HEADER PROTEIN TRANSPORT 30-APR-17 5VNJ TITLE Crystal structure of Sec23a/Sec24a/Sec22 complexed with a C-terminal TITLE 2 FF sorting motif (ERGIC-53) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Protein transport protein Sec23A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.81 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 TRP A 667 REMARK 465 ARG A 668 REMARK 465 LYS A 669 REMARK 465 SER A 670 REMARK 465 GLY A 671 REMARK 465 TYR A 672 REMARK 465 GLN A 673 REMARK 465 ASP A 674 REMARK 465 MET A 675 REMARK 465 PRO A 676 REMARK 465 GLU A 677 REMARK 465 TYR A 678 DBREF 5VNJ A 1 764 UNP Q15436 SC23A_HUMAN 1 764 SEQRES 1 A 103 PRO ILE LEU TYR ALA TYR SER PHE SER GLY PRO PRO GLU SEQRES 2 A 103 PRO VAL LEU LEU ASP SER SER SER ILE LEU ALA ASP ARG SEQRES 3 A 103 ILE LEU LEU MET ASP THR PHE PHE GLN ILE LEU ILE TYR SEQRES 4 A 103 HIS GLY GLU THR ILE ALA GLN TRP ARG LYS SER GLY TYR SEQRES 5 A 103 GLN ASP MET PRO GLU TYR GLU ASN PHE ARG HIS LEU LEU SEQRES 6 A 103 GLN ALA PRO VAL ASP ASP ALA GLN GLU ILE LEU HIS SER SEQRES 7 A 103 ARG PHE PRO MET PRO ARG TYR ILE ASP THR GLU HIS GLY SEQRES 8 A 103 GLY SER GLN ALA ARG PHE LEU LEU SER LYS VAL ASN SEQRES 1 A 18 VAL SER LEU GLN VAL PHE MET ASP HIS LEU LYS LYS LEU SEQRES 2 A 18 ALA VAL SER SER ALA ATOM 1 N VAL A 747 157.132-131.129 12.420 1.00107.43 ATOM 2 CA VAL A 747 157.274-131.503 13.812 1.00100.62 ATOM 3 C VAL A 747 158.694-131.254 14.203 1.00 92.31 ATOM 4 O VAL A 747 159.048-130.154 14.527 1.00 90.85 ATOM 5 CB VAL A 747 156.966-132.997 14.062 1.00101.22 ATOM 6 CG1 VAL A 747 156.763-133.288 15.550 1.00 99.86 ATOM 7 CG2 VAL A 747 155.728-133.432 13.296 1.00104.86 ATOM 8 N SER A 748 159.508-132.297 14.159 1.00 88.90 ATOM 9 CA SER A 748 160.902-132.198 14.509 1.00 83.12 ATOM 10 C SER A 748 161.720-132.228 13.255 1.00 78.16 ATOM 11 O SER A 748 161.247-132.586 12.206 1.00 77.02 ATOM 12 CB SER A 748 161.326-133.307 15.447 1.00 85.31 ATOM 13 OG SER A 748 161.773-134.414 14.726 1.00 92.23 ATOM 14 N LEU A 749 162.979-131.879 13.375 1.00 74.94 ATOM 15 CA LEU A 749 163.817-131.779 12.185 1.00 71.68 ATOM 16 C LEU A 749 163.937-133.117 11.466 1.00 72.02 ATOM 17 O LEU A 749 164.004-133.155 10.231 1.00 71.37 ATOM 18 CB LEU A 749 165.202-131.251 12.562 1.00 69.91 ATOM 19 CG LEU A 749 166.239-131.170 11.439 1.00 58.62 ATOM 20 CD1 LEU A 749 165.757-130.257 10.323 1.00 58.08 ATOM 21 CD2 LEU A 749 167.575-130.698 11.984 1.00 56.94 ATOM 22 N GLN A 750 163.970-134.220 12.217 1.00 73.65 ATOM 23 CA GLN A 750 164.050-135.539 11.600 1.00 75.03 ATOM 24 C GLN A 750 162.849-135.793 10.696 1.00 77.60 ATOM 25 O GLN A 750 162.999-136.242 9.554 1.00 78.53 ATOM 26 CB GLN A 750 164.154-136.617 12.682 1.00 77.73 ATOM 27 CG GLN A 750 165.386-136.509 13.581 1.00 75.30 ATOM 28 CD GLN A 750 165.229-135.493 14.704 1.00 74.29 ATOM 29 OE1 GLN A 750 164.745-134.380 14.493 1.00 72.61 ATOM 30 NE2 GLN A 750 165.640-135.877 15.907 1.00 75.64 ATOM 31 N VAL