0.013061 0.000000 0.000000 0.000000 0.013061 0.000000 0.000000 0.000000 0.013061 0.00000 0.00000 0.00000 3.54356 2.42580 25.62398 1.50364 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 4.01032 2.96436 19.97189 1.75589 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 4.49882 3.47563 15.80542 1.70748 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 9.55732 6.39887 1.23737 29.19336 0.0 2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. 0000-0002-3721-1739 Valkov, E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 48 90.000 90.000 90.000 76.564 76.564 76.564 448821.697 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 C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID 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 C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N O N 114 N H N 115 N H N 116 N N N 117 S C N 118 N C N 119 N O N 120 S C N 121 N C N 122 N C N 123 N C N 124 N O N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C N 143 N C N 144 N C N 145 N C N 146 N O N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N N N 161 S C N 162 N C N 163 N O N 164 N C N 165 N C N 166 N C N 167 N C N 168 N N N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N N N 186 S C N 187 N C N 188 N O N 189 N C N 190 N C N 191 N S N 192 N C N 193 N O N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N O N 211 N O N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N S N 220 N O N 221 N O N 222 N O N 223 N O N 224 N N N 225 S C N 226 N C N 227 N O N 228 N C N 229 N C N 230 N C N 231 N O N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N doub N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N doub N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N doub N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N doub N 208 N doub N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N doub N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing To Be Published 0353 Structure of a coiled-coil peptide from C. elegans EDC4 DK Acta Crystallogr., Sect. D: Biol. Crystallogr. ABCRE6 0766 0907-4449 75 861 877 10.1107/S2059798319011471 31588918 Macromolecular structure determination using X-rays, neutrons and electrons: recent developments in Phenix 2019 0000-0002-3721-1739 0000-0003-3921-3209 0000-0002-5052-991X 0000-0003-2492-979X 0000-0002-4871-2096 0000-0001-6690-8458 0000-0001-8857-9464 0000-0003-3107-2202 0000-0001-9633-6067 0000-0001-8273-0047 0000-0002-3311-2944 0000-0002-8346-9247 0000-0002-0623-3214 0000-0001-6384-0320 0000-0001-9333-8219 10.2210/pdb9e7q/pdb pdb_00009e7q 100 1 N PIXEL 2015-10-30 DECTRIS PILATUS 6M SINGLE WAVELENGTH M x-ray 1 1.0332 1.0 P11 PETRA III, DESY 1.0332 SYNCHROTRON PETRA III, DESY BEAMLINE P11 3676.074 FHA domain-containing protein 2 man polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 52 nat water no no SIDVESVNQKLDDVIAALARIEADRKNSNEQMV SIDVESVNQKLDDVIAALARIEADRKNSNEQMV A,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 sample 1 33 edc-4, CELE_Y44E3A.6, Y44E3A.6 