0.020496 0.000000 0.007880 0.000000 0.014062 0.000000 0.000000 0.000000 0.017554 0.00000 0.00000 0.00000 Debreczeni, J.E. Ward, R.A. Bethel, P. Cook, C. Davies, E. Eckersley, K. Fairley, G. Feron, L. Flemington, V. Graham, M.A. Greenwood, R. Hopcroft, P. Howard, T.D. Hudson, J. James, M. Jones, C.D. Jones, C.R. Lamont, S. Lewis, R. Lindsay, N. Roberts, K. Simpson, I. StGallay, S. Swallow, S. Tonge, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 111.03 90.00 48.791 71.115 61.032 C19 H23 N7 O2 381.432 5-(2-methoxyethyl)-1-methyl-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydropyrrolo[3,2-c]pyridin-4-one 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 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 O4 S -2 96.063 SULFATE ION non-polymer 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 J. Med. Chem. JMCMAR 0151 1520-4804 60 3438 3450 10.1021/acs.jmedchem.7b00267 28376306 Structure-Guided Discovery of Potent and Selective Inhibitors of ERK1/2 from a Modestly Active and Promiscuous Chemical Start Point. 2017 100 1 PIXEL 2014-06-16 DECTRIS PILATUS3 6M SINGLE WAVELENGTH M x-ray 1 0.979 1.0 ID29 ESRF 0.979 SYNCHROTRON ESRF BEAMLINE ID29 43909.297 Mitogen-activated protein kinase 1 2.7.11.24 1 man polymer 96.063 SULFATE ION 2 syn non-polymer 381.432 5-(2-methoxyethyl)-1-methyl-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydropyrrolo[3,2-c]pyridin-4-one 1 syn non-polymer 18.015 water 203 nat water MAPK 1,ERT1,Extracellular signal-regulated kinase 2,ERK-2,MAP kinase isoform p42,p42-MAPK,Mitogen-activated protein kinase 2,MAPK 2 no no MHHHHHHGGGENLYFQGSHMAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNLNKVRVAIKKISPFEH QTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDHICYFLYQILRGLKYIH SANVLHRDLKPSNLLLNTTCDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEM LSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKR IEVEQALAHPYLEQYYDPSDEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRSLE MHHHHHHGGGENLYFQGSHMAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNLNKVRVAIKKISPFEH QTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDHICYFLYQILRGLKYIH SANVLHRDLKPSNLLLNTTCDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEM LSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKR IEVEQALAHPYLEQYYDPSDEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRSLE 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 sample 1 381 MAPK1, ERK2, PRKM1, PRKM2 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 2.52 51.10 VAPOR DIFFUSION, HANGING DROP 30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate 298 repository Initial release Database references 1 0 2017-04-19 1 1 2017-05-10 N PDBE Y PDBE 2017-03-22 REL REL 1 A O HOH 701 6.19 1 A O HOH 702 6.72 1 A O HOH 703 7.05 SO4 SULFATE ION 8XK 5-(2-methoxyethyl)-1-methyl-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydropyrrolo[3,2-c]pyridin-4-one HOH water SO4 1 2 SO4 SO4 401 A SO4 2 2 SO4 SO4 402 A INH 1 3 8XK 8XK 403 A HOH 194 4 HOH HOH 501 A HOH 139 4 HOH HOH 502 A HOH 195 4 HOH HOH 503 A HOH 190 4 HOH HOH 504 A HOH 32 4 HOH HOH 505 A HOH 135 4 HOH HOH 506 A HOH 101 4 