0.006065 0.000000 0.001508 0.000000 0.013370 0.000000 0.000000 0.000000 0.011803 0.00000 0.00000 0.00000 Junop, M. Modesti, M. Guarne, A. Gellert, M. Yang, W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 103.97 90.00 164.892 74.793 87.307 C2 H4 O2 60.052 ACETIC ACID 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 C5 H12 As N O2 S 225.141 n S-(DIMETHYLARSENIC)CYSTEINE 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 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 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 UK EMBO J. EMJODG 0897 0261-4189 19 5962 5970 10.1093/emboj/19.22.5962 11080143 Crystal structure of the Xrcc4 DNA repair protein and implications for end joining. 2000 10.2210/pdb1fu1/pdb pdb_00001fu1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 95 1 CCD 2000-02-10 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.979 1.0 X9B NSLS 0.979 SYNCHROTRON NSLS BEAMLINE X9B 23782.432 DNA REPAIR PROTEIN XRCC4 N-TERMINAL DOMAIN, RESIDUES 1-203 T135I 2 man polymer 60.052 ACETIC ACID 4 syn non-polymer 18.015 water 61 nat water no yes MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDMAMEKGKYVGELRKALLSGAGP ADVYTFNFSKES(CAS)YFFFEKNLKDVSFRLGSFNLEKVENPAEVIRELI(CAS)Y(CAS)LDTTAENQAKNEHLQKEN ERLLRDWNDVQGRFEK(CAS)VSAKEALETDLYKRFILVLNEKKTKIRSLHNKLLNAAQ MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDMAMEKGKYVGELRKALLSGAGP ADVYTFNFSKESCYFFFEKNLKDVSFRLGSFNLEKVENPAEVIRELICYCLDTTAENQAKNEHLQKENERLLRDWNDVQG RFEKCVSAKEALETDLYKRFILVLNEKKTKIRSLHNKLLNAAQ 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo NON-TISSUE SPECIFIC Escherichia sample 9606 Homo sapiens 562 Escherichia coli PLASMID PACYC154 1 VAPOR DIFFUSION, HANGING DROP 6.5 Ammonium sulphate, magnesium acetate, DTT, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K 293.0 database_2 struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Derived calculations Version format compliance Database references Derived calculations 1 0 2000-12-11 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2000-09-13 REL REL ACY ACETIC ACID HOH water ACY 501 2 ACY ACY 501 A ACY 502 2 ACY ACY 502 A ACY 503 2 ACY ACY 503 A ACY 504 2 ACY ACY 504 A HOH 1 3 HOH HOH 505 A HOH 2 3 HOH HOH 506 A HOH 3 3 HOH HOH 507 A HOH 4 3 HOH HOH 508 A HOH 5 3 HOH HOH 509 A HOH 6 3 HOH HOH 510 A HOH 7 3 HOH HOH 511 A HOH 8 3 HOH HOH 512 A HOH 9 3 HOH HOH 513 A HOH 10 3 HOH HOH 514 A HOH 16 3 HOH HOH 515 A HOH 18 3 HOH HOH 516 A HOH 19 3 HOH HOH 517 A HOH 20 3 HOH HOH 518 