0.009404 0.000000 0.000000 0.000000 0.009404 0.000000 0.000000 0.000000 0.010904 0.00000 0.00000 0.00000 Boesen, T. Andersen, G.R. Pavitt, G.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 106.340 106.340 91.710 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 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 C5 H11 N O2 Se 196.106 n SELENOMETHIONINE 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 279 10584 10592 10.1074/jbc.M311055200 14681227 Structure of the catalytic fragment of translation initiation factor 2B and identification of a critically important catalytic residue. 2004 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2003-02-10 MARRESEARCH Double crystal focussing MAD M x-ray 1 0.9821 1.0 0.9824 1.0 0.9121 1.0 BW7A EMBL/DESY, Hamburg 0.9821, 0.9824, 0.9121 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7A 22573.363 Translation initiation factor eIF-2B epsilon subunit catalytic domain, residues (524-712) 1 man polymer 18.015 water 90 nat water eIF-2B GDP-GTP exchange factor, Guanine nucleotide exchange factor subunit GCD6, GCD complex subunit GCD6 no yes MSVNSIYTDREEIDSEFEDEDFEKEGIATVERA(MSE)ENNHDLDTALLELNTLR(MSE)S(MSE)NVTYHEVRIATITA LLRRVYHFIATQTLGPKDAVVKVFNQWGLLFKRQAFDEEEYIDL(MSE)NII(MSE)EKIVEQSFDKPDLILFSALVSLY DNDIIEEDVIYKWWDNVSTDPRYDEVKKLTVKWVEWLQNADEESSSEEE MSVNSIYTDREEIDSEFEDEDFEKEGIATVERAMENNHDLDTALLELNTLRMSMNVTYHEVRIATITALLRRVYHFIATQ TLGPKDAVVKVFNQWGLLFKRQAFDEEEYIDLMNIIMEKIVEQSFDKPDLILFSALVSLYDNDIIEEDVIYKWWDNVSTD PRYDEVKKLTVKWVEWLQNADEESSSEEE 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 baker's yeast Saccharomyces Escherichia sample GCD6 OR TIF225 OR YDR211W OR YD8142.12 OR YD8142B.03 4932 Saccharomyces cerevisiae 562 Escherichia coli BL21(DE3)Rosetta pET24d Plasmid pETeIF2Be-CTD 1 2.87 57.16 VAPOR DIFFUSION, SITTING DROP 5.75 PEG 2000MME, ammonium acetate, Tris-HCl, pH 5.75, VAPOR DIFFUSION, SITTING DROP, temperature 277K 277 repository Initial release Version format compliance Version format compliance 1 0 2004-02-10 1 1 2008-04-29 1 2 2011-07-13 RCSB Y RCSB 2003-05-14 REL REL HOH water HOH 1 2 HOH HOH 1 A HOH 2 2 HOH HOH 2 A HOH 3 2 HOH HOH 3 A HOH 4 2 HOH HOH 4 A HOH 5 2 HOH HOH 5 A HOH 6 2 HOH HOH 6 A HOH 7 2 HOH HOH 7 A HOH 8 2 HOH HOH 8 A HOH 9 2 HOH HOH 9 A HOH 10 2 HOH HOH 10 A HOH 11 2 HOH HOH 11 A HOH 12 2 HOH HOH 12 A HOH 13 