A 751 161.644-135.502 11.192 1.00 81.93 ATOM 32 CA VAL A 751 160.444-135.652 10.375 1.00 86.40 ATOM 33 C VAL A 751 160.422-134.610 9.262 1.00 90.85 ATOM 34 O VAL A 751 159.978-134.889 8.141 1.00 91.14 ATOM 35 CB VAL A 751 159.187-135.565 11.261 1.00 85.10 ATOM 36 CG1 VAL A 751 157.927-135.725 10.424 1.00 86.85 ATOM 37 CG2 VAL A 751 159.241-136.614 12.362 1.00 88.87 ATOM 38 N PHE A 752 160.904-133.398 9.551 1.00 86.95 ATOM 39 CA PHE A 752 160.914-132.340 8.545 1.00 83.04 ATOM 40 C PHE A 752 161.802-132.707 7.363 1.00 84.92 ATOM 41 O PHE A 752 161.472-132.401 6.211 1.00 85.31 ATOM 42 CB PHE A 752 161.372-131.025 9.177 1.00 78.41 ATOM 43 CG PHE A 752 161.485-129.885 8.203 1.00 74.42 ATOM 44 CD1 PHE A 752 160.365-129.159 7.833 1.00 74.72 ATOM 45 CD2 PHE A 752 162.713-129.531 7.666 1.00 70.79 ATOM 46 CE1 PHE A 752 160.466-128.109 6.940 1.00 72.84 ATOM 47 CE2 PHE A 752 162.820-128.482 6.773 1.00 70.13 ATOM 48 CZ PHE A 752 161.695-127.769 6.411 1.00 71.16 ATOM 49 N MET A 753 162.934-133.363 7.627 1.00 88.49 ATOM 50 CA MET A 753 163.834-133.743 6.543 1.00 91.37 ATOM 51 C MET A 753 163.257-134.884 5.715 1.00100.65 ATOM 52 O MET A 753 163.361-134.876 4.483 1.00102.49 ATOM 53 CB MET A 753 165.204-134.127 7.105 1.00 87.24 ATOM 54 CG MET A 753 166.000-132.957 7.663 1.00 83.52 ATOM 55 SD MET A 753 166.427-131.734 6.408 1.00 81.56 ATOM 56 CE MET A 753 167.403-132.728 5.282 1.00 81.14 ATOM 57 N ASP A 754 162.645-135.875 6.372 1.00108.74 ATOM 58 CA ASP A 754 162.076-137.003 5.640 1.00119.60 ATOM 59 C ASP A 754 160.946-136.554 4.724 1.00118.25 ATOM 60 O ASP A 754 160.852-137.005 3.576 1.00126.80 ATOM 61 CB ASP A 754 161.584-138.072 6.615 1.00135.32 ATOM 62 CG ASP A 754 162.502-139.277 6.668 1.00143.24 ATOM 63 OD1 ASP A 754 162.340-140.184 5.825 1.00145.92 ATOM 64 OD2 ASP A 754 163.384-139.317 7.551 1.00144.99 ATOM 65 N HIS A 755 160.075-135.668 5.212 1.00110.51 ATOM 66 CA HIS A 755 159.022-135.129 4.358 1.00106.00 ATOM 67 C HIS A 755 159.603-134.300 3.221 1.00102.12 ATOM 68 O HIS A 755 159.034-134.267 2.124 1.00104.03 ATOM 69 CB HIS A 755 158.050-134.292 5.191 1.00101.85 ATOM 70 CG HIS A 755 156.788-133.931 4.469 1.00100.49 ATOM 71 ND1 HIS A 755 155.893-133.003 4.957 1.00 98.99 ATOM 72 CD2 HIS A 755 156.269-134.377 3.301 1.00101.61 ATOM 73 CE1 HIS A 755 154.879-132.890 4.118 1.00100.39 ATOM 74 NE2 HIS A 755 155.082-133.712 3.105 1.00102.05 ATOM 75 N LEU A 756 160.736-133.635 3.458 1.00 97.29 ATOM 76 CA LEU A 756 161.373-132.854 2.404 1.00 94.41 ATOM 77 C LEU A 756 161.955-133.755 1.322 1.00 96.18 ATOM 78 O LEU A 756 161.869-133.437 0.129 1.00 99.29 ATOM 79 CB LEU A 756 162.460-131.960 3.001 1.00 88.58 ATOM 80 CG LEU A 756 163.270-131.118 2.014 1.00 86.18 ATOM 81 CD1 LEU A 756 162.362-130.168 1.249 1.00 87.42 ATOM 82 CD2 LEU A 756 164.367-130.353 2.737 1.00 81.24 ATOM 83 N LYS A 757 162.548-134.885 1.716 1.00 93.02 ATOM 84 CA LYS A 757 163.134-135.791 0.733 1.00 90.42 ATOM 85 C LYS