A HOH 21 3 HOH HOH 519 A HOH 22 3 HOH HOH 520 A HOH 23 3 HOH HOH 521 A HOH 24 3 HOH HOH 522 A HOH 25 3 HOH HOH 523 A HOH 26 3 HOH HOH 524 A HOH 27 3 HOH HOH 525 A HOH 30 3 HOH HOH 526 A HOH 31 3 HOH HOH 527 A HOH 32 3 HOH HOH 528 A HOH 43 3 HOH HOH 529 A HOH 44 3 HOH HOH 530 A HOH 45 3 HOH HOH 531 A HOH 46 3 HOH HOH 532 A HOH 47 3 HOH HOH 533 A HOH 48 3 HOH HOH 534 A HOH 49 3 HOH HOH 535 A HOH 50 3 HOH HOH 536 A HOH 51 3 HOH HOH 537 A HOH 52 3 HOH HOH 538 A HOH 53 3 HOH HOH 539 A HOH 54 3 HOH HOH 540 A HOH 60 3 HOH HOH 541 A HOH 61 3 HOH HOH 542 A HOH 62 3 HOH HOH 543 A HOH 63 3 HOH HOH 544 A HOH 11 3 HOH HOH 11 B HOH 12 3 HOH HOH 12 B HOH 13 3 HOH HOH 13 B HOH 14 3 HOH HOH 14 B HOH 15 3 HOH HOH 15 B HOH 17 3 HOH HOH 17 B HOH 28 3 HOH HOH 28 B HOH 29 3 HOH HOH 29 B HOH 33 3 HOH HOH 33 B HOH 34 3 HOH HOH 34 B HOH 35 3 HOH HOH 35 B HOH 36 3 HOH HOH 36 B HOH 37 3 HOH HOH 37 B HOH 38 3 HOH HOH 38 B HOH 39 3 HOH HOH 39 B HOH 40 3 HOH HOH 40 B HOH 41 3 HOH HOH 41 B HOH 42 3 HOH HOH 42 B HOH 56 3 HOH HOH 56 B HOH 58 3 HOH HOH 58 B HOH 59 3 HOH HOH 59 B MET 1 n 1 MET 1 A GLU 2 n 2 GLU 2 A ARG 3 n 3 ARG 3 A LYS 4 n 4 LYS 4 A ILE 5 n 5 ILE 5 A SER 6 n 6 SER 6 A ARG 7 n 7 ARG 7 A ILE 8 n 8 ILE 8 A HIS 9 n 9 HIS 9 A LEU 10 n 10 LEU 10 A VAL 11 n 11 VAL 11 A SER 12 n 12 SER 12 A GLU 13 n 13 GLU 13 A PRO 14 n 14 PRO 14 A SER 15 n 15 SER 15 A ILE 16 n 16 ILE 16 A THR 17 n 17 THR 17 A HIS 18 n 18 HIS 18 A PHE 19 n 19 PHE 19 A LEU 20 n 20 LEU 20 A GLN 21 n 21 GLN 21 A VAL 22 n 22 VAL 22 A SER 23 n 23 SER 23 A TRP 24 n 24 TRP 24 A GLU 25 n 25 GLU 25 A LYS 26 n 26 LYS 26 A THR 27 n 27 THR 27 A LEU 28 n 28 LEU 28 A GLU 29 n 29 GLU 29 A SER 30 n 30 SER 30 A GLY 31 n 31 GLY 31 A PHE 32 n 32 PHE 32 A VAL 33 n 33 VAL 33 A ILE 34 n 34 ILE 34 A THR 35 n 35 THR 35 A LEU 36 n 36 LEU 36 A THR 37 n 37 THR 37 A ASP 38 n 38 ASP 38 A GLY 39 n 39 GLY 39 A HIS 40 n 40 HIS 40 A SER 41 n 41 SER 41 A ALA 42 n 42 ALA 42 A TRP 43 n 43 TRP 43 A THR 44 n 44 THR 44 A GLY 45 n 45 GLY 45 A THR 46 n 46 THR 46 A VAL 47 n 47 VAL 47 A SER 48 n 48 SER 48 A GLU 49 n 49 GLU 49 A SER 50 n 50 SER 50 A GLU 51 n 51 GLU 51 A ILE 52 n 52 ILE 52 A SER 53 n 53 SER 53 A GLN 54 n 54 GLN 54 A GLU 55 n 55 GLU 55 A ALA 56 n 56 ALA 56 A ASP 57 n 57 ASP 57 A ASP 58 n 58 ASP 58 A MET 59 n 59 MET 59 A ALA 60 n 60 ALA 60 A MET 61 n 61 MET 61 A GLU 62 n 62 GLU 62 A LYS 63 n 63 LYS 63 A GLY 64 n 64 GLY 64 A LYS 65 n 65 LYS 65 A TYR 66 n 66 TYR 66 A VAL 67 n 67 VAL 67 A GLY 68 n 68 GLY 68 A GLU 69 n 69 