HEADER VIRUS 31-DEC-69 7BUE TITLE Cryo-EM structure of Dengue virus serotype 2 complexed with Fab TITLE 2 SIgN-3C at pH 5.0 COMPND MOL_ID: 2; COMPND 2 MOLECULE: SIgN-3C Fab light chain; COMPND 3 CHAIN: I, L, K; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7BUE I 1 107 PDB 7BUE 7BUE 1 107 SEQRES 1 I 107 ASP ILE GLN LEU THR GLN SER PRO SER SER LEU SER ALA SEQRES 2 I 107 SER VAL GLY ASP ARG VAL THR PHE THR CYS GLN ALA SER SEQRES 3 I 107 GLN ASP ILE ARG LYS TYR LEU ASN TRP TYR GLN GLN LYS SEQRES 4 I 107 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ASP ALA SER SEQRES 5 I 107 ASN LEU LYS THR GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 I 107 GLY SER GLY THR ASP PHE THR PHE THR ILE SER SER LEU SEQRES 7 I 107 GLN PRO GLU ASP VAL ALA THR TYR TYR CYS GLN GLN PHE SEQRES 8 I 107 ASP ASP LEU PRO ILE THR PHE GLY GLN GLY THR ARG LEU SEQRES 9 I 107 GLN ILE LYS ATOM 1 CA ASP I 1 -124.022-157.715-132.324 1.00342.22 ATOM 2 CA ILE I 2 -124.776-160.184-131.070 1.00393.29 ATOM 3 CA GLN I 3 -124.268-162.957-133.632 1.00433.39 ATOM 4 CA LEU I 4 -127.462-165.002-133.438 1.00422.57 ATOM 5 CA THR I 5 -127.310-168.129-135.578 1.00462.92 ATOM 6 CA GLN I 6 -130.288-170.468-135.466 1.00567.67 ATOM 7 CA SER I 7 -129.523-174.023-136.557 1.00591.18 ATOM 8 CA PRO I 8 -131.234-175.317-138.589 1.00626.56 ATOM 9 CA SER I 9 -133.249-172.890-140.662 1.00671.91 ATOM 10 CA SER I 10 -136.133-174.986-142.059 1.00656.83 ATOM 11 CA LEU I 11 -137.223-178.598-141.736 1.00611.60 ATOM 12 CA SER I 12 -140.191-180.798-142.545 1.00649.46 ATOM 13 CA ALA I 13 -140.279-183.607-140.012 1.00600.05 ATOM 14 CA SER I 14 -142.882-186.252-139.371 1.00547.47 ATOM 15 CA VAL I 15 -145.731-185.612-136.955 1.00525.80 ATOM 16 CA GLY I 16 -144.537-186.678-133.504 1.00499.10 ATOM 17 CA ASP I 17 -140.816-185.939-133.752 1.00494.19 ATOM 18 CA ARG I 18 -138.608-184.635-130.987 1.00467.25 ATOM 19 CA VAL I 19 -136.593-181.946-132.766 1.00503.93 ATOM 20 CA THR I 20 -133.796-179.836-131.257 1.00517.59 ATOM 21 CA PHE I 21 -132.495-176.464-132.454 1.00545.16 ATOM 22 CA THR I 22 -129.538-174.341-131.421 1.00464.24 ATOM 23 CA CYS I 23 -129.497-170.607-131.365 1.00431.35 ATOM 24 CA GLN I 24 -125.890-169.627-130.898 1.00406.59 ATOM 25 CA ALA I 25 -124.791-166.257-129.587 1.00419.97 ATOM 26 CA SER I 26 -121.293-164.905-130.013 1.00378.59 ATOM 27 CA GLN I 27 -121.308-163.447-126.486 1.00393.24 ATOM 28 CA ASP I 28 -122.741-164.330-123.085 1.00390.62 ATOM 29 CA ILE I 29 -126.422-163.401-123.357 1.00349.81 ATOM 30 CA ARG I 30 -126.953-165.563-120.333 1.00278.35 ATOM 31 CA LYS I 31 -130.775-165.633-120.450 1.00287.52 ATOM 32 CA TYR I 32 -131.482-162.849-122.967 1.00310.77 ATOM 33 CA LEU I 33 -132.694-165.231-125.657 1.00325.62 ATOM 34 CA ASN I 34 -136.283-166.163-126.359 1.00361.56 ATOM 35 CA TRP I 35 -137.525-169.235-128.236 1.00435.46 ATOM 36 CA TYR I 36 -140.388-168.537-130.569 1.00416.85 ATOM 37 CA GLN I 37 -142.769-169.853-133.154 1.00478.70 ATOM 38 CA GLN I 38 -144.296-167.880-135.960 1.00485.14 ATOM 39 CA LYS I 39 -145.918-170.283-138.347 1.00572.54 ATOM 40 CA PRO I 40 -145.370-170.176-142.143 1.00666.84 ATOM 41 CA GLY I 41 -147.896-167.685-143.444 1.00670.15 ATOM 42 CA LYS I 42 -149.138-167.144-139.889 1.00561.40 ATOM 43 CA ALA I 43 -148.678-165.263-136.661 1.00467.21 ATOM 44 CA PRO I 44 -146.176-165.212-133.791 1.00467.10 ATOM 45 CA LYS I 45 -146.886-167.676-131.008 1.00510.17 ATOM 46 CA LEU I 46 -145.078-167.390-127.672 1.00462.92 