2 HOH HOH 13 A HOH 14 2 HOH HOH 14 A HOH 15 2 HOH HOH 15 A HOH 16 2 HOH HOH 16 A HOH 17 2 HOH HOH 17 A HOH 18 2 HOH HOH 18 A HOH 19 2 HOH HOH 19 A HOH 20 2 HOH HOH 20 A HOH 21 2 HOH HOH 21 A HOH 22 2 HOH HOH 22 A HOH 23 2 HOH HOH 23 A HOH 24 2 HOH HOH 24 A HOH 25 2 HOH HOH 25 A HOH 26 2 HOH HOH 26 A HOH 27 2 HOH HOH 27 A HOH 28 2 HOH HOH 28 A HOH 29 2 HOH HOH 29 A HOH 30 2 HOH HOH 30 A HOH 31 2 HOH HOH 31 A HOH 32 2 HOH HOH 32 A HOH 34 2 HOH HOH 34 A HOH 35 2 HOH HOH 35 A HOH 36 2 HOH HOH 36 A HOH 37 2 HOH HOH 37 A HOH 38 2 HOH HOH 38 A HOH 39 2 HOH HOH 39 A HOH 40 2 HOH HOH 40 A HOH 41 2 HOH HOH 41 A HOH 43 2 HOH HOH 43 A HOH 44 2 HOH HOH 44 A HOH 45 2 HOH HOH 45 A HOH 47 2 HOH HOH 47 A HOH 48 2 HOH HOH 48 A HOH 49 2 HOH HOH 49 A HOH 51 2 HOH HOH 51 A HOH 52 2 HOH HOH 52 A HOH 53 2 HOH HOH 53 A HOH 54 2 HOH HOH 54 A HOH 55 2 HOH HOH 55 A HOH 56 2 HOH HOH 56 A HOH 57 2 HOH HOH 57 A HOH 59 2 HOH HOH 59 A HOH 60 2 HOH HOH 60 A HOH 62 2 HOH HOH 62 A HOH 63 2 HOH HOH 63 A HOH 64 2 HOH HOH 64 A HOH 65 2 HOH HOH 65 A HOH 66 2 HOH HOH 66 A HOH 67 2 HOH HOH 67 A HOH 69 2 HOH HOH 69 A HOH 70 2 HOH HOH 70 A HOH 71 2 HOH HOH 71 A HOH 72 2 HOH HOH 72 A HOH 73 2 HOH HOH 73 A HOH 74 2 HOH HOH 74 A HOH 75 2 HOH HOH 75 A HOH 76 2 HOH HOH 76 A HOH 77 2 HOH HOH 77 A HOH 79 2 HOH HOH 79 A HOH 81 2 HOH HOH 81 A HOH 82 2 HOH HOH 82 A HOH 83 2 HOH HOH 83 A HOH 84 2 HOH HOH 84 A HOH 86 2 HOH HOH 86 A HOH 87 2 HOH HOH 87 A HOH 89 2 HOH HOH 89 A HOH 90 2 HOH HOH 90 A HOH 91 2 HOH HOH 91 A HOH 93 2 HOH HOH 93 A HOH 94 2 HOH HOH 94 A HOH 95 2 HOH HOH 95 A HOH 96 2 HOH HOH 96 A HOH 98 2 HOH HOH 98 A HOH 99 2 HOH HOH 99 A HOH 102 2 HOH HOH 102 A HOH 103 2 HOH HOH 103 A HOH 104 2 HOH HOH 104 A HOH 107 2 HOH HOH 107 A n 1 524 A n 2 525 A n 3 526 A n 4 527 A n 5 528 A n 6 529 A n 7 530 A n 8 531 A n 9 532 A n 10 533 A n 11 534 A n 12 535 A n 13 536 A n 14 537 A n 15 538 A n 16 539 A n 17 540 A n 18 541 A n 19 542 A n 20 543 A ASP 544 n 21 ASP 544 A PHE 545 n 22 PHE 545 A GLU 546 n 23 GLU 546 A LYS 547 n 24 LYS 547 A GLU 548 n 25 GLU 548 A GLY 549 n 26 GLY 549 A ILE 550 n 27 ILE 550 A ALA 551 n 28 ALA 551 A THR 552 n 29 THR 552 A VAL 553 n 30 VAL 553 A GLU 554 n 31 GLU 554 A ARG 555 n 32 ARG 555 A ALA 556 n 33 ALA 556 A MSE 557 n 34 MSE 557 A GLU 558 n 35 GLU 558 A ASN 559 n 36 ASN 559 A ASN 560 n 37 ASN 560 A HIS 561 n 38 HIS 561 