GLU 69 A LEU 70 n 70 LEU 70 A ARG 71 n 71 ARG 71 A LYS 72 n 72 LYS 72 A ALA 73 n 73 ALA 73 A LEU 74 n 74 LEU 74 A LEU 75 n 75 LEU 75 A SER 76 n 76 SER 76 A GLY 77 n 77 GLY 77 A ALA 78 n 78 ALA 78 A GLY 79 n 79 GLY 79 A PRO 80 n 80 PRO 80 A ALA 81 n 81 ALA 81 A ASP 82 n 82 ASP 82 A VAL 83 n 83 VAL 83 A TYR 84 n 84 TYR 84 A THR 85 n 85 THR 85 A PHE 86 n 86 PHE 86 A ASN 87 n 87 ASN 87 A PHE 88 n 88 PHE 88 A SER 89 n 89 SER 89 A LYS 90 n 90 LYS 90 A GLU 91 n 91 GLU 91 A SER 92 n 92 SER 92 A CAS 93 n 93 CAS 93 A TYR 94 n 94 TYR 94 A PHE 95 n 95 PHE 95 A PHE 96 n 96 PHE 96 A PHE 97 n 97 PHE 97 A GLU 98 n 98 GLU 98 A LYS 99 n 99 LYS 99 A ASN 100 n 100 ASN 100 A LEU 101 n 101 LEU 101 A LYS 102 n 102 LYS 102 A ASP 103 n 103 ASP 103 A VAL 104 n 104 VAL 104 A SER 105 n 105 SER 105 A PHE 106 n 106 PHE 106 A ARG 107 n 107 ARG 107 A LEU 108 n 108 LEU 108 A GLY 109 n 109 GLY 109 A SER 110 n 110 SER 110 A PHE 111 n 111 PHE 111 A ASN 112 n 112 ASN 112 A LEU 113 n 113 LEU 113 A GLU 114 n 114 GLU 114 A LYS 115 n 115 LYS 115 A VAL 116 n 116 VAL 116 A GLU 117 n 117 GLU 117 A ASN 118 n 118 ASN 118 A PRO 119 n 119 PRO 119 A ALA 120 n 120 ALA 120 A GLU 121 n 121 GLU 121 A VAL 122 n 122 VAL 122 A ILE 123 n 123 ILE 123 A ARG 124 n 124 ARG 124 A GLU 125 n 125 GLU 125 A LEU 126 n 126 LEU 126 A ILE 127 n 127 ILE 127 A CAS 128 n 128 CAS 128 A TYR 129 n 129 TYR 129 A CAS 130 n 130 CAS 130 A LEU 131 n 131 LEU 131 A ASP 132 n 132 ASP 132 A THR 133 n 133 THR 133 A THR 134 n 134 THR 134 A ALA 135 n 135 ALA 135 A GLU 136 n 136 GLU 136 A ASN 137 n 137 ASN 137 A GLN 138 n 138 GLN 138 A ALA 139 n 139 ALA 139 A LYS 140 n 140 LYS 140 A ASN 141 n 141 ASN 141 A GLU 142 n 142 GLU 142 A HIS 143 n 143 HIS 143 A LEU 144 n 144 LEU 144 A GLN 145 n 145 GLN 145 A LYS 146 n 146 LYS 146 A GLU 147 n 147 GLU 147 A ASN 148 n 148 ASN 148 A GLU 149 n 149 GLU 149 A ARG 150 n 150 ARG 150 A LEU 151 n 151 LEU 151 A LEU 152 n 152 LEU 152 A ARG 153 n 153 ARG 153 A ASP 154 n 154 ASP 154 A TRP 155 n 155 TRP 155 A ASN 156 n 156 ASN 156 A ASP 157 n 157 ASP 157 A VAL 158 n 158 VAL 158 A GLN 159 n 159 GLN 159 A GLY 160 n 160 GLY 160 A ARG 161 n 161 ARG 161 A PHE 162 n 162 PHE 162 A GLU 163 n 163 GLU 163 A LYS 164 n 164 LYS 164 A CAS 165 n 165 CAS 165 A VAL 166 n 166 VAL 166 A SER 167 n 167 SER 167 A ALA 168 n 168 ALA 168 A LYS 169 n 169 LYS 169 A GLU 170 n 170 GLU 170 A ALA 171 n 171 ALA 171 A LEU 172 n 172 LEU 172 A GLU 173 n 173 GLU 173 A THR 174 n 174 THR 174 A ASP 175 n 175 ASP 175 A LEU 176 n 