HOH HOH 507 A HOH 102 4 HOH HOH 508 A HOH 210 4 HOH HOH 509 A HOH 15 4 HOH HOH 510 A HOH 197 4 HOH HOH 511 A HOH 63 4 HOH HOH 512 A HOH 93 4 HOH HOH 513 A HOH 188 4 HOH HOH 514 A HOH 45 4 HOH HOH 515 A HOH 73 4 HOH HOH 516 A HOH 133 4 HOH HOH 517 A HOH 189 4 HOH HOH 518 A HOH 62 4 HOH HOH 519 A HOH 138 4 HOH HOH 520 A HOH 88 4 HOH HOH 521 A HOH 212 4 HOH HOH 522 A HOH 123 4 HOH HOH 523 A HOH 67 4 HOH HOH 524 A HOH 107 4 HOH HOH 525 A HOH 191 4 HOH HOH 526 A HOH 68 4 HOH HOH 527 A HOH 203 4 HOH HOH 528 A HOH 192 4 HOH HOH 529 A HOH 49 4 HOH HOH 530 A HOH 98 4 HOH HOH 531 A HOH 10 4 HOH HOH 532 A HOH 108 4 HOH HOH 533 A HOH 16 4 HOH HOH 534 A HOH 66 4 HOH HOH 535 A HOH 178 4 HOH HOH 536 A HOH 213 4 HOH HOH 537 A HOH 106 4 HOH HOH 538 A HOH 30 4 HOH HOH 539 A HOH 196 4 HOH HOH 540 A HOH 18 4 HOH HOH 541 A HOH 145 4 HOH HOH 542 A HOH 148 4 HOH HOH 543 A HOH 20 4 HOH HOH 544 A HOH 186 4 HOH HOH 545 A HOH 208 4 HOH HOH 546 A HOH 19 4 HOH HOH 547 A HOH 71 4 HOH HOH 548 A HOH 38 4 HOH HOH 549 A HOH 119 4 HOH HOH 550 A HOH 64 4 HOH HOH 551 A HOH 65 4 HOH HOH 552 A HOH 85 4 HOH HOH 553 A HOH 60 4 HOH HOH 554 A HOH 47 4 HOH HOH 555 A HOH 35 4 HOH HOH 556 A HOH 118 4 HOH HOH 557 A HOH 39 4 HOH HOH 558 A HOH 134 4 HOH HOH 559 A HOH 116 4 HOH HOH 560 A HOH 103 4 HOH HOH 561 A HOH 97 4 HOH HOH 562 A HOH 202 4 HOH HOH 563 A HOH 3 4 HOH HOH 564 A HOH 122 4 HOH HOH 565 A HOH 147 4 HOH HOH 566 A HOH 126 4 HOH HOH 567 A HOH 51 4 HOH HOH 568 A HOH 61 4 HOH HOH 569 A HOH 81 4 HOH HOH 570 A HOH 141 4 HOH HOH 571 A HOH 166 4 HOH HOH 572 A HOH 55 4 HOH HOH 573 A HOH 7 4 HOH HOH 574 A HOH 76 4 HOH HOH 575 A HOH 21 4 HOH HOH 576 A HOH 167 4 HOH HOH 577 A HOH 87 4 HOH HOH 578 A HOH 94 4 HOH HOH 579 A HOH 83 4 HOH HOH 580 A HOH 54 4 HOH HOH 581 A HOH 104 4 HOH HOH 582 A HOH 48 4 HOH HOH 583 A HOH 1 4 HOH HOH 584 A HOH 26 4 HOH HOH 585 A HOH 72 4 HOH HOH 586 A HOH 169 4 HOH HOH 587 A HOH 140 4 HOH HOH 588 A HOH 46 4 HOH HOH 589 A HOH 170 4 HOH HOH 590 A HOH 23 4 HOH HOH 591 A HOH 131 4 HOH HOH 592 A HOH 95 4 HOH HOH 593 A HOH 105 4 HOH HOH 594 A HOH 6 4 HOH HOH 595 A HOH 153 4 HOH HOH 596 A HOH 25 4 HOH HOH 597 A HOH 146 4 HOH HOH 598 A HOH 159 4 HOH HOH 599 A HOH 42 4 HOH HOH 600 A HOH 13 4 HOH HOH 601 A HOH 90 4 HOH HOH 602 A HOH 43 4 HOH HOH 603 A HOH 136 4 HOH HOH 604 A HOH 100 4 HOH HOH 605 A HOH 11 4 HOH HOH 606 A HOH 22 4 HOH HOH 607 A HOH 124 4 HOH HOH 608 A HOH 40 4 HOH HOH 609 A HOH 112 4 HOH HOH 610 A HOH 27 4 HOH HOH 611 A HOH 34 4 HOH HOH 612 A HOH 185 4 HOH HOH 613 A HOH 207 4 HOH HOH 614 A HOH 56 4 HOH HOH 615 A HOH 91 4 HOH HOH 616 A HOH 74 4 HOH HOH 617 A HOH 176 4 HOH HOH 618 A HOH 31 4 HOH HOH 619 A HOH 158 4 HOH HOH 620 A HOH 155 4 HOH HOH 621 A HOH 33 4 HOH HOH 622 A HOH 132 4 HOH HOH 623 A HOH 14 4 HOH HOH 624 A HOH 206 4 HOH HOH 625 A HOH 41 4 HOH HOH 626 A HOH 162 4 HOH HOH 627 A HOH 152 4 HOH HOH 628 A HOH 110 4 HOH HOH 629 A HOH 50 4 HOH HOH 630 A HOH 128 4 HOH HOH 631 A HOH 151 4 HOH HOH 632 A HOH 24 4 HOH HOH 633 A HOH 99 4 HOH HOH 634 A HOH 214 4 HOH HOH 635 A HOH 111 4 HOH HOH 636 A HOH 183 4 HOH HOH 637 A HOH 173 4 HOH HOH 638 A HOH 209 4 HOH HOH 639 A HOH 84 4 HOH HOH 