6239 Caenorhabditis elegans 562 Escherichia coli Biological sequence 1 2.54 51.64 VAPOR DIFFUSION 3M ammonium sulfate, 10% glycerol 293 repository Initial release 1 0 2025-11-12 United States National Institutes of Health/National Cancer Institute (NIH/NCI) eugene.valkov@nih.gov 0000-0002-3721-1739 Eugene Valkov principal investigator/group leader N RCSB Y RCSB 2024-11-04 REL REL SO4 SULFATE ION HOH water N N polyalanine helix Other in silico model SO4 1 2 SO4 SO4 601 B HOH 14 3 HOH HOH 601 A HOH 53 3 HOH HOH 602 A HOH 23 3 HOH HOH 603 A HOH 8 3 HOH HOH 604 A HOH 21 3 HOH HOH 605 A HOH 26 3 HOH HOH 606 A HOH 18 3 HOH HOH 607 A HOH 276 3 HOH HOH 608 A HOH 29 3 HOH HOH 609 A HOH 1 3 HOH HOH 610 A HOH 16 3 HOH HOH 611 A HOH 2 3 HOH HOH 612 A HOH 50 3 HOH HOH 613 A HOH 5 3 HOH HOH 614 A HOH 36 3 HOH HOH 615 A HOH 41 3 HOH HOH 616 A HOH 7 3 HOH HOH 617 A HOH 30 3 HOH HOH 618 A HOH 10 3 HOH HOH 619 A HOH 12 3 HOH HOH 620 A HOH 46 3 HOH HOH 621 A HOH 37 3 HOH HOH 622 A HOH 48 3 HOH HOH 623 A HOH 24 3 HOH HOH 624 A HOH 47 3 HOH HOH 625 A HOH 49 3 HOH HOH 626 A HOH 291 3 HOH HOH 701 B HOH 275 3 HOH HOH 702 B HOH 54 3 HOH HOH 703 B HOH 25 3 HOH HOH 704 B HOH 13 3 HOH HOH 705 B HOH 6 3 HOH HOH 706 B HOH 9 3 HOH HOH 707 B HOH 4 3 HOH HOH 708 B HOH 15 3 HOH HOH 709 B HOH 3 3 HOH HOH 710 B HOH 20 3 HOH HOH 711 B HOH 32 3 HOH HOH 712 B HOH 33 3 HOH HOH 713 B HOH 17 3 HOH HOH 714 B HOH 338 3 HOH HOH 715 B HOH 27 3 HOH HOH 716 B HOH 90 3 HOH HOH 717 B HOH 277 3 HOH HOH 718 B HOH 44 3 HOH HOH 719 B HOH 31 3 HOH HOH 720 B HOH 55 3 HOH HOH 721 B HOH 28 3 HOH HOH 722 B HOH 337 3 HOH HOH 723 B HOH 22 3 HOH HOH 724 B HOH 352 3 HOH HOH 725 B HOH 321 3 HOH HOH 726 B n 1 520 A n 2 521 A ASP 522 n 3 ASP 522 A VAL 523 n 4 VAL 523 A GLU 524 n 5 GLU 524 A SER 525 n 6 SER 525 A VAL 526 n 7 VAL 526 A ASN 527 n 8 ASN 527 A GLN 528 n 9 GLN 528 A LYS 529 n 10 LYS 529 A LEU 530 n 11 LEU 530 A ASP 531 n 12 ASP 531 A ASP 532 n 13 ASP 532 A VAL 533 n 14 VAL 533 A ILE 534 n 15 ILE 534 A ALA 535 n 16 ALA 535 A ALA 536 n 17 ALA 536 A LEU 537 n 18 LEU 537 A ALA 538 n 19 ALA 538 A ARG 539 n 20 ARG 539 A ILE 540 n 21 ILE 540 A GLU 541 n 22 GLU 541 A ALA 542 n 23 ALA 542 A ASP 543 n 24 ASP 543 A ARG 544 n 25 ARG 544 A n 26 545 A n 27 546 A n 28 547 A n 29 548 A n 30 549 A n 31 550 A n 32 551 A n 33 552 A n 1 520 B n 2 521 B n 3 522 B VAL 523 n 4 VAL 523 B GLU 524 n 5 GLU 524 B SER 525 n 6 SER 525 B VAL 526 n 7 VAL 526 B ASN 527 n 8 ASN 527 B GLN 528 n 9 GLN 528 B LYS 529 n 10 LYS 529 B LEU 530 n 11 LEU 530 B ASP 531 n 12 ASP 531 B ASP 532 n 13 ASP 532 B VAL 533 n 14 VAL 533 B ILE 534 n 15 ILE 534 B ALA 535 n 16 ALA 535 B ALA 536 n 17 ALA 536 B LEU 537 n 18 LEU 537 B ALA 538 n 19 ALA 538 B ARG 539 n 20 ARG 539 B ILE 540 n 21 ILE 540 B GLU 541 n 22 GLU 541 B ALA 542 n 23 ALA 542 B ASP 543 n 24 ASP 543 B ARG 544 n 25 ARG 544 B LYS 545 n 26 LYS 545 B ASN 546 n 27 ASN 546 B SER 547 n 28 SER 547 B ASN 548 n 29 ASN 548 B GLU 549 n 30 GLU 549 B n 31 550 B n 32 551 B n 33 552 B