176 LEU 176 A TYR 177 n 177 TYR 177 A LYS 178 n 178 LYS 178 A n 179 179 A n 180 180 A n 181 181 A n 182 182 A n 183 183 A n 184 184 A n 185 185 A n 186 186 A n 187 187 A n 188 188 A n 189 189 A n 190 190 A n 191 191 A n 192 192 A n 193 193 A n 194 194 A n 195 195 A n 196 196 A n 197 197 A n 198 198 A n 199 199 A n 200 200 A n 201 201 A n 202 202 A n 203 203 A MET 401 n 1 MET 401 B GLU 402 n 2 GLU 402 B ARG 403 n 3 ARG 403 B LYS 404 n 4 LYS 404 B ILE 405 n 5 ILE 405 B SER 406 n 6 SER 406 B ARG 407 n 7 ARG 407 B ILE 408 n 8 ILE 408 B HIS 409 n 9 HIS 409 B LEU 410 n 10 LEU 410 B VAL 411 n 11 VAL 411 B SER 412 n 12 SER 412 B GLU 413 n 13 GLU 413 B PRO 414 n 14 PRO 414 B SER 415 n 15 SER 415 B ILE 416 n 16 ILE 416 B THR 417 n 17 THR 417 B HIS 418 n 18 HIS 418 B PHE 419 n 19 PHE 419 B LEU 420 n 20 LEU 420 B GLN 421 n 21 GLN 421 B VAL 422 n 22 VAL 422 B SER 423 n 23 SER 423 B TRP 424 n 24 TRP 424 B GLU 425 n 25 GLU 425 B LYS 426 n 26 LYS 426 B THR 427 n 27 THR 427 B LEU 428 n 28 LEU 428 B GLU 429 n 29 GLU 429 B SER 430 n 30 SER 430 B GLY 431 n 31 GLY 431 B PHE 432 n 32 PHE 432 B VAL 433 n 33 VAL 433 B ILE 434 n 34 ILE 434 B THR 435 n 35 THR 435 B LEU 436 n 36 LEU 436 B THR 437 n 37 THR 437 B ASP 438 n 38 ASP 438 B GLY 439 n 39 GLY 439 B HIS 440 n 40 HIS 440 B SER 441 n 41 SER 441 B ALA 442 n 42 ALA 442 B TRP 443 n 43 TRP 443 B THR 444 n 44 THR 444 B GLY 445 n 45 GLY 445 B THR 446 n 46 THR 446 B VAL 447 n 47 VAL 447 B SER 448 n 48 SER 448 B GLU 449 n 49 GLU 449 B SER 450 n 50 SER 450 B GLU 451 n 51 GLU 451 B ILE 452 n 52 ILE 452 B SER 453 n 53 SER 453 B GLN 454 n 54 GLN 454 B GLU 455 n 55 GLU 455 B ALA 456 n 56 ALA 456 B ASP 457 n 57 ASP 457 B ASP 458 n 58 ASP 458 B MET 459 n 59 MET 459 B ALA 460 n 60 ALA 460 B MET 461 n 61 MET 461 B GLU 462 n 62 GLU 462 B LYS 463 n 63 LYS 463 B GLY 464 n 64 GLY 464 B LYS 465 n 65 LYS 465 B TYR 466 n 66 TYR 466 B VAL 467 n 67 VAL 467 B GLY 468 n 68 GLY 468 B GLU 469 n 69 GLU 469 B LEU 470 n 70 LEU 470 B ARG 471 n 71 ARG 471 B LYS 472 n 72 LYS 472 B ALA 473 n 73 ALA 473 B LEU 474 n 74 LEU 474 B LEU 475 n 75 LEU 475 B SER 476 n 76 SER 476 B GLY 477 n 77 GLY 477 B ALA 478 n 78 ALA 478 B GLY 479 n 79 GLY 479 B PRO 480 n 80 PRO 480 B ALA 481 n 81 ALA 481 B ASP 482 n 82 ASP 482 B VAL 483 n 83 VAL 483 B TYR 484 n 84 TYR 484 B THR 485 n 85 THR 485 B PHE 486 n 86 PHE 486 B ASN 487 n 87 ASN 487 B PHE 488 n 88 PHE 488 B SER 489 n 89 SER 489 B LYS 490 n 90 LYS 490 B GLU 491 n 91 GLU 491 B SER 492 n 92 SER 492 B CAS 