRF 4 1_555 covale 1.332 both B TRF 4 B C TRF 4 1_555 B GLN 5 B N GLN 5 1_555 covale 1.252 both B SER 20 B C SER 20 1_555 B NH2 21 B N NH2 21 1_555 metalc 2.412 A ASP 20 A OD1 ASP 20 1_555 A CA 151 C CA CA 1_555 metalc 2.476 A ASP 22 A OD1 ASP 22 1_555 A CA 151 C CA CA 1_555 metalc 2.569 A ASP 24 A OD1 ASP 24 1_555 A CA 151 C CA CA 1_555 metalc 2.326 A THR 26 A O THR 26 1_555 A CA 151 C CA CA 1_555 metalc 2.501 A GLU 31 A OE2 GLU 31 1_555 A CA 151 C CA CA 1_555 metalc 2.504 A GLU 31 A OE1 GLU 31 1_555 A CA 151 C CA CA 1_555 metalc 2.397 A ASP 56 A OD1 ASP 56 1_555 A CA 152 D CA CA 1_555 metalc 2.406 A ASP 58 A OD1 ASP 58 1_555 A CA 152 D CA CA 1_555 metalc 2.445 A ASN 60 A OD1 ASN 60 1_555 A CA 152 D CA CA 1_555 metalc 2.422 A THR 62 A O THR 62 1_555 A CA 152 D CA CA 1_555 metalc 2.584 A GLU 67 A OE1 GLU 67 1_555 A CA 152 D CA CA 1_555 metalc 2.592 A GLU 67 A OE2 GLU 67 1_555 A CA 152 D CA CA 1_555 metalc 2.669 A ASP 93 A OD1 ASP 93 1_555 A CA 153 E CA CA 1_555 metalc 2.490 A ASP 95 A OD1 ASP 95 1_555 A CA 153 E CA CA 1_555 metalc 2.436 A ASN 97 A OD1 ASN 97 1_555 A CA 153 E CA CA 1_555 metalc 2.363 A PHE 99 A O PHE 99 1_555 A CA 153 E CA CA 1_555 metalc 2.594 A GLU 104 A OE1 GLU 104 1_555 A CA 153 E CA CA 1_555 metalc 2.693 A GLU 104 A OE2 GLU 104 1_555 A CA 153 E CA CA 1_555 metalc 2.522 A ASP 129 A OD1 ASP 129 1_555 A CA 154 F CA CA 1_555 metalc 2.599 A ASP 131 A OD1 ASP 131 1_555 A CA 154 F CA CA 1_555 metalc 2.555 A ASP 133 A OD1 ASP 133 1_555 A CA 154 F CA CA 1_555 metalc 2.482 A GLN 135 A O GLN 135 1_555 A CA 154 F CA CA 1_555 metalc 2.685 A GLU 140 A OE2 GLU 140 1_555 A CA 154 F CA CA 1_555 metalc 2.598 A GLU 140 A OE1 GLU 140 1_555 A CA 154 F CA CA 1_555 metalc 2.338 A CA 151 C CA CA 1_555 A HOH 201 H O HOH 1_555 metalc 2.454 A CA 152 D CA CA 1_555 A HOH 202 H O HOH 1_555 metalc 2.668 A CA 153 E CA CA 1_555 A HOH 203 H O HOH 1_555 metalc 2.579 A CA 154 F CA CA 1_555 A HOH 204 H O HOH 1_555 COMPLEX(CALCIUM-BINDING PROTEIN/PEPTIDE) CALMODULIN, CALCIUM BINDING, HELIX-LOOP-HELIX, SIGNALLING, COMPLEX(CALCIUM-BINDING PROTEIN-PEPTIDE), COMPLEX(CALCIUM-BINDING PROTEIN-PEPTIDE) complex AAC61858 GB 1 1 3561059 MADQLTDEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLNLMARKMKDT DSEEKLKEAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADVDGDGQVNYEEFVQVMMAK 1VRK PDB 2 1VRK 2 149 1VRK 1 148 3561059 A 1 1 148 1 21 1VRK 1 21 1VRK B 2 1 21 2 anti-parallel A THR 26 A THR 26 A ILE 27 A ILE 27 A ILE 63 A ILE 63 A ASP 64 A ASP 64 CALCIUM BINDING SITE ONE. Unknown 14 CALCIUM BINDING SITE TWO. Unknown 14 CALCIUM