HEADER PROTEIN TRANSPORT 19-JUL-07 2V6L TITLE MOLECULAR MODEL OF A TYPE III SECRETION SYSTEM NEEDLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MXIH; COMPND 3 CHAIN: 0, 1, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z; COMPND 4 ENGINEERED: YES; COMPND 5 RESIDUES 2-19 WERE MODELLED AS AN ALPHA HELIX. RESIDUES 20-80 COME COMPND 6 OTHER_DETAILS: FROM MOLECULE A OF PDB ENTRY 2CA5 RESIDUES 81-85 WERE MODELLED AS AN COMPND 7 ALPHA HELIX.; EXPDTA ELECTRON MICROSCOPY DBREF 2V6L O 1 83 UNP P0A223 MXIH_SHIFL 1 83 SEQRES 1 O 82 SER VAL THR VAL PRO ASN ASP ASP TRP THR LEU SER SER SEQRES 2 O 82 LEU SER GLU THR PHE ASP ASP GLY THR GLN THR LEU GLN SEQRES 3 O 82 GLY GLU LEU THR LEU ALA LEU ASP LYS LEU ALA LYS ASN SEQRES 4 O 82 PRO SER ASN PRO GLN LEU LEU ALA GLU TYR GLN SER LYS SEQRES 5 O 82 LEU SER GLU TYR THR LEU TYR ARG ASN ALA GLN SER ASN SEQRES 6 O 82 THR VAL LYS VAL ILE LYS ASP VAL ASP ALA ALA ILE ILE SEQRES 7 O 82 GLN ASN PHE ARG ATOM 1 CA SER O 2 6.634 11.982 84.053 1.00 50.00 ATOM 2 CA VAL O 3 3.606 11.363 86.182 1.00 50.00 ATOM 3 CA THR O 4 5.601 8.478 87.721 1.00 50.00 ATOM 4 CA VAL O 5 8.251 11.126 88.208 1.00 50.00 ATOM 5 CA PRO O 6 5.861 13.154 90.313 1.00 50.00 ATOM 6 CA ASN O 7 4.430 10.022 91.834 1.00 50.00 ATOM 7 CA ASP O 8 7.881 9.960 93.383 1.00 50.00 ATOM 8 CA ASP O 9 7.386 13.635 94.198 1.00 50.00 ATOM 9 CA TRP O 10 4.030 12.551 95.680 1.00 50.00 ATOM 10 CA THR O 11 6.095 9.930 97.432 1.00 50.00 ATOM 11 CA LEU O 12 7.821 12.981 99.027 1.00 50.00 ATOM 12 CA SER O 13 4.321 13.722 100.346 1.00 50.00 ATOM 13 CA SER O 14 4.436 10.211 101.776 1.00 50.00 ATOM 14 CA LEU O 15 7.901 11.321 103.080 1.00 50.00 ATOM 15 CA SER O 16 5.807 14.266 104.272 1.00 50.00 ATOM 16 CA GLU O 17 3.763 11.529 105.875 1.00 50.00 ATOM 17 CA THR O 18 7.252 10.658 107.209 1.00 50.00 ATOM 18 CA PHE O 19 7.510 14.293 108.367 1.00 50.00 ATOM 19 CA ASP O 20 4.217 13.722 110.119 1.00 50.00 ATOM 20 CA ASP O 21 5.259 10.303 111.326 1.00 50.00 ATOM 21 CA GLY O 22 8.636 11.617 112.519 1.00 50.00 ATOM 22 CA THR O 23 8.667 14.855 114.574 1.00 50.00 ATOM 23 CA GLN O 24 7.735 12.829 117.673 1.00 50.00 ATOM 24 CA THR O 25 11.171 11.202 117.528 1.00 50.00 ATOM 25 CA LEU O 26 13.011 14.440 116.781 1.00 50.00 ATOM 26 CA GLN O 27 11.186 16.095 119.663 1.00 50.00 ATOM 27 CA GLY O 28 12.285 13.227 121.895 1.00 50.00 ATOM 28 CA GLU O 29 15.897 13.781 120.816 1.00 50.00 ATOM 29 CA LEU O 30 15.620 17.521 121.437 1.00 50.00 ATOM 30 CA THR O 31 14.274 16.801 124.937 1.00 50.00 ATOM 31 CA LEU O 32 17.260 14.616 125.834 1.00 50.00 ATOM 32 CA ALA O 33 19.627 17.250 124.458 1.00 50.00 ATOM 33 CA