640 A HOH 204 4 HOH HOH 641 A HOH 115 4 HOH HOH 642 A HOH 142 4 HOH HOH 643 A HOH 36 4 HOH HOH 644 A HOH 59 4 HOH HOH 645 A HOH 193 4 HOH HOH 646 A HOH 199 4 HOH HOH 647 A HOH 80 4 HOH HOH 648 A HOH 161 4 HOH HOH 649 A HOH 165 4 HOH HOH 650 A HOH 144 4 HOH HOH 651 A HOH 77 4 HOH HOH 652 A HOH 125 4 HOH HOH 653 A HOH 180 4 HOH HOH 654 A HOH 37 4 HOH HOH 655 A HOH 69 4 HOH HOH 656 A HOH 198 4 HOH HOH 657 A HOH 89 4 HOH HOH 658 A HOH 175 4 HOH HOH 659 A HOH 44 4 HOH HOH 660 A HOH 113 4 HOH HOH 661 A HOH 29 4 HOH HOH 662 A HOH 28 4 HOH HOH 663 A HOH 114 4 HOH HOH 664 A HOH 121 4 HOH HOH 665 A HOH 96 4 HOH HOH 666 A HOH 164 4 HOH HOH 667 A HOH 154 4 HOH HOH 668 A HOH 70 4 HOH HOH 669 A HOH 143 4 HOH HOH 670 A HOH 177 4 HOH HOH 671 A HOH 205 4 HOH HOH 672 A HOH 82 4 HOH HOH 673 A HOH 53 4 HOH HOH 674 A HOH 57 4 HOH HOH 675 A HOH 168 4 HOH HOH 676 A HOH 117 4 HOH HOH 677 A HOH 86 4 HOH HOH 678 A HOH 150 4 HOH HOH 679 A HOH 79 4 HOH HOH 680 A HOH 130 4 HOH HOH 681 A HOH 211 4 HOH HOH 682 A HOH 201 4 HOH HOH 683 A HOH 58 4 HOH HOH 684 A HOH 160 4 HOH HOH 685 A HOH 78 4 HOH HOH 686 A HOH 187 4 HOH HOH 687 A HOH 149 4 HOH HOH 688 A HOH 171 4 HOH HOH 689 A HOH 127 4 HOH HOH 690 A HOH 174 4 HOH HOH 691 A HOH 120 4 HOH HOH 692 A HOH 181 4 HOH HOH 693 A HOH 52 4 HOH HOH 694 A HOH 182 4 HOH HOH 695 A HOH 75 4 HOH HOH 696 A HOH 129 4 HOH HOH 697 A HOH 109 4 HOH HOH 698 A HOH 172 4 HOH HOH 699 A HOH 157 4 HOH HOH 700 A HOH 156 4 HOH HOH 701 A HOH 184 4 HOH HOH 702 A HOH 92 4 HOH HOH 703 A n 1 -18 A n 2 -17 A n 3 -16 A n 4 -15 A n 5 -14 A n 6 -13 A n 7 -12 A n 8 -11 A n 9 -10 A n 10 -9 A n 11 -8 A n 12 -7 A n 13 -6 A n 14 -5 A n 15 -4 A n 16 -3 A n 17 -2 A n 18 -1 A n 19 0 A n 20 1 A n 21 2 A n 22 3 A n 23 4 A n 24 5 A n 25 6 A n 26 7 A n 27 8 A n 28 9 A n 29 10 A PRO 11 n 30 PRO 11 A GLU 12 n 31 GLU 12 A MET 13 n 32 MET 13 A VAL 14 n 33 VAL 14 A ARG 15 n 34 ARG 15 A GLY 16 n 35 GLY 16 A GLN 17 n 36 GLN 17 A VAL 18 n 37 VAL 18 A PHE 19 n 38 PHE 19 A ASP 20 n 39 ASP 20 A VAL 21 n 40 VAL 21 A GLY 22 n 41 GLY 22 A PRO 23 n 42 PRO 23 A ARG 24 n 43 ARG 24 A TYR 25 n 44 TYR 25 A THR 26 n 45 THR 26 A ASN 27 n 46 ASN 27 A LEU 28 n 47 LEU 28 A SER 29 n 48 SER 29 A TYR 30 n 49 TYR 30 A ILE 31 n 50 ILE 31 A GLY 32 n 51 GLY 32 A GLU 33 n 52 GLU 33 A GLY 34 n 53 GLY 34 A ALA 35 n 54 ALA 35 A TYR 36 n 55 TYR 36 A GLY 37 n 56 GLY 37 A MET 38 n 57 MET 38 A VAL 39 n 58 VAL 39 A CYS 40 n 59 CYS 40 A SER 41 n 60 SER 41 A ALA 42 n 61 ALA 42 A TYR 43 n 62 TYR 43 A ASP 44 n 63 ASP 44 A ASN 45 n 64 ASN 45 A LEU 46 n 65 LEU 46 A ASN 47 n 66 ASN 47 A LYS 48 n 67 LYS 48 A VAL 49 n 68 VAL 49 A ARG 50 n 69 ARG 50 A VAL 51 n 70 VAL 51 A ALA 52 n 71 ALA 52 A ILE 53 n 72 ILE 53 A LYS 54 n 73 LYS 54 A LYS 55 n 74 LYS 55 A ILE 56 n 75 ILE 56 A SER 57 n 76 SER 57 A PRO 58 n 77 PRO 58 A PHE 59 n 78 PHE 59 A GLU 60 n 79 GLU 60 A HIS 61 n 80 HIS 61 A GLN 62 n 81 GLN 62 A THR 63 n 82 THR 63 A TYR 64 n 83 TYR 64 A CYS 65 n 84 CYS 65 A GLN 66 n 85 GLN 66 A ARG 67 n 86 ARG 67 A THR 68 n 87 THR 68 A LEU 69 n 88 LEU 69 A ARG 70 n 89 ARG 70 A GLU 71 n 90 GLU 71 A ILE 72 n 91 ILE 72 A LYS 73 n 92 LYS 73 A ILE 74 n 93 ILE 74 A LEU 75 n 