author_and_software_defined_assembly PISA 4 tetrameric Confirmed by mass photometry gel filtration 4980 -60 5620 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 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1.0000000000 0.0000000000 0.0000000000 9_555 y,z,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 13_456 y-1/4,x+1/4,-z+5/4 crystal symmetry operation -19.1410000000 19.1410000000 95.7050000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 21_456 z-1/4,y+1/4,-x+5/4 crystal symmetry operation -19.1410000000 19.1410000000 95.7050000000 1 B SO4 601 C SO4 1 A HOH 623 D HOH 1 A HOH 625 D HOH 1 A HOH 626 D HOH 1 B O2 SO4 601 C O2 SO4 0 N 1 B O4 SO4 601 C O4 SO4 0 N 1 A SER 520 A SER 1 1 Y 1 A ILE 521 A ILE 2 1 Y 1 A LYS 545 A LYS 26 1 Y 1 A ASN 546 A ASN 27 1 Y 1 A SER 547 A SER 28 1 Y 1 A ASN 548 A ASN 29 1 Y 1 A GLU 549 A GLU 30 1 Y 1 A GLN 550 A GLN 31 1 Y 1 A MET 551 A MET 32 1 Y 1 A VAL 552 A VAL 33 1 Y 1 B SER 520 B SER 1 1 Y 1 B ILE 521 B ILE 2 1 Y 1 B ASP 522 B ASP 3 1 Y 1 B GLN 550 B GLN 31 1 Y 1 B MET 551 B MET 32 1 Y 1 B VAL 552 B VAL 33 1 Y 1 A A O O HOH HOH 613 615 1.67 1 A B O O HOH HOH 602 719 1.87 1 A A O O HOH HOH 606 622 1.90 1 B B O O HOH HOH 712 721 1.96 1 B B O O HOH HOH 715 723 2.03 1 A A OD2 O ASP HOH 543 601 2.08 1 B B O O HOH HOH 718 723 2.08 1 A A O O HOH HOH 616 621 2.11 1 B B O O HOH HOH 715 725 2.14 26.49 0.1698 0.1478 0.1491 1.42 44.20 1439 25954 27393 5.25 99.96 0.1078 1 FREE R-VALUE 0.47 MOLECULAR REPLACEMENT 18.7413 0.9000 1.1000 GeoStd + Monomer Library + CDL v1.2 FLAT BULK SOLVENT MODEL 1.42 44.20 52 443 5 0 386 0.0094 388 1.0248 522 0.0600 64 0.0111 70 17.7941 148 0.2805 0.2176 1.47 150 2578 99.60 0.1724 0.1661 1.53 129 2610 100.00 0.1880 0.1491 1.60 122 2630 100.00 0.1493 0.1295 1.68 140 2583 100.00 0.1620 0.1409 1.79 155 2588 100.00 0.1571 0.1197 1.93 148 2587 100.00 0.1309 0.1406 2.12 148 2594 100.00 0.1606 0.1207 2.43 138 2593 100.00 0.1583 0.1426 3.06 144 2602 100.00 0.1876 0.1677 44.20 165 2589 100.00 14.35 1.42 44.2 9E7Q 15056 1 1 24.7 38.8 100 1.42 1.44 729 0.56 1 refinement PHENIX 1.21_5207 data reduction XDS data scaling Aimless phasing PHASER 213 cubic P 41 3 2 P 4bd 2ab 3 x,y,z x+1/4,-z+1/4,y+3/4 x+3/4,z+1/4,-y+1/4 z+3/4,y+1/4,-x+1/4 -z+1/4,y+3/4,x+1/4 -y+1/4,x+3/4,z+1/4 y+1/4,-x+1/4,z+3/4 z,x,y y,z,x -y+1/2,-z,x+1/2 z+1/2,-x+1/2,-y -y,z+1/2,-x+1/2 -z+1/2,-x,y+1/2 -z,x+1/2,-y+1/2 y+1/2,-z+1/2,-x x+1/2,-y+1/2,-z -x,y+1/2,-z+1/2 -x+1/2,-y,z+1/2 y+3/4,x+1/4,-z+1/4 -y+3/4,-x+3/4,-z+3/4 z+1/4,-y+1/4,x+3/4 -z+3/4,-y+3/4,-x+3/4 -x+1/4,z+3/4,y+1/4 -x+3/4,-z+3/4,-y+3/4 N Structure of a coiled-coil peptide from C. elegans EDC4 1 N N 1 N N 2 N N 3 N N 3 N N A ASP 522 A ASP 3 HELX_P A ASP 543 A ASP 24 1 AA1 22 B SER 525 B SER 6 HELX_P B GLU 549 B GLU 30 1 AA2 25 GENE REGULATION mRNA decapping, mRNA decay, gene expression, granules, GENE REGULATION Q8ITV7_CAEEL UNP 1 520 Q8ITV7 SIDVESVNQKLDDVIAALARIEADRKNSNEQMV 520 552 9E7Q 520 552 Q8ITV7 A 1 1 33 520 552 9E7Q 520 552 Q8ITV7 B 1 1 33 213 P 41 3 2 P 4bd 2ab 3