BINDING SITE THREE. Unknown 14 CALCIUM BINDING SITE FOUR. Unknown 14 BINDING SITE FOR RESIDUE CA A 151 A CA 151 Software 6 BINDING SITE FOR RESIDUE CA A 152 A CA 152 Software 6 BINDING SITE FOR RESIDUE CA A 153 A CA 153 Software 6 BINDING SITE FOR RESIDUE CA A 154 A CA 154 Software 6 BINDING SITE FOR RESIDUE ACT B 601 B ACT 601 Software 6 A ASP 20 A ASP 20 14 1_555 A LYS 21 A LYS 21 14 1_555 A ASP 22 A ASP 22 14 1_555 A GLY 23 A GLY 23 14 1_555 A ASP 24 A ASP 24 14 1_555 A GLY 25 A GLY 25 14 1_555 A THR 26 A THR 26 14 1_555 A ILE 27 A ILE 27 14 1_555 A THR 28 A THR 28 14 1_555 A THR 29 A THR 29 14 1_555 A LYS 30 A LYS 30 14 1_555 A GLU 31 A GLU 31 14 1_555 A CA 151 C CA 14 1_555 A HOH 201 H HOH 14 1_555 A ASP 56 A ASP 56 14 1_555 A ALA 57 A ALA 57 14 1_555 A ASP 58 A ASP 58 14 1_555 A GLY 59 A GLY 59 14 1_555 A ASN 60 A ASN 60 14 1_555 A GLY 61 A GLY 61 14 1_555 A THR 62 A THR 62 14 1_555 A ILE 63 A ILE 63 14 1_555 A ASP 64 A ASP 64 14 1_555 A PHE 65 A PHE 65 14 1_555 A PRO 66 A PRO 66 14 1_555 A GLU 67 A GLU 67 14 1_555 A CA 152 D CA 14 1_555 A HOH 202 H HOH 14 1_555 A ASP 93 A ASP 93 14 1_555 A LYS 94 A LYS 94 14 1_555 A ASP 95 A ASP 95 14 1_555 A GLY 96 A GLY 96 14 1_555 A ASN 97 A ASN 97 14 1_555 A GLY 98 A GLY 98 14 1_555 A PHE 99 A PHE 99 14 1_555 A ILE 100 A ILE 100 14 1_555 A SER 101 A SER 101 14 1_555 A ALA 102 A ALA 102 14 1_555 A ALA 103 A ALA 103 14 1_555 A GLU 104 A GLU 104 14 1_555 A CA 153 E CA 14 1_555 A HOH 203 H HOH 14 1_555 A ASP 129 A ASP 129 14 1_555 A VAL 130 A VAL 130 14 1_555 A ASP 131 A ASP 131 14 1_555 A GLY 132 A GLY 132 14 1_555 A ASP 133 A ASP 133 14 1_555 A GLY 134 A GLY 134 14 1_555 A GLN 135 A GLN 135 14 1_555 A VAL 136 A VAL 136 14 1_555 A ASN 137 A ASN 137 14 1_555 A TYR 138 A TYR 138 14 1_555 A GLU 139 A GLU 139 14 1_555 A GLU 140 A GLU 140 14 1_555 A CA 154 F CA 14 1_555 A HOH 204 H HOH 14 1_555 A ASP 20 A ASP 20 6 1_555 A ASP 22 A ASP 22 6 1_555 A ASP 24 A ASP 24 6 1_555 A THR 26 A THR 26 6 1_555 A GLU 31 A GLU 31 6 1_555 A HOH 201 H HOH 6 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 H HOH 6 1_555 A ASP 93 A ASP 93 6 1_555 A ASP 95 A ASP 95 6 1_555 A ASN 97 A ASN 97 6 1_555 A PHE 99 A PHE 99 6 1_555 A GLU 104 A GLU 104 6 1_555 A HOH 203 H HOH 6 1_555 A ASP 129 A ASP 129 6 1_555 A ASP 131 A ASP 131 6 1_555 A ASP 133 A ASP 133 6 1_555 A GLN 135 A GLN 135 6 1_555 A GLU 140 A GLU 140 6 1_555 A HOH 204 H HOH 6 1_555 A LYS 84 A LYS 84 6 1_555 A LEU 85 A LEU 85 6 1_555 B ARG 12 B ARG 12 6 1_555 B ARG 16 B ARG 16 6 1_555 B HOH 417 I HOH 6 1_555 B HOH 423 I HOH 6 1_555 4 P 1 21 1