94 LEU 75 A LEU 76 n 95 LEU 76 A ARG 77 n 96 ARG 77 A PHE 78 n 97 PHE 78 A ARG 79 n 98 ARG 79 A HIS 80 n 99 HIS 80 A GLU 81 n 100 GLU 81 A ASN 82 n 101 ASN 82 A ILE 83 n 102 ILE 83 A ILE 84 n 103 ILE 84 A GLY 85 n 104 GLY 85 A ILE 86 n 105 ILE 86 A ASN 87 n 106 ASN 87 A ASP 88 n 107 ASP 88 A ILE 89 n 108 ILE 89 A ILE 90 n 109 ILE 90 A ARG 91 n 110 ARG 91 A ALA 92 n 111 ALA 92 A PRO 93 n 112 PRO 93 A THR 94 n 113 THR 94 A ILE 95 n 114 ILE 95 A GLU 96 n 115 GLU 96 A GLN 97 n 116 GLN 97 A MET 98 n 117 MET 98 A LYS 99 n 118 LYS 99 A ASP 100 n 119 ASP 100 A VAL 101 n 120 VAL 101 A TYR 102 n 121 TYR 102 A ILE 103 n 122 ILE 103 A VAL 104 n 123 VAL 104 A GLN 105 n 124 GLN 105 A ASP 106 n 125 ASP 106 A LEU 107 n 126 LEU 107 A MET 108 n 127 MET 108 A GLU 109 n 128 GLU 109 A THR 110 n 129 THR 110 A ASP 111 n 130 ASP 111 A LEU 112 n 131 LEU 112 A TYR 113 n 132 TYR 113 A LYS 114 n 133 LYS 114 A LEU 115 n 134 LEU 115 A LEU 116 n 135 LEU 116 A LYS 117 n 136 LYS 117 A THR 118 n 137 THR 118 A GLN 119 n 138 GLN 119 A HIS 120 n 139 HIS 120 A LEU 121 n 140 LEU 121 A SER 122 n 141 SER 122 A ASN 123 n 142 ASN 123 A ASP 124 n 143 ASP 124 A HIS 125 n 144 HIS 125 A ILE 126 n 145 ILE 126 A CYS 127 n 146 CYS 127 A TYR 128 n 147 TYR 128 A PHE 129 n 148 PHE 129 A LEU 130 n 149 LEU 130 A TYR 131 n 150 TYR 131 A GLN 132 n 151 GLN 132 A ILE 133 n 152 ILE 133 A LEU 134 n 153 LEU 134 A ARG 135 n 154 ARG 135 A GLY 136 n 155 GLY 136 A LEU 137 n 156 LEU 137 A LYS 138 n 157 LYS 138 A TYR 139 n 158 TYR 139 A ILE 140 n 159 ILE 140 A HIS 141 n 160 HIS 141 A SER 142 n 161 SER 142 A ALA 143 n 162 ALA 143 A ASN 144 n 163 ASN 144 A VAL 145 n 164 VAL 145 A LEU 146 n 165 LEU 146 A HIS 147 n 166 HIS 147 A ARG 148 n 167 ARG 148 A ASP 149 n 168 ASP 149 A LEU 150 n 169 LEU 150 A LYS 151 n 170 LYS 151 A PRO 152 n 171 PRO 152 A SER 153 n 172 SER 153 A ASN 154 n 173 ASN 154 A LEU 155 n 174 LEU 155 A LEU 156 n 175 LEU 156 A LEU 157 n 176 LEU 157 A ASN 158 n 177 ASN 158 A THR 159 n 178 THR 159 A THR 160 n 179 THR 160 A CYS 161 n 180 CYS 161 A ASP 162 n 181 ASP 162 A LEU 163 n 182 LEU 163 A LYS 164 n 183 LYS 164 A ILE 165 n 184 ILE 165 A CYS 166 n 185 CYS 166 A ASP 167 n 186 ASP 167 A PHE 168 n 187 PHE 168 A GLY 169 n 188 GLY 169 A LEU 170 n 189 LEU 170 A ALA 171 n 190 ALA 171 A ARG 172 n 191 ARG 172 A VAL 173 n 192 VAL 173 A ALA 174 n 193 ALA 174 A ASP 175 n 194 ASP 175 A PRO 176 n 195 PRO 176 A ASP 177 n 196 ASP 177 A HIS 178 n 197 HIS 178 A ASP 179 n 198 ASP 179 A HIS 180 n 199 HIS 180 A THR 181 n 200 THR 181 A GLY 182 n 201 GLY 182 A PHE 183 n 202 PHE 183 A LEU 184 n 203 LEU 184 A THR 185 n 204 THR 185 A GLU 186 n 205 GLU 186 A TYR 187 n 206 TYR 187 A VAL 188 n 207 VAL 188 A ALA 189 n 208 ALA 189 A THR 190 n 209 THR 190 A ARG 191 n 210 ARG 191 A TRP 192 n 211 TRP 192 A TYR 193 n 212 TYR 193 A ARG 194 n 213 ARG 194 A ALA 195 n 214 ALA 195 A PRO 196 n 215 PRO 196 A GLU 197 n 216 GLU 197 A ILE 198 n 217 ILE 198 A MET 199 n 218 MET 199 A LEU 200 n 219 LEU 200 A ASN 201 n 220 ASN 201 A SER 202 n 221 SER 202 A LYS 203 n 222 LYS 203 A GLY 204 n 223 GLY 204 A TYR 205 n 224 TYR 205 A THR 206 n 225 THR 206 A LYS 207 n 226 LYS 207 A SER 