A ASP 562 n 39 ASP 562 A LEU 563 n 40 LEU 563 A ASP 564 n 41 ASP 564 A THR 565 n 42 THR 565 A ALA 566 n 43 ALA 566 A LEU 567 n 44 LEU 567 A LEU 568 n 45 LEU 568 A GLU 569 n 46 GLU 569 A LEU 570 n 47 LEU 570 A ASN 571 n 48 ASN 571 A THR 572 n 49 THR 572 A LEU 573 n 50 LEU 573 A ARG 574 n 51 ARG 574 A MSE 575 n 52 MSE 575 A SER 576 n 53 SER 576 A MSE 577 n 54 MSE 577 A ASN 578 n 55 ASN 578 A VAL 579 n 56 VAL 579 A THR 580 n 57 THR 580 A TYR 581 n 58 TYR 581 A HIS 582 n 59 HIS 582 A GLU 583 n 60 GLU 583 A VAL 584 n 61 VAL 584 A ARG 585 n 62 ARG 585 A ILE 586 n 63 ILE 586 A ALA 587 n 64 ALA 587 A THR 588 n 65 THR 588 A ILE 589 n 66 ILE 589 A THR 590 n 67 THR 590 A ALA 591 n 68 ALA 591 A LEU 592 n 69 LEU 592 A LEU 593 n 70 LEU 593 A ARG 594 n 71 ARG 594 A ARG 595 n 72 ARG 595 A VAL 596 n 73 VAL 596 A TYR 597 n 74 TYR 597 A HIS 598 n 75 HIS 598 A PHE 599 n 76 PHE 599 A ILE 600 n 77 ILE 600 A ALA 601 n 78 ALA 601 A THR 602 n 79 THR 602 A GLN 603 n 80 GLN 603 A THR 604 n 81 THR 604 A LEU 605 n 82 LEU 605 A GLY 606 n 83 GLY 606 A PRO 607 n 84 PRO 607 A LYS 608 n 85 LYS 608 A ASP 609 n 86 ASP 609 A ALA 610 n 87 ALA 610 A VAL 611 n 88 VAL 611 A VAL 612 n 89 VAL 612 A LYS 613 n 90 LYS 613 A VAL 614 n 91 VAL 614 A PHE 615 n 92 PHE 615 A ASN 616 n 93 ASN 616 A GLN 617 n 94 GLN 617 A TRP 618 n 95 TRP 618 A GLY 619 n 96 GLY 619 A LEU 620 n 97 LEU 620 A LEU 621 n 98 LEU 621 A PHE 622 n 99 PHE 622 A LYS 623 n 100 LYS 623 A ARG 624 n 101 ARG 624 A GLN 625 n 102 GLN 625 A ALA 626 n 103 ALA 626 A PHE 627 n 104 PHE 627 A ASP 628 n 105 ASP 628 A GLU 629 n 106 GLU 629 A GLU 630 n 107 GLU 630 A GLU 631 n 108 GLU 631 A TYR 632 n 109 TYR 632 A ILE 633 n 110 ILE 633 A ASP 634 n 111 ASP 634 A LEU 635 n 112 LEU 635 A MSE 636 n 113 MSE 636 A ASN 637 n 114 ASN 637 A ILE 638 n 115 ILE 638 A ILE 639 n 116 ILE 639 A MSE 640 n 117 MSE 640 A GLU 641 n 118 GLU 641 A LYS 642 n 119 LYS 642 A ILE 643 n 120 ILE 643 A VAL 644 n 121 VAL 644 A GLU 645 n 122 GLU 645 A GLN 646 n 123 GLN 646 A SER 647 n 124 SER 647 A PHE 648 n 125 PHE 648 A ASP 649 n 126 ASP 649 A LYS 650 n 127 LYS 650 A PRO 651 n 128 PRO 651 A ASP 652 n 129 ASP 652 A LEU 653 n 130 LEU 653 A ILE 654 n 131 ILE 654 A LEU 655 n 132 LEU 655 A PHE 656 n 133 PHE 656 A SER 657 n 134 SER 657 A ALA 658 n 135 ALA 658 A LEU 659 n 136 LEU 659 A VAL 660 n 137 VAL 660 A SER 661 n 138 SER 661 