LEU O 34 17.919 19.883 126.602 1.00 50.00 ATOM 34 CA ASP O 35 18.201 17.565 129.598 1.00 50.00 ATOM 35 CA LYS O 36 21.971 17.213 129.236 1.00 50.00 ATOM 36 CA LEU O 37 22.372 20.972 128.851 1.00 50.00 ATOM 37 CA ALA O 38 20.085 21.642 131.823 1.00 50.00 ATOM 38 CA LYS O 39 22.300 19.540 134.100 1.00 50.00 ATOM 39 CA ASN O 40 25.605 21.018 132.902 1.00 50.00 ATOM 40 CA PRO O 41 24.929 24.453 131.401 1.00 50.00 ATOM 41 CA SER O 42 28.589 25.520 131.464 1.00 50.00 ATOM 42 CA ASN O 43 29.560 22.828 128.948 1.00 50.00 ATOM 43 CA PRO O 44 29.654 24.617 125.589 1.00 50.00 ATOM 44 CA GLN O 45 29.534 21.338 123.663 1.00 50.00 ATOM 45 CA LEU O 46 26.133 20.489 125.136 1.00 50.00 ATOM 46 CA LEU O 47 24.878 23.929 124.114 1.00 50.00 ATOM 47 CA ALA O 48 26.113 23.396 120.562 1.00 50.00 ATOM 48 CA GLU O 49 24.462 19.974 120.467 1.00 50.00 ATOM 49 CA TYR O 50 21.121 21.396 121.595 1.00 50.00 ATOM 50 CA GLN O 51 21.376 24.217 119.061 1.00 50.00 ATOM 51 CA SER O 52 22.164 21.692 116.333 1.00 50.00 ATOM 52 CA LYS O 53 19.214 19.497 117.308 1.00 50.00 ATOM 53 CA LEU O 54 16.868 22.488 117.381 1.00 50.00 ATOM 54 CA SER O 55 18.044 23.558 113.930 1.00 50.00 ATOM 55 CA GLU O 56 17.550 20.000 112.696 1.00 50.00 ATOM 56 CA TYR O 57 13.894 20.248 113.701 1.00 50.00 ATOM 57 CA THR O 58 13.481 23.461 111.715 1.00 50.00 ATOM 58 CA LEU O 59 15.287 22.010 108.695 1.00 50.00 ATOM 59 CA TYR O 60 12.745 19.185 108.813 1.00 50.00 ATOM 60 CA ARG O 61 9.893 21.665 108.382 1.00 50.00 ATOM 61 CA ASN O 62 11.749 23.561 105.652 1.00 50.00 ATOM 62 CA ALA O 63 12.129 20.240 103.806 1.00 50.00 ATOM 63 CA GLN O 64 8.358 19.735 103.773 1.00 50.00 ATOM 64 CA SER O 65 7.687 23.085 102.099 1.00 50.00 ATOM 65 CA ASN O 66 10.651 22.454 99.810 1.00 50.00 ATOM 66 CA THR O 67 8.879 19.451 98.281 1.00 50.00 ATOM 67 CA VAL O 68 5.894 21.628 97.391 1.00 50.00 ATOM 68 CA LYS O 69 8.232 24.256 95.955 1.00 50.00 ATOM 69 CA VAL O 70 9.772 21.582 93.733 1.00 50.00 ATOM 70 CA ILE O 71 6.331 20.507 92.524 1.00 50.00 ATOM 71 CA LYS O 72 5.455 24.104 91.633 1.00 50.00 ATOM 72 CA ASP O 73 8.698 24.255 89.655 1.00 50.00 ATOM 73 CA VAL O 74 7.838 20.996 87.899 1.00 50.00 ATOM 74 CA ASP O 75 4.458 22.431 86.911 1.00 50.00 ATOM 75 CA ALA O 76 6.102 25.628 85.662 1.00 50.00 ATOM 76 CA ALA O 77 8.381 23.535 83.447 1.00 50.00 ATOM 77 CA ILE O 78 5.400 21.531 82.188 1.00 50.00 ATOM 78 CA ILE O 79 3.692 24.745 81.108 1.00 50.00 ATOM 79 CA GLN O 80 6.692 26.189 79.263 1.00 50.00 ATOM 80 CA ASN O 81 6.375 22.743 77.715 1.00 50.00 ATOM 81 CA PHE O 82 3.116 23.379 75.766 1.00 50.00 ATOM 82 CA ARG O 83 2.937 26.823 74.586 1.00 50.00 TER