208 n 227 SER 208 A ILE 209 n 228 ILE 209 A ASP 210 n 229 ASP 210 A ILE 211 n 230 ILE 211 A TRP 212 n 231 TRP 212 A SER 213 n 232 SER 213 A VAL 214 n 233 VAL 214 A GLY 215 n 234 GLY 215 A CYS 216 n 235 CYS 216 A ILE 217 n 236 ILE 217 A LEU 218 n 237 LEU 218 A ALA 219 n 238 ALA 219 A GLU 220 n 239 GLU 220 A MET 221 n 240 MET 221 A LEU 222 n 241 LEU 222 A SER 223 n 242 SER 223 A ASN 224 n 243 ASN 224 A ARG 225 n 244 ARG 225 A PRO 226 n 245 PRO 226 A ILE 227 n 246 ILE 227 A PHE 228 n 247 PHE 228 A PRO 229 n 248 PRO 229 A GLY 230 n 249 GLY 230 A LYS 231 n 250 LYS 231 A HIS 232 n 251 HIS 232 A TYR 233 n 252 TYR 233 A LEU 234 n 253 LEU 234 A ASP 235 n 254 ASP 235 A GLN 236 n 255 GLN 236 A LEU 237 n 256 LEU 237 A ASN 238 n 257 ASN 238 A HIS 239 n 258 HIS 239 A ILE 240 n 259 ILE 240 A LEU 241 n 260 LEU 241 A GLY 242 n 261 GLY 242 A ILE 243 n 262 ILE 243 A LEU 244 n 263 LEU 244 A GLY 245 n 264 GLY 245 A SER 246 n 265 SER 246 A PRO 247 n 266 PRO 247 A SER 248 n 267 SER 248 A GLN 249 n 268 GLN 249 A GLU 250 n 269 GLU 250 A ASP 251 n 270 ASP 251 A LEU 252 n 271 LEU 252 A ASN 253 n 272 ASN 253 A CYS 254 n 273 CYS 254 A ILE 255 n 274 ILE 255 A ILE 256 n 275 ILE 256 A ASN 257 n 276 ASN 257 A LEU 258 n 277 LEU 258 A LYS 259 n 278 LYS 259 A ALA 260 n 279 ALA 260 A ARG 261 n 280 ARG 261 A ASN 262 n 281 ASN 262 A TYR 263 n 282 TYR 263 A LEU 264 n 283 LEU 264 A LEU 265 n 284 LEU 265 A SER 266 n 285 SER 266 A LEU 267 n 286 LEU 267 A PRO 268 n 287 PRO 268 A HIS 269 n 288 HIS 269 A LYS 270 n 289 LYS 270 A ASN 271 n 290 ASN 271 A LYS 272 n 291 LYS 272 A VAL 273 n 292 VAL 273 A PRO 274 n 293 PRO 274 A TRP 275 n 294 TRP 275 A ASN 276 n 295 ASN 276 A ARG 277 n 296 ARG 277 A LEU 278 n 297 LEU 278 A PHE 279 n 298 PHE 279 A PRO 280 n 299 PRO 280 A ASN 281 n 300 ASN 281 A ALA 282 n 301 ALA 282 A ASP 283 n 302 ASP 283 A SER 284 n 303 SER 284 A LYS 285 n 304 LYS 285 A ALA 286 n 305 ALA 286 A LEU 287 n 306 LEU 287 A ASP 288 n 307 ASP 288 A LEU 289 n 308 LEU 289 A LEU 290 n 309 LEU 290 A ASP 291 n 310 ASP 291 A LYS 292 n 311 LYS 292 A MET 293 n 312 MET 293 A LEU 294 n 313 LEU 294 A THR 295 n 314 THR 295 A PHE 296 n 315 PHE 296 A ASN 297 n 316 ASN 297 A PRO 298 n 317 PRO 298 A HIS 299 n 318 HIS 299 A LYS 300 n 319 LYS 300 A ARG 301 n 320 ARG 301 A ILE 302 n 321 ILE 302 A GLU 303 n 322 GLU 303 A VAL 304 n 323 VAL 304 A GLU 305 n 324 GLU 305 A GLN 306 n 325 GLN 306 A ALA 307 n 326 ALA 307 A LEU 308 n 327 LEU 308 A ALA 309 n 328 ALA 309 A HIS 310 n 329 HIS 310 A PRO 311 n 330 PRO 311 A TYR 312 n 331 TYR 312 A LEU 313 n 332 LEU 313 A GLU 314 n 333 GLU 314 A GLN 315 n 334 GLN 315 A TYR 316 n 335 TYR 316 A TYR 317 n 336 TYR 317 A ASP 318 n 337 ASP 318 A PRO 319 n 338 PRO 319 A SER 320 n 339 SER 320 A ASP 321 n 340 ASP 321 A GLU 322 n 341 GLU 322 A PRO 323 n 342 PRO 323 A ILE 324 n 343 ILE 324 A ALA 325 n 344 ALA 325 A GLU 326 n 345 GLU 326 A ALA 327 n 346 ALA 327 A PRO 328 n 347 PRO 328 A PHE 329 n 348 PHE 329 A LYS 330 n 349 LYS 330 A n 350 331 A n 351 332 A n 352 333 A n 353 334 A n 354 335 A n 355 336 A n 356 337 A LEU 338 n 357 LEU 338 A PRO 339 n 358 PRO 339 A LYS 340 n 359 LYS 340 A GLU 341 n 360 GLU 341 