ATOM 47 CA LEU I 47 -143.036-170.399-126.549 1.00443.29 ATOM 48 CA ILE I 48 -140.081-169.636-124.264 1.00407.12 ATOM 49 CA TYR I 49 -138.813-166.584-122.460 1.00346.37 ATOM 50 CA ASP I 50 -135.185-166.524-121.257 1.00341.48 ATOM 51 CA ALA I 51 -134.100-169.456-123.529 1.00361.19 ATOM 52 CA SER I 52 -134.536-172.074-120.810 1.00353.68 ATOM 53 CA ASN I 53 -137.725-171.057-118.998 1.00334.94 ATOM 54 CA LEU I 54 -141.081-172.580-119.887 1.00351.10 ATOM 55 CA LYS I 55 -143.620-169.872-120.507 1.00357.97 ATOM 56 CA THR I 56 -146.994-170.667-118.984 1.00304.88 ATOM 57 CA GLY I 57 -149.589-171.961-121.409 1.00312.34 ATOM 58 CA VAL I 58 -146.846-173.482-123.577 1.00371.58 ATOM 59 CA PRO I 59 -146.708-177.273-124.105 1.00353.26 ATOM 60 CA SER I 60 -143.972-179.289-122.440 1.00322.21 ATOM 61 CA ARG I 61 -142.975-180.704-125.792 1.00376.37 ATOM 62 CA PHE I 62 -141.291-177.315-126.123 1.00387.35 ATOM 63 CA SER I 63 -138.311-176.693-123.886 1.00362.92 ATOM 64 CA GLY I 64 -135.391-174.324-123.911 1.00387.54 ATOM 65 CA SER I 65 -131.841-174.868-122.704 1.00376.03 ATOM 66 CA GLY I 66 -128.429-173.258-122.661 1.00345.08 ATOM 67 CA SER I 67 -126.907-170.288-120.848 1.00367.94 ATOM 68 CA GLY I 68 -123.570-169.075-122.195 1.00373.24 ATOM 69 CA THR I 69 -123.633-168.951-125.991 1.00360.08 ATOM 70 CA ASP I 70 -125.366-172.105-127.277 1.00323.21 ATOM 71 CA PHE I 71 -129.049-172.686-126.763 1.00368.59 ATOM 72 CA THR I 72 -131.130-175.788-127.283 1.00435.64 ATOM 73 CA PHE I 73 -134.726-175.854-128.403 1.00492.44 ATOM 74 CA THR I 74 -136.699-179.051-128.102 1.00416.46 ATOM 75 CA ILE I 75 -140.107-180.250-129.266 1.00459.67 ATOM 76 CA SER I 76 -141.024-183.711-128.071 1.00429.39 ATOM 77 CA SER I 77 -143.577-184.165-130.859 1.00462.26 ATOM 78 CA LEU I 78 -144.179-182.363-134.131 1.00509.70 ATOM 79 CA GLN I 79 -147.908-181.901-134.738 1.00475.74 ATOM 80 CA PRO I 80 -149.971-180.688-137.713 1.00472.43 ATOM 81 CA GLU I 81 -150.526-177.606-135.555 1.00467.84 ATOM 82 CA ASP I 82 -146.778-177.457-134.839 1.00488.52 ATOM 83 CA VAL I 83 -146.055-176.528-138.456 1.00534.12 ATOM 84 CA ALA I 84 -144.218-173.410-137.367 1.00553.25 ATOM 85 CA THR I 85 -141.163-171.248-137.971 1.00561.07 ATOM 86 CA TYR I 86 -139.366-171.585-134.649 1.00530.67 ATOM 87 CA TYR I 87 -137.407-168.384-134.036 1.00485.40 ATOM 88 CA CYS I 88 -135.354-167.080-131.167 1.00428.55 ATOM 89 CA GLN I 89 -134.472-163.604-129.967 1.00396.67 ATOM 90 CA GLN I 90 -131.270-162.230-128.580 1.00381.11 ATOM 91 CA PHE I 91 -132.325-159.685-126.039 1.00365.73 ATOM 92 CA ASP I 92 -128.924-158.806-124.601 1.00340.30 ATOM 93 CA ASP I 93 -127.815-155.150-124.436 1.00372.15 ATOM 94 CA LEU I 94 -130.663-154.325-126.938 1.00368.43 ATOM 95 CA PRO I 95 -129.243-154.675-130.378 1.00290.82 ATOM 96 CA ILE I 96 -132.449-156.691-130.573 1.00343.81 ATOM 97 CA THR I 97 -131.461-159.640-132.711 1.00396.63 ATOM 98 CA PHE I 98 -133.884-162.274-133.922 1.00455.79 ATOM 99 CA GLY I 99 -133.230-165.871-134.804 1.00471.87 ATOM 100 CA GLN I 100 -133.571-167.083-138.335 1.00564.41 ATOM 101 CA GLY I 101 -136.467-169.385-137.521 1.00602.20 ATOM 102 CA THR I 102 -136.748-173.033-138.378 1.00606.55 ATOM 103 CA ARG I 103 -139.835-174.341-140.123 1.00631.56 ATOM 104 CA LEU I 104 -141.397-177.765-139.803 1.00545.73 ATOM 105 CA GLN I 105 -144.315-179.054-141.889 1.00522.35 ATOM 106 CA ILE I 106 -147.005-181.688-142.394 1.00478.14 ATOM 107 CA LYS I 107 -146.177-184.746-144.471 1.00527.19 TER