493 n 93 CAS 493 B TYR 494 n 94 TYR 494 B PHE 495 n 95 PHE 495 B PHE 496 n 96 PHE 496 B PHE 497 n 97 PHE 497 B GLU 498 n 98 GLU 498 B LYS 499 n 99 LYS 499 B ASN 500 n 100 ASN 500 B LEU 501 n 101 LEU 501 B LYS 502 n 102 LYS 502 B ASP 503 n 103 ASP 503 B VAL 504 n 104 VAL 504 B SER 505 n 105 SER 505 B PHE 506 n 106 PHE 506 B ARG 507 n 107 ARG 507 B LEU 508 n 108 LEU 508 B GLY 509 n 109 GLY 509 B SER 510 n 110 SER 510 B PHE 511 n 111 PHE 511 B ASN 512 n 112 ASN 512 B LEU 513 n 113 LEU 513 B GLU 514 n 114 GLU 514 B LYS 515 n 115 LYS 515 B VAL 516 n 116 VAL 516 B GLU 517 n 117 GLU 517 B ASN 518 n 118 ASN 518 B PRO 519 n 119 PRO 519 B ALA 520 n 120 ALA 520 B GLU 521 n 121 GLU 521 B VAL 522 n 122 VAL 522 B ILE 523 n 123 ILE 523 B ARG 524 n 124 ARG 524 B GLU 525 n 125 GLU 525 B LEU 526 n 126 LEU 526 B ILE 527 n 127 ILE 527 B CAS 528 n 128 CAS 528 B TYR 529 n 129 TYR 529 B CAS 530 n 130 CAS 530 B LEU 531 n 131 LEU 531 B ASP 532 n 132 ASP 532 B THR 533 n 133 THR 533 B THR 534 n 134 THR 534 B ALA 535 n 135 ALA 535 B GLU 536 n 136 GLU 536 B ASN 537 n 137 ASN 537 B GLN 538 n 138 GLN 538 B ALA 539 n 139 ALA 539 B LYS 540 n 140 LYS 540 B ASN 541 n 141 ASN 541 B GLU 542 n 142 GLU 542 B HIS 543 n 143 HIS 543 B LEU 544 n 144 LEU 544 B GLN 545 n 145 GLN 545 B LYS 546 n 146 LYS 546 B GLU 547 n 147 GLU 547 B ASN 548 n 148 ASN 548 B GLU 549 n 149 GLU 549 B ARG 550 n 150 ARG 550 B LEU 551 n 151 LEU 551 B LEU 552 n 152 LEU 552 B ARG 553 n 153 ARG 553 B ASP 554 n 154 ASP 554 B TRP 555 n 155 TRP 555 B ASN 556 n 156 ASN 556 B ASP 557 n 157 ASP 557 B VAL 558 n 158 VAL 558 B GLN 559 n 159 GLN 559 B GLY 560 n 160 GLY 560 B ARG 561 n 161 ARG 561 B PHE 562 n 162 PHE 562 B GLU 563 n 163 GLU 563 B LYS 564 n 164 LYS 564 B CAS 565 n 165 CAS 565 B VAL 566 n 166 VAL 566 B SER 567 n 167 SER 567 B ALA 568 n 168 ALA 568 B LYS 569 n 169 LYS 569 B GLU 570 n 170 GLU 570 B ALA 571 n 171 ALA 571 B LEU 572 n 172 LEU 572 B GLU 573 n 173 GLU 573 B THR 574 n 174 THR 574 B ASP 575 n 175 ASP 575 B LEU 576 n 176 LEU 576 B TYR 577 n 177 TYR 577 B LYS 578 n 178 LYS 578 B ARG 579 n 179 ARG 579 B PHE 580 n 180 PHE 580 B ILE 581 n 181 ILE 581 B LEU 582 n 182 LEU 582 B VAL 583 n 183 VAL 583 B LEU 584 n 184 LEU 584 B ASN 585 n 185 ASN 585 B GLU 586 n 186 GLU 586 B LYS 587 n 187 LYS 587 B LYS 588 n 188 LYS 588 B THR 589 n 189 THR 589 B LYS 590 n 190 LYS 590 B ILE 591 n 191 ILE 591 B ARG 592 n 192 ARG 592 B SER 593 n 193 SER 593 B LEU 594 n 194 LEU 594 B HIS 595 n 195 HIS 595 B ASN 596 n 196 