#PDB cf residue atom bb_p bb_s bb_f chi_p chi_s HB-D HB-I REF pred #--------------------------------------------------------------------------------------------- 2kqb s PRO 364 N 0.00 2.93 0.00 1.61 0.04 -1.26 -4.90 135.00 133.42 2kqb s PRO 364 Ca 0.00 -1.33 0.01 0.00 0.04 0.00 0.00 61.00 59.72 2kqb s PRO 364 Cb 0.00 -5.31 -0.01 0.00 0.04 0.00 0.00 34.50 29.22 2kqb s PRO 364 CO 0.00 -3.44 -0.04 -1.17 0.04 0.00 0.00 177.00 172.40 2kqb s LEU 365 N 8.99 2.05 0.00 -3.56 2.96 -1.26 -5.07 118.68 122.79 2kqb s LEU 365 Ca 0.64 -0.14 0.00 0.00 -0.22 0.00 0.00 54.13 54.41 2kqb s LEU 365 Cb 0.00 -0.15 0.00 0.00 0.50 0.00 0.00 46.19 46.54 2kqb s LEU 365 CO 0.10 -0.01 0.00 0.61 -1.32 0.00 0.00 176.35 175.73 2kqb n GLY 366 N 2.75 0.40 2.50 7.98 0.00 -1.26 -4.88 105.19 112.69 2kqb n GLY 366 Ca -0.14 -1.56 -0.28 0.00 0.00 0.00 0.00 46.02 44.04 2kqb n GLY 366 CO 0.00 0.00 0.00 -1.35 0.00 0.00 0.00 173.32 171.97 2kqb s SER 367 N -4.00 2.80 -0.33 1.61 1.04 -1.26 -5.09 113.70 108.46 2kqb s SER 367 Ca 0.00 -2.03 0.01 0.00 0.48 0.00 0.00 55.95 54.41 2kqb s SER 367 Cb 0.00 -0.27 0.08 0.00 0.10 0.00 0.00 66.02 65.93 2kqb s SER 367 CO 0.00 -0.32 0.05 -0.83 0.98 0.00 0.00 173.24 173.12 2kqb s GLY 368 N 1.22 1.85 -0.02 7.32 0.00 -1.26 -5.08 107.32 111.35 2kqb s GLY 368 Ca 0.17 -2.20 0.01 0.00 0.00 0.00 0.00 44.72 42.70 2kqb s GLY 368 CO -0.03 0.84 -0.02 -0.56 0.00 0.00 0.00 173.10 173.33 2kqb s SER 369 N 1.26 0.46 0.21 1.64 0.01 -1.26 -5.14 113.70 110.88 2kqb s SER 369 Ca 0.03 -0.06 0.02 0.00 1.31 0.00 0.00 55.95 57.25 2kqb s SER 369 Cb -0.20 -0.15 -0.01 0.00 0.21 0.00 0.00 66.02 65.87 2kqb s SER 369 CO -0.05 -0.02 0.06 -0.62 0.41 0.00 0.00 173.24 173.02 2kqb n GLU 370 N 3.52 0.85 -0.11 12.44 -0.58 -1.26 -4.98 120.64 130.52 2kqb n GLU 370 Ca -0.19 -1.70 0.00 0.00 -0.42 0.00 0.00 57.16 54.85 2kqb n GLU 370 Cb 0.55 0.85 0.00 0.00 -0.57 0.00 0.00 31.44 32.27 2kqb n GLU 370 CO 0.00 0.00 0.00 0.41 -0.48 0.00 0.00 177.13 177.06 2kqb n GLY 371 N 0.99 0.59 2.03 0.62 0.00 -1.22 -4.62 105.19 103.59 2kqb n GLY 371 Ca -0.04 -0.03 0.00 0.00 0.00 0.00 0.00 46.02 45.95 2kqb n GLY 371 CO 0.00 0.00 0.00 0.70 0.00 0.00 0.00 173.32 174.02 2kqb n ASN 372 N -0.03 -0.63 -2.53 1.61 3.02 -1.26 -4.99 115.26 110.46 2kqb n ASN 372 Ca 0.00 0.23 -0.17 0.00 -0.03 0.00 0.00 54.58 54.61 2kqb n ASN 372 Cb 0.03 0.76 0.02 0.00 -0.61 0.00 0.00 39.78 39.97 2kqb n ASN 372 CO 0.00 0.00 0.00 0.29 -2.62 0.00 0.00 177.26 174.93 2kqb n LYS 373 N -2.84 2.44 -3.88 3.52 4.01 -1.26 -5.05 118.16 115.11 2kqb n LYS 373 Ca 0.00 -3.91 -0.09 0.00 -0.51 0.00 0.00 58.31 53.80 2kqb n LYS 373 Cb 0.00 -1.82 -0.08 0.00 -0.51 0.00 0.00 35.03 32.63 2kqb n LYS 373 CO 0.00 0.00 0.00 0.08 -1.11 0.00 0.00 177.40 176.37 2kqb s VAL 374 N -4.37 0.14 -1.25 -0.18 1.01 -1.26 -5.07 120.40 109.41 2kqb s VAL 374 Ca 0.39 -1.15 -0.19 0.00 0.00 0.00 0.00 61.98 61.02 2kqb s VAL 374 Cb 0.42 -1.22 0.07 0.00 0.00 0.00 0.00 36.38 35.64 2kqb s VAL 374 CO -0.07 -0.64 1.68 -0.54 0.00 0.00 0.00 175.10 175.54 