A LYS 342 n 361 LYS 342 A LEU 343 n 362 LEU 343 A LYS 344 n 363 LYS 344 A GLU 345 n 364 GLU 345 A LEU 346 n 365 LEU 346 A ILE 347 n 366 ILE 347 A PHE 348 n 367 PHE 348 A GLU 349 n 368 GLU 349 A GLU 350 n 369 GLU 350 A THR 351 n 370 THR 351 A ALA 352 n 371 ALA 352 A ARG 353 n 372 ARG 353 A PHE 354 n 373 PHE 354 A GLN 355 n 374 GLN 355 A n 375 356 A n 376 357 A n 377 358 A n 378 359 A n 379 360 A n 380 361 A n 381 362 A 0.9827 0.2773 0.4385 0.5016 0.3961 1.1542 -0.0788 0.0976 0.0725 -0.0683 0.0382 0.0351 -0.0844 0.0591 0.0406 -0.0633 -0.0181 0.0419 -0.1141 0.0179 -0.0727 refined -6.0234 8.6615 47.5601 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 { A|* } author_and_software_defined_assembly PISA 1 monomeric gel filtration 370 -27 15520 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 VAL 14 A N VAL 33 A O GLN 17 A O GLN 36 A N SER 29 A N SER 48 A O SER 41 A O SER 60 A N ALA 42 A N ALA 61 A O VAL 51 A O VAL 70 A N ILE 56 A N ILE 75 A O VAL 101 A O VAL 120 A O VAL 104 A O VAL 123 A N ASP 88 A N ASP 107 A N THR 110 A N THR 129 A O LEU 157 A O LEU 176 A N LEU 156 A N LEU 175 A O LYS 164 A O LYS 183 A N LEU 146 A N LEU 165 A O ARG 172 A O ARG 191 1 A CG GLU 12 A CG GLU 31 1 Y 1 A CD GLU 12 A CD GLU 31 1 Y 1 A OE1 GLU 12 A OE1 GLU 31 1 Y 1 A OE2 GLU 12 A OE2 GLU 31 1 Y 1 A CG MET 13 A CG MET 32 1 Y 1 A SD MET 13 A SD MET 32 1 Y 1 A CE MET 13 A CE MET 32 1 Y 1 A CG ARG 15 A CG ARG 34 1 Y 1 A CD ARG 15 A CD ARG 34 1 Y 1 A NE ARG 15 A NE ARG 34 1 Y 1 A CZ ARG 15 A CZ ARG 34 1 Y 1 A NH1 ARG 15 A NH1 ARG 34 1 Y 1 A NH2 ARG 15 A NH2 ARG 34 1 Y 1 A CG ASP 20 A CG ASP 39 1 Y 1 A OD1 ASP 20 A OD1 ASP 39 1 Y 1 A OD2 ASP 20 A OD2 ASP 39 1 Y 1 A CG LEU 46 A CG LEU 65 1 Y 1 A CD1 LEU 46 A CD1 LEU 65 1 Y 1 A CD2 LEU 46 A CD2 LEU 65 1 Y 1 A CG LYS 48 A CG LYS 67 1 Y 1 A CD LYS 48 A CD LYS 67 1 Y 1 A CE LYS 48 A CE LYS 67 1 Y 1 A NZ LYS 48 A NZ LYS 67 1 Y 1 A CD LYS 55 A CD LYS 74 1 Y 1 A CE LYS 55 A CE LYS 74 1 Y 1 A NZ LYS 55 A NZ LYS 74 1 Y 1 A CD ARG 79 A CD ARG 98 1 Y 1 A NE ARG 79 A NE ARG 98 1 Y 1 A CZ ARG 79 A CZ ARG 98 1 Y 1 A NH1 ARG 79 A NH1 ARG 98 1 Y 1 A NH2 ARG 79 A NH2 ARG 98 1 Y 1 A CG LYS 99 A CG LYS 118 1 Y 1 A CD LYS 99 A CD LYS 118 1 Y 1 A CE LYS 99 A CE LYS 118 1 Y 1 A NZ LYS 99 A NZ LYS 118 1 Y 1 A CG GLU 109 A CG GLU 128 1 Y 1 A CD GLU 109 A CD GLU 128 1 Y 1 A OE1 GLU 109 A OE1 GLU 128 1 Y 1 A OE2 GLU 109 A OE2 GLU 128 1 Y 1 A CG GLU 186 A CG GLU 205 1 Y 1 A CD GLU 186 A CD GLU 205 1 Y 1 A OE1 GLU 186 A OE1 GLU 205 1 Y 1 A OE2 GLU 186 A OE2 GLU 205 1 Y 1 A CE LYS 231 A CE LYS 250 1 Y 1 A NZ LYS 231 A NZ LYS 250 1 Y 1 A CG ARG 277 A CG ARG 296 1 Y 1 A CD ARG 277 A CD ARG 296 1 Y 1 A NE ARG 277 A NE ARG 296 1 Y 1 A CZ ARG 277 A CZ ARG 296 1 Y 1 A NH1 ARG 277 A NH1 ARG 296 1 Y 1 A NH2 ARG 277 A NH2 ARG 296 1 Y 1 A CD LYS 300 A CD LYS 319 1 Y 1 A CE LYS 300 A CE LYS 319 1 Y 1 A NZ LYS 300 A NZ LYS 319 1 Y 1 A CG LYS 330 A CG LYS 349 1 Y 1 A CD LYS 330 A CD LYS 349 1 Y 1 A CE LYS 330 A CE LYS 349 1 Y 1 A NZ LYS 330 A NZ LYS 349 1 Y 1 A CG LYS 340 A CG LYS 359 1 Y 1 A CD LYS 340 A CD LYS 359 1 Y 1 A CE LYS 340 A CE LYS 359 1 Y 1 A NZ LYS 340 A NZ LYS 359 1 Y 1 A CG