A 757 162.061-136.448 -0.125 1.00 92.43 ATOM 86 O LYS A 757 162.276-136.689 -1.318 1.00 93.88 ATOM 87 CB LYS A 757 163.981-136.853 1.435 1.00 89.58 ATOM 88 CG LYS A 757 165.157-136.301 2.221 1.00 85.18 ATOM 89 CD LYS A 757 165.925-137.422 2.900 1.00 83.42 ATOM 90 CE LYS A 757 167.033-136.882 3.787 1.00 78.42 ATOM 91 NZ LYS A 757 167.793-137.983 4.441 1.00 79.83 ATOM 92 N LYS A 758 160.899-136.746 0.463 1.00 94.40 ATOM 93 CA LYS A 758 159.828-137.383 -0.297 1.00 98.97 ATOM 94 C LYS A 758 159.303-136.476 -1.402 1.00102.52 ATOM 95 O LYS A 758 158.829-136.969 -2.432 1.00110.11 ATOM 96 CB LYS A 758 158.690-137.794 0.638 1.00 97.40 ATOM 97 CG LYS A 758 159.067-138.867 1.645 1.00 94.93 ATOM 98 CD LYS A 758 157.905-139.185 2.571 1.00 94.91 ATOM 99 CE LYS A 758 158.271-140.270 3.570 1.00 93.15 ATOM 100 NZ LYS A 758 157.133-140.593 4.474 1.00 94.78 ATOM 101 N LEU A 759 159.378-135.160 -1.212 1.00 98.22 ATOM 102 CA LEU A 759 158.921-134.216 -2.223 1.00 99.15 ATOM 103 C LEU A 759 160.022-133.796 -3.186 1.00 97.63 ATOM 104 O LEU A 759 159.716-133.349 -4.298 1.00 98.79 ATOM 105 CB LEU A 759 158.327-132.974 -1.552 1.00 95.63 ATOM 106 CG LEU A 759 157.092-133.234 -0.688 1.00 96.03 ATOM 107 CD1 LEU A 759 156.623-131.961 -0.003 1.00 95.06 ATOM 108 CD2 LEU A 759 155.974-133.839 -1.524 1.00 99.23 ATOM 109 N ALA A 760 161.290-133.929 -2.792 1.00 94.90 ATOM 110 CA ALA A 760 162.387-133.568 -3.683 1.00 94.76 ATOM 111 C ALA A 760 162.669-134.653 -4.714 1.00 98.79 ATOM 112 O ALA A 760 163.086-134.340 -5.835 1.00 99.96 ATOM 113 CB ALA A 760 163.649-133.272 -2.871 1.00 92.03 ATOM 114 N VAL A 761 162.450-135.924 -4.362 1.00100.68 ATOM 115 CA VAL A 761 162.726-137.027 -5.279 1.00104.44 ATOM 116 C VAL A 761 161.542-137.363 -6.169 1.00113.35 ATOM 117 O VAL A 761 161.675-138.210 -7.065 1.00115.27 ATOM 118 CB VAL A 761 163.142-138.297 -4.510 1.00102.03 ATOM 119 CG1 VAL A 761 164.308-137.996 -3.584 1.00 95.96 ATOM 120 CG2 VAL A 761 161.957-138.857 -3.728 1.00103.56 ATOM 121 N SER A 762 160.394-136.735 -5.959 1.00122.41 ATOM 122 CA SER A 762 159.169-137.066 -6.672 1.00136.96 ATOM 123 C SER A 762 158.948-135.711 -7.356 1.00152.43 ATOM 124 O SER A 762 159.889-134.909 -7.367 1.00150.59 ATOM 125 CB SER A 762 158.013-137.194 -5.681 1.00133.85 ATOM 126 OG SER A 762 157.737-135.954 -5.048 1.00129.86 ATOM 127 N SER A 763 157.778-135.419 -7.916 1.00169.77 ATOM 128 CA SER A 763 157.508-134.508 -9.019 1.00177.50 ATOM 129 C SER A 763 158.188-133.160 -8.807 1.00175.79 ATOM 130 O SER A 763 158.390-132.706 -7.677 1.00176.27 ATOM 131 CB SER A 763 156.004-134.303 -9.190 1.00182.96 ATOM 132 OG SER A 763 155.400-133.931 -7.966 1.00181.52 ATOM 133 N ALA A 764 158.538-132.518 -9.919 1.00164.91 ATOM 134 CA ALA A 764 159.173-131.206 -9.881 1.00150.82 ATOM 135 C ALA A 764 158.201-130.133 -10.356 1.00145.71 ATOM 136 O ALA A 764 158.414-128.938 -10.145 1.00139.86 ATOM 137 CB ALA A 764 160.432-131.194 -10.732 1.00149.17 TER