ASN 596 B LYS 597 n 197 LYS 597 B LEU 598 n 198 LEU 598 B LEU 599 n 199 LEU 599 B ASN 600 n 200 ASN 600 B ALA 601 n 201 ALA 601 B ALA 602 n 202 ALA 602 B GLN 603 n 203 GLN 603 B author_defined_assembly 4 tetrameric software_defined_assembly PISA,PQS 4 tetrameric 12080 -98 41760 A CAS 93 S-(DIMETHYLARSENIC)CYSTEINE A CAS 93 CYS A CAS 128 S-(DIMETHYLARSENIC)CYSTEINE A CAS 128 CYS A CAS 130 S-(DIMETHYLARSENIC)CYSTEINE A CAS 130 CYS A CAS 165 S-(DIMETHYLARSENIC)CYSTEINE A CAS 165 CYS B CAS 493 S-(DIMETHYLARSENIC)CYSTEINE B CAS 93 CYS B CAS 528 S-(DIMETHYLARSENIC)CYSTEINE B CAS 128 CYS B CAS 530 S-(DIMETHYLARSENIC)CYSTEINE B CAS 130 CYS B CAS 565 S-(DIMETHYLARSENIC)CYSTEINE B CAS 165 CYS 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_546 -x+1/2,y-1/2,-z+1 crystal symmetry operation 61.3688838961 -37.3965000000 84.7246565395 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 2_655 -x+1,y,-z crystal symmetry operation 164.8920000000 0.0000000000 0.0000000000 A N ILE 8 A N ILE 8 A O HIS 18 A O HIS 18 A O SER 23 A O SER 23 A N VAL 33 A N VAL 33 A N LEU 36 A N LEU 36 A O TRP 43 A O TRP 43 A O THR 44 A O THR 44 A N GLU 114 A N GLU 114 A N ASN 87 A N ASN 87 A O PHE 96 A O PHE 96 A N LEU 101 A N LEU 101 A O VAL 104 A O VAL 104 B N LEU 410 B N LEU 10 B O GLU 413 B O GLU 13 B O SER 423 B O SER 23 B N VAL 433 B N VAL 33 B N LEU 436 B N LEU 36 B O TRP 443 B O TRP 43 B N THR 444 B N THR 44 B O GLU 514 B O GLU 114 B N ASN 487 B N ASN 87 B O PHE 496 B O PHE 96 B N LEU 501 B N LEU 101 B O VAL 504 B O VAL 104 1 A ARG 179 A ARG 179 1 Y 1 A PHE 180 A PHE 180 1 Y 1 A ILE 181 A ILE 181 1 Y 1 A LEU 182 A LEU 182 1 Y 1 A VAL 183 A VAL 183 1 Y 1 A LEU 184 A LEU 184 1 Y 1 A ASN 185 A ASN 185 1 Y 1 A GLU 186 A GLU 186 1 Y 1 A LYS 187 A LYS 187 1 Y 1 A LYS 188 A LYS 188 1 Y 1 A THR 189 A THR 189 1 Y 1 A LYS 190 A LYS 190 1 Y 1 A ILE 191 A ILE 191 1 Y 1 A ARG 192 A ARG 192 1 Y 1 A SER 193 A SER 193 1 Y 1 A LEU 194 A LEU 194 1 Y 1 A HIS 195 A HIS 195 1 Y 1 A ASN 196 A ASN 196 1 Y 1 A LYS 197 A LYS 197 1 Y 1 A LEU 198 A LEU 198 1 Y 1 A LEU 199 A LEU 199 1 Y 1 A ASN 200 A ASN 200 1 Y 1 A ALA 201 A ALA 201 1 Y 1 A ALA 202 A ALA 202 1 Y 1 A GLN 203 A GLN 203 1 Y 1 A GLU 25 -80.46 -83.81 1 A HIS 40 -131.00 -56.96 1 A LYS 90 -79.87 23.77 1 A GLU 91 -133.55 -48.99 1 A ASP 103 84.74 -13.24 1 A SER 110 178.23 141.78 1 A ALA 171 -98.82 -80.12 1 A LEU 172 -24.86 -45.76 1 A ASP 175 -102.35 -114.69 1 A LEU 176 -2.11 -52.82 1 A TYR 177 -102.94 70.37 1 B GLU 425 -86.17 -76.21 1 B LYS 426 -99.68 -66.98 1 B ASP 503 70.72 -2.23 1 B LEU 594 -85.82 -81.47 1 B HIS 595 -25.71 -35.03 PROTEIN_REP.PARAM PROTEIN.TOP WATER_REP.PARA WATER_REP.TOP ION.PARAM ION.TOP 73.1 -4.24 0.00 21.61 3.72 0.00 0.52 maximum likelihood using intensities 0.2630000 0.005 0.2310000 0.2460000 0.2460000 2.70 29.93 2791 28110 28110 9.9 98.3 RANDOM 1150054.70 0.00 1 RESTRAINED THROUGHOUT 0 0 Engh & Huber FLAT MODEL 65 0.33 0.43 0.37 5.00 0.56 0.52 2.70 29.93 61 3177 16 0 3100 0.007 1.2 22.7 0.70 3.73 1.50 5.80 2.00 5.83 2.00 8.43 2.50 0.4110000 0.019 0.3880000 2.87 468 4108 6 10.2 96.5 71.2 2.6 30 1FU1 31958 31338 1.19 0.0500000 1 21.03 13.7 98.1 0.4080000 2.60 2.64 1527 1 2.4 95.9 phasing SOLVE refinement CNS 0.9 data reduction DENZO data scaling SCALEPACK CRYSTAL STRUCTURE OF HUMAN XRCC4 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N The biological assembly is a tetramer constructed from chains A and B and their symmetry partners generated by a crystallographic two-fold A THR 27 A THR 27 HELX_P A GLU 29 A GLU 29 5 1 3 A GLU 49 A GLU 49 HELX_P A MET 59 A MET 59 1 2 11 A GLU 62 A GLU 62 HELX_P A LEU 75 A LEU 75 1 3 14 A ASN 118 A ASN 118 HELX_P A ILE 127 A ILE 127 1 4 10 A LEU 131 A LEU 131 HELX_P A LYS 164 A LYS 164 1 5 34 A VAL 166 A VAL 166 HELX_P A GLU 173 A GLU 173 1 6 8 B THR 427 B THR 27 HELX_P B GLU 429 B GLU 29 5 7 3 B GLU 449 B GLU 49 HELX_P B MET 459 B MET 59 1 8 11 B GLU 462 B GLU 62 HELX_P B LEU 475 B LEU 75 1 9 14 B ASN 518 B ASN 118 HELX_P B ILE 527 B ILE 127 1 10 10 B LEU 531 B LEU 131 HELX_P B ASP 557 B ASP 157 1 11 27 B ASP 557 B ASP 157 HELX_P B LYS 564 B LYS 164 1 12 8 B VAL 566 B VAL 166 HELX_P B ALA 602 B ALA 202 1 13 37 covale 1.336 both A SER 92 A C SER 92 1_555 A CAS 93 A N CAS 93 1_555 covale 1.326 both A CAS 93 A C CAS 93 1_555 A TYR 94 A N TYR 94 1_555 covale 1.335 both A ILE 127 A C ILE 127 1_555 A CAS 128 A N CAS 128 1_555 covale 1.331 both A CAS 128 A C CAS 128 1_555 A TYR 129 A N TYR 129 1_555 covale 1.340 both A TYR 129 A C TYR 129 1_555 A CAS 130 A N CAS 130 1_555 covale 1.339 both A CAS 130 A C CAS 130 1_555 A LEU 131 A N LEU 131 1_555 covale 1.334 both A LYS 164 A C LYS 164 1_555 A CAS 165 A N CAS 165 1_555 covale 1.332 both A CAS 165 A C CAS 165 1_555 A VAL 166 A N VAL 166 1_555 covale 1.332 both B SER 492 B C SER 92 1_555 B CAS 493 B N CAS 93 1_555 covale 1.326 both B CAS 493 B C CAS 93 1_555 B TYR 494 B N TYR 94 1_555 covale 1.331 both B ILE 527 B C ILE 127 1_555 B CAS 528 B N CAS 128 