GLU 349 A CG GLU 368 1 Y 1 A CD GLU 349 A CD GLU 368 1 Y 1 A OE1 GLU 349 A OE1 GLU 368 1 Y 1 A OE2 GLU 349 A OE2 GLU 368 1 Y 1 A CG ARG 353 A CG ARG 372 1 Y 1 A CD ARG 353 A CD ARG 372 1 Y 1 A NE ARG 353 A NE ARG 372 1 Y 1 A CZ ARG 353 A CZ ARG 372 1 Y 1 A NH1 ARG 353 A NH1 ARG 372 1 Y 1 A NH2 ARG 353 A NH2 ARG 372 1 Y 1 A MET -18 A MET 1 1 Y 1 A HIS -17 A HIS 2 1 Y 1 A HIS -16 A HIS 3 1 Y 1 A HIS -15 A HIS 4 1 Y 1 A HIS -14 A HIS 5 1 Y 1 A HIS -13 A HIS 6 1 Y 1 A HIS -12 A HIS 7 1 Y 1 A GLY -11 A GLY 8 1 Y 1 A GLY -10 A GLY 9 1 Y 1 A GLY -9 A GLY 10 1 Y 1 A GLU -8 A GLU 11 1 Y 1 A ASN -7 A ASN 12 1 Y 1 A LEU -6 A LEU 13 1 Y 1 A TYR -5 A TYR 14 1 Y 1 A PHE -4 A PHE 15 1 Y 1 A GLN -3 A GLN 16 1 Y 1 A GLY -2 A GLY 17 1 Y 1 A SER -1 A SER 18 1 Y 1 A HIS 0 A HIS 19 1 Y 1 A MET 1 A MET 20 1 Y 1 A ALA 2 A ALA 21 1 Y 1 A ALA 3 A ALA 22 1 Y 1 A ALA 4 A ALA 23 1 Y 1 A ALA 5 A ALA 24 1 Y 1 A ALA 6 A ALA 25 1 Y 1 A ALA 7 A ALA 26 1 Y 1 A GLY 8 A GLY 27 1 Y 1 A ALA 9 A ALA 28 1 Y 1 A GLY 10 A GLY 29 1 Y 1 A PHE 331 A PHE 350 1 Y 1 A ASP 332 A ASP 351 1 Y 1 A MET 333 A MET 352 1 Y 1 A GLU 334 A GLU 353 1 Y 1 A LEU 335 A LEU 354 1 Y 1 A ASP 336 A ASP 355 1 Y 1 A ASP 337 A ASP 356 1 Y 1 A PRO 356 A PRO 375 1 Y 1 A GLY 357 A GLY 376 1 Y 1 A TYR 358 A TYR 377 1 Y 1 A ARG 359 A ARG 378 1 Y 1 A SER 360 A SER 379 1 Y 1 A LEU 361 A LEU 380 1 Y 1 A GLU 362 A GLU 381 1 Y 1 A ASN 27 47.29 73.16 1 A ASP 149 -144.00 36.02 1 A ASP 167 61.57 77.45 1 A ASN 201 -147.81 16.21 1 A LEU 294 -92.49 57.92 35.20 4.85890 0.00000 1.51210 -1.79400 0.00000 -3.06490 0.940 0.901 0.221 0.000 0.198 0.199 1.99 44.46 1651 26063 6.330 97.1 0.180 RANDOM 1 THROUGHOUT 0.000 0.183 0.149 0.149 0.27 1.99 44.46 203 2933 38 0 2692 0.006 2797 HARMONIC 2.00 0.93 3807 HARMONIC 2.00 949 SINUSOIDAL 2.00 67 HARMONIC 2.00 400 HARMONIC 5.00 2797 HARMONIC 20.00 3.29 18.15 366 SEMIHARMONIC 5.00 3490 SEMIHARMONIC 4.00 0.299 0.000 0.298 0.298 2.07 165 2567 2732 13 6.04 90.66 32.82 1.99 45.540 5NHP 26082 0.078 0.078 1 11.5 3.3 97.8 0.688 1.994 2.001 2.2 0.688 1 3.2 94.8 data reduction AutoPROC data reduction XDS (VERSION January 10 data scaling Aimless (version 0.3.6) data scaling SCALA 6.4 refinement BUSTER 2.11.6 phasing PHASER data scaling CCP4 6.4 N Mitogen-activated protein kinase 1 (E.C.2.7.11.24) Human Erk2 with an Erk1/2 inhibitor 1 N N 2 N N 2 N N 3 N N 4 N N A HIS 61 A HIS 80 HELX_P A PHE 78 A PHE 97 1 AA1 18 A LEU 112 A LEU 131 HELX_P A GLN 119 A GLN 138 1 AA2 8 A SER 122 A SER 141 HELX_P A ALA 143 A ALA 162 1 AA3 22 A LYS 151 A LYS 170 HELX_P A SER 153 A SER 172 5 AA4 3 A ASP 175 A ASP 194 HELX_P A ASP 179 A ASP 198 5 AA5 5 A THR 190 A THR 209 HELX_P A ARG 194 A ARG 213 5 AA6 5 A ALA 195 A ALA 214 HELX_P A ASN 201 A ASN 220 1 AA7 7 A LYS 207 A LYS 226 HELX_P A ASN 224 A ASN 243 1 AA8 18 A HIS 232 A HIS 251 HELX_P A GLY 245 A GLY 264 1 AA9 14 A SER 248 A SER 267 HELX_P A CYS 254 A CYS 273 1 AB1 7 A ASN 257 A ASN 276 HELX_P A LEU 267 A LEU 286 1 AB2 11 A PRO 274 A PRO 293 HELX_P A PHE 279 A PHE 298 1 AB3 6 A ASP 283 A ASP 302 HELX_P A LEU 294 A LEU 313 1 AB4 12 A GLU 303 A GLU 322 HELX_P A ALA 309 A ALA 328 1 AB5 7 A HIS 310 A HIS 