A LEU 662 n 139 LEU 662 A TYR 663 n 140 TYR 663 A ASP 664 n 141 ASP 664 A ASN 665 n 142 ASN 665 A ASP 666 n 143 ASP 666 A ILE 667 n 144 ILE 667 A ILE 668 n 145 ILE 668 A GLU 669 n 146 GLU 669 A GLU 670 n 147 GLU 670 A ASP 671 n 148 ASP 671 A VAL 672 n 149 VAL 672 A ILE 673 n 150 ILE 673 A TYR 674 n 151 TYR 674 A LYS 675 n 152 LYS 675 A TRP 676 n 153 TRP 676 A TRP 677 n 154 TRP 677 A ASP 678 n 155 ASP 678 A ASN 679 n 156 ASN 679 A VAL 680 n 157 VAL 680 A SER 681 n 158 SER 681 A THR 682 n 159 THR 682 A ASP 683 n 160 ASP 683 A PRO 684 n 161 PRO 684 A ARG 685 n 162 ARG 685 A TYR 686 n 163 TYR 686 A ASP 687 n 164 ASP 687 A GLU 688 n 165 GLU 688 A VAL 689 n 166 VAL 689 A LYS 690 n 167 LYS 690 A LYS 691 n 168 LYS 691 A LEU 692 n 169 LEU 692 A THR 693 n 170 THR 693 A VAL 694 n 171 VAL 694 A LYS 695 n 172 LYS 695 A TRP 696 n 173 TRP 696 A VAL 697 n 174 VAL 697 A GLU 698 n 175 GLU 698 A TRP 699 n 176 TRP 699 A LEU 700 n 177 LEU 700 A GLN 701 n 178 GLN 701 A ASN 702 n 179 ASN 702 A ALA 703 n 180 ALA 703 A ASP 704 n 181 ASP 704 A n 182 705 A n 183 706 A n 184 707 A n 185 708 A n 186 709 A n 187 710 A n 188 711 A n 189 712 A author_defined_assembly 1 monomeric A MSE 557 SELENOMETHIONINE A MSE 34 MET A MSE 575 SELENOMETHIONINE A MSE 52 MET A MSE 577 SELENOMETHIONINE A MSE 54 MET A MSE 636 SELENOMETHIONINE A MSE 113 MET A MSE 640 SELENOMETHIONINE A MSE 117 MET 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 A MET 524 A MET 1 1 Y 1 A SER 525 A SER 2 1 Y 1 A VAL 526 A VAL 3 1 Y 1 A ASN 527 A ASN 4 1 Y 1 A SER 528 A SER 5 1 Y 1 A ILE 529 A ILE 6 1 Y 1 A TYR 530 A TYR 7 1 Y 1 A THR 531 A THR 8 1 Y 1 A ASP 532 A ASP 9 1 Y 1 A ARG 533 A ARG 10 1 Y 1 A GLU 534 A GLU 11 1 Y 1 A GLU 535 A GLU 12 1 Y 1 A ILE 536 A ILE 13 1 Y 1 A ASP 537 A ASP 14 1 Y 1 A SER 538 A SER 15 1 Y 1 A GLU 539 A GLU 16 1 Y 1 A PHE 540 A PHE 17 1 Y 1 A GLU 541 A GLU 18 1 Y 1 A ASP 542 A ASP 19 1 Y 1 A GLU 543 A GLU 20 1 Y 1 A GLU 705 A GLU 182 1 Y 1 A GLU 706 A GLU 183 1 Y 1 A SER 707 A SER 184 1 Y 1 A SER 708 A SER 185 1 Y 1 A SER 709 A SER 186 1 Y 1 A GLU 710 A GLU 187 1 Y 1 A GLU 711 A GLU 188 1 Y 1 A GLU 712 A GLU 189 1 Y 1 -17.65 2.70 111.00 93.35 A A A N CA C ASP ASP ASP 562 562 562 N 1 A GLU 546 -52.69 -78.13 1 A ASN 559 -89.79 43.22 1 A ASN 560 17.38 71.50 1 A PRO 607 -47.00 -70.80 7.448 0.000 0.000 7.448 0.000 -14.895 0.2723 0.2426 