1_555 covale 1.331 both B CAS 528 B C CAS 128 1_555 B TYR 529 B N TYR 129 1_555 covale 1.334 both B TYR 529 B C TYR 129 1_555 B CAS 530 B N CAS 130 1_555 covale 1.337 both B CAS 530 B C CAS 130 1_555 B LEU 531 B N LEU 131 1_555 covale 1.335 both B LYS 564 B C LYS 164 1_555 B CAS 565 B N CAS 165 1_555 covale 1.321 both B CAS 565 B C CAS 165 1_555 B VAL 566 B N VAL 166 1_555 GENE REGULATION helix-turn-helix, helix bundle, GENE REGULATION XRCC4_HUMAN UNP 1 1 Q13426 MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDMAMEKGKYVGELRKALLSGAGP ADVYTFNFSKESCYFFFEKNLKDVSFRLGSFNLEKVENPAEVIRELICYCLDTIAENQAKNEHLQKENERLLRDWNDVQG RFEKCVSAKEALETDLYKRFILVLNEKKTKIRSLHNKLLNAAQ 1 203 1FU1 1 203 Q13426 A 1 1 203 1 203 1FU1 401 603 Q13426 B 1 1 203 1 CYS modified residue CAS 93 1FU1 A Q13426 UNP 93 93 1 CYS modified residue CAS 128 1FU1 A Q13426 UNP 128 128 1 CYS modified residue CAS 130 1FU1 A Q13426 UNP 130 130 1 ILE engineered mutation THR 134 1FU1 A Q13426 UNP 134 134 1 CYS modified residue CAS 165 1FU1 A Q13426 UNP 165 165 2 CYS modified residue CAS 493 1FU1 B Q13426 UNP 93 93 2 CYS modified residue CAS 528 1FU1 B Q13426 UNP 128 128 2 CYS modified residue CAS 530 1FU1 B Q13426 UNP 130 130 2 ILE engineered mutation THR 534 1FU1 B Q13426 UNP 134 134 2 CYS modified residue CAS 565 1FU1 B Q13426 UNP 165 165 5 3 5 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLU 2 A GLU 2 A ILE 8 A ILE 8 A HIS 18 A HIS 18 A TRP 24 A TRP 24 A GLY 31 A GLY 31 A THR 37 A THR 37 A ALA 42 A ALA 42 A SER 48 A SER 48 A GLU 114 A GLU 114 A LYS 115 A LYS 115 A TYR 84 A TYR 84 A PHE 88 A PHE 88 A PHE 95 A PHE 95 A LEU 101 A LEU 101 A VAL 104 A VAL 104 A PHE 111 A PHE 111 B GLU 402 B GLU 2 B LEU 410 B LEU 10 B GLU 413 B GLU 13 B TRP 424 B TRP 24 B GLY 431 B GLY 31 B THR 437 B THR 37 B ALA 442 B ALA 42 B SER 448 B SER 48 B GLU 514 B GLU 114 B LYS 515 B LYS 115 B TYR 484 B TYR 84 B PHE 488 B PHE 88 B PHE 495 B PHE 95 B LEU 501 B LEU 101 B VAL 504 B VAL 104 B PHE 511 B PHE 111 BINDING SITE FOR RESIDUE ACY A 501 A ACY 501 Software 1 BINDING SITE FOR RESIDUE ACY A 502 A ACY 502 Software 3 BINDING SITE FOR RESIDUE ACY A 503 A ACY 503 Software 4 BINDING SITE FOR RESIDUE ACY A 504 A ACY 504 Software 2 A LYS 99 A LYS 99 1 1_555 B MET 401 B MET 1 3 4_556 B ARG 403 B ARG 3 3 4_556 B SER 423 B SER 23 3 4_556 A GLU 55 A GLU 55 4 1_555 A TYR 66 A TYR 66 4 1_555 A GLY 109 A GLY 109 4 1_555 A SER 110 A SER 110 4 1_555 A MET 1 A MET 1 2 1_555 A ARG 3 A ARG 3 2 1_555 5 monoclinic C 1 2 1