329 HELX_P A GLU 314 A GLU 333 5 AB6 5 A ASP 318 A ASP 337 HELX_P A GLU 322 A GLU 341 5 AB7 5 A PRO 339 A PRO 358 HELX_P A THR 351 A THR 370 1 AB8 13 A ALA 352 A ALA 371 HELX_P A GLN 355 A GLN 374 5 AB9 4 TRANSFERASE Erk2, kinase, inhibitor, oncology, TRANSFERASE A GLY 22 A GLY 41 1 A PRO 23 A PRO 42 1.43 MK01_HUMAN UNP 1 1 P28482 MAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFEHQTYCQRTLREIKILLRFRH ENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDHICYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTT CDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEMLSNRPIFPGKHYLDQLNHI LGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKRIEVEQALAHPYLEQYYDPS DEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRS 1 360 5NHP 1 360 P28482 A 1 20 379 1 initiating methionine MET -18 5NHP A P28482 UNP 1 1 expression tag HIS -17 5NHP A P28482 UNP 2 1 expression tag HIS -16 5NHP A P28482 UNP 3 1 expression tag HIS -15 5NHP A P28482 UNP 4 1 expression tag HIS -14 5NHP A P28482 UNP 5 1 expression tag HIS -13 5NHP A P28482 UNP 6 1 expression tag HIS -12 5NHP A P28482 UNP 7 1 expression tag GLY -11 5NHP A P28482 UNP 8 1 expression tag GLY -10 5NHP A P28482 UNP 9 1 expression tag GLY -9 5NHP A P28482 UNP 10 1 expression tag GLU -8 5NHP A P28482 UNP 11 1 expression tag ASN -7 5NHP A P28482 UNP 12 1 expression tag LEU -6 5NHP A P28482 UNP 13 1 expression tag TYR -5 5NHP A P28482 UNP 14 1 expression tag PHE -4 5NHP A P28482 UNP 15 1 expression tag GLN -3 5NHP A P28482 UNP 16 1 expression tag GLY -2 5NHP A P28482 UNP 17 1 expression tag SER -1 5NHP A P28482 UNP 18 1 expression tag HIS 0 5NHP A P28482 UNP 19 1 VAL conflict LEU 46 5NHP A P28482 UNP 46 65 1 expression tag LEU 361 5NHP A P28482 UNP 380 1 expression tag GLU 362 5NHP A P28482 UNP 381 2 5 3 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A MET 13 A MET 32 A VAL 14 A VAL 33 A GLN 17 A GLN 36 A VAL 18 A VAL 37 A TYR 25 A TYR 44 A GLU 33 A GLU 52 A GLY 37 A GLY 56 A ASP 44 A ASP 63 A VAL 49 A VAL 68 A ILE 56 A ILE 75 A VAL 101 A VAL 120 A ASP 106 A ASP 125 A ASP 88 A ASP 107 A ILE 90 A ILE 109 A THR 110 A THR 129 A ASP 111 A ASP 130 A LEU 155 A LEU 174 A LEU 157 A LEU 176 A LEU 163 A LEU 182 A ILE 165 A ILE 184 A VAL 145 A VAL 164 A LEU 146 A LEU 165 A ARG 172 A ARG 191 A VAL 173 A VAL 192 binding site for residue SO4 A 401 A SO4 401 Software 5 binding site for residue SO4 A 402 A SO4 402 Software 6 binding site for residue 8XK A 403 A 8XK 403 Software 13 A ARG 191 A ARG 210 5 1_555 A ARG 194 A ARG 213 5 1_555 A TYR 233 A TYR 252 5 1_555 A HOH 522 E HOH 5 1_555 A HOH 542 E HOH 5 1_555 A ASN 158 A ASN 177 6 1_555 A THR 159 A THR 178 6 1_555 A CYS 161 A CYS 180 6 1_555 A ASN 257 A ASN 276 6 1_455 A LEU 258 A LEU 277 6 1_455 A HOH 548 E HOH 6 1_555 A ILE 31 A ILE 50 13 1_555 A GLY 37 A GLY 56 13 1_555 A ALA 52 A ALA 71 13 1_555 A LYS 54 A LYS 73 13 1_555 A ASP 106 A ASP 125 13 1_555 A MET 108 A MET 127 13 1_555 A GLU 109 A GLU 128 13 1_555 A ASP 111 A ASP 130 13 1_555 A LYS 114 A LYS 133 13 1_555 A LEU 156 A LEU 175 13 1_555 A ASP 167 A ASP 186 13 1_555 A HOH 535 E HOH 13 1_555 A HOH 563 E HOH 13 1_555 4 P 1 21 1