0.2439 0.2439 2.30 20.00 2111 22162 22162 RANDOM 1 THROUGHOUT 0 MAD Engh & Huber 28.0924 0.327009 2.30 20.00 90 1431 0 0 1341 0.008266 1.32498 1.028 1.50 1.719 2.00 1.442 2.00 2.310 2.50 2.30 20.00 1PAQ 22335 22162 0 0 1 99.2 2.30 2.42 99.2 data reduction MOSFLM data scaling SCALA refinement CNS data scaling CCP4 (SCALA) phasing CNS Translation initiation factor eIF-2B epsilon subunit CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF EUKARYOTIC INITIATION FACTOR 2B EPSILON 1 N N 2 N N the monomer is the biological unit A ASP 544 A ASP 21 HELX_P A ASN 559 A ASN 36 1 1 16 A ASP 562 A ASP 39 HELX_P A MSE 577 A MSE 54 1 2 16 A THR 580 A THR 57 HELX_P A THR 602 A THR 79 1 3 23 A GLY 606 A GLY 83 HELX_P A GLY 619 A GLY 96 1 4 14 A LEU 620 A LEU 97 HELX_P A GLN 625 A GLN 102 5 5 6 A ASP 628 A ASP 105 HELX_P A SER 647 A SER 124 1 6 20 A LYS 650 A LYS 127 HELX_P A ASN 665 A ASN 142 1 7 16 A GLU 669 A GLU 146 HELX_P A ASN 679 A ASN 156 1 8 11 A ASP 683 A ASP 160 HELX_P A ARG 685 A ARG 162 5 9 3 A TYR 686 A TYR 163 HELX_P A ALA 703 A ALA 180 1 10 18 covale 1.335 A ALA 556 A C ALA 33 1_555 A MSE 557 A N MSE 34 1_555 covale 1.320 A MSE 557 A C MSE 34 1_555 A GLU 558 A N GLU 35 1_555 covale 1.326 A ARG 574 A C ARG 51 1_555 A MSE 575 A N MSE 52 1_555 covale 1.324 A MSE 575 A C MSE 52 1_555 A SER 576 A N SER 53 1_555 covale 1.328 A SER 576 A C SER 53 1_555 A MSE 577 A N MSE 54 1_555 covale 1.326 A MSE 577 A C MSE 54 1_555 A ASN 578 A N ASN 55 1_555 covale 1.330 A LEU 635 A C LEU 112 1_555 A MSE 636 A N MSE 113 1_555 covale 1.332 A MSE 636 A C MSE 113 1_555 A ASN 637 A N ASN 114 1_555 covale 1.327 A ILE 639 A C ILE 116 1_555 A MSE 640 A N MSE 117 1_555 covale 1.328 A MSE 640 A C MSE 117 1_555 A GLU 641 A N GLU 118 1_555 TRANSLATION heat repeat, aa motif, TRANSLATION EI2BE_YEAST UNP 1 524 P32501 MSVNSIYTDREEIDSEFEDEDFEKEGIATVERAMENNHDLDTALLELNTLRMSMNVTYHEVRIATITALLRRVYHFIATQ TLGPKDAVVKVFNQWGLLFKRQAFDEEEYIDLMNIIMEKIVEQSFDKPDLILFSALVSLYDNDIIEEDVIYKWWDNVSTD PRYDEVKKLTVKWVEWLQNADEESSSEEE 524 712 1PAQ 524 712 P32501 A 1 1 189 1 MET MODIFIED RESIDUE MSE 557 1PAQ A P32501 UNP 557 34 1 MET MODIFIED RESIDUE MSE 575 1PAQ A P32501 UNP 575 52 1 MET MODIFIED RESIDUE MSE 577 1PAQ A P32501 UNP 577 54 1 MET MODIFIED RESIDUE MSE 636 1PAQ A P32501 UNP 636 113 1 MET MODIFIED RESIDUE MSE 640 1PAQ A P32501 UNP 640 117 97 I 4 2 2