2kqb s LYS 375 N -3.47 3.93 0.51 2.72 1.02 -1.26 -4.80 119.74 118.39 2kqb s LYS 375 Ca 0.02 -1.87 -0.21 0.00 0.02 0.00 0.00 55.97 53.93 2kqb s LYS 375 Cb 0.03 -5.50 -0.07 0.00 -0.52 0.00 0.00 37.83 31.77 2kqb s LYS 375 CO -0.09 -2.24 1.03 0.54 -0.92 0.00 0.00 175.35 173.68 2kqb n ARG 376 N 8.41 1.22 -2.07 1.68 5.12 -1.25 -4.89 116.66 124.88 2kqb n ARG 376 Ca 0.46 0.45 -0.42 0.00 -1.93 0.00 0.00 57.85 56.41 2kqb n ARG 376 Cb 0.47 -2.17 -0.03 0.00 -1.16 0.00 0.00 32.46 29.57 2kqb n ARG 376 CO 0.00 0.00 0.00 0.99 -1.93 0.00 0.00 177.63 176.69 2kqb s THR 377 N -1.39 3.01 0.99 0.55 2.01 -1.26 -3.78 115.64 115.78 2kqb s THR 377 Ca 0.69 0.73 -0.15 0.00 0.31 0.00 0.00 61.69 63.28 2kqb s THR 377 Cb -0.47 -3.47 0.03 0.00 0.01 0.00 0.00 72.50 68.60 2kqb s THR 377 CO 0.52 0.06 0.19 -1.54 -0.69 0.00 0.00 174.62 173.15 2kqb n SER 378 N 3.89 -2.48 -4.85 3.53 3.41 -1.26 0.90 113.62 116.76 2kqb n SER 378 Ca 0.12 0.21 -0.32 0.00 -0.26 0.00 0.00 58.87 58.63 2kqb n SER 378 Cb 0.41 -1.10 -0.01 0.00 -0.26 0.00 0.00 64.21 63.24 2kqb n SER 378 CO 0.00 0.00 0.00 0.00 -0.16 0.00 0.00 175.04 174.88 2kqb h MET 380 N 0.37 0.13 0.08 0.00 -0.00 -1.92 -2.64 114.93 110.95 2kqb h MET 380 Ca -0.46 -0.02 -0.25 0.00 -0.00 0.00 0.00 59.70 58.97 2kqb h MET 380 Cb 1.19 -0.02 -0.01 0.00 -0.00 0.00 0.00 31.60 32.76 2kqb h MET 380 CO 0.61 0.22 -1.16 1.88 -0.00 0.00 0.00 176.91 178.47 2kqb h TYR 381 N 0.13 0.31 0.00 -0.10 0.05 -1.93 -3.48 116.97 111.94 2kqb h TYR 381 Ca 0.03 -0.22 0.00 0.00 0.05 0.00 0.00 58.73 58.58 2kqb h TYR 381 Cb 0.23 -0.01 0.00 0.00 1.01 0.00 0.00 36.73 37.96 2kqb h TYR 381 CO 0.00 1.18 0.00 0.41 -1.05 0.00 0.00 178.16 178.70 2kqb n GLY 382 N 1.47 2.22 0.36 3.88 0.00 -1.00 -3.32 105.19 108.80 2kqb n GLY 382 Ca -0.05 -0.03 0.07 0.00 0.00 0.00 0.00 46.02 46.01 2kqb n GLY 382 CO 0.00 0.00 0.00 0.00 0.00 0.00 0.00 173.32 173.32 2kqb n ALA 383 N 1.97 2.87 -0.76 4.61 0.00 -1.26 -4.11 120.51 123.82 2kqb n ALA 383 Ca 0.00 -0.52 0.08 0.00 0.00 0.00 0.00 53.44 53.00 2kqb n ALA 383 Cb 0.00 -0.46 0.20 0.00 0.00 0.00 0.00 19.45 19.19 2kqb n ALA 383 CO 0.00 0.00 0.00 0.09 0.00 0.00 0.00 177.50 177.59 2kqb n ASN 384 N 0.06 3.26 -4.52 0.00 3.02 -1.21 -5.05 115.26 110.82 2kqb n ASN 384 Ca 0.06 -2.74 -0.48 0.00 -0.03 0.00 0.00 54.58 51.38 2kqb n ASN 384 Cb 0.29 -0.42 -0.03 0.00 -0.61 0.00 0.00 39.78 39.01 2kqb n ASN 384 CO 0.00 0.00 0.00 0.00 -2.62 0.00 0.00 177.26 174.64 2kqb n TYR 386 N 0.67 0.00 -1.04 0.00 0.18 -1.26 -5.05 117.16 110.67 2kqb n TYR 386 Ca 0.15 0.00 -0.34 0.00 1.88 0.00 0.00 57.90 59.59 2kqb n TYR 386 Cb 0.25 -0.13 0.12 0.00 -0.38 0.00 0.00 39.34 39.20 2kqb n TYR 386 CO 0.00 0.00 0.00 2.89 -2.08 0.00 0.00 176.86 177.67 2kqb n ARG 387 N -2.65 0.05 -3.28 -3.48 0.00 -1.26 -4.97 116.66 101.07 2kqb n ARG 387 Ca -0.06 0.08 -0.25 0.00 -0.00 0.00 0.00 57.85 57.62 2kqb n ARG 387 Cb 0.56 -2.15 -0.07 0.00 -0.00 0.00 0.00 32.46 30.81 2kqb n ARG 387 CO 0.00 0.00 0.00 0.36 0.00 0.00 0.00 177.63 177.99 2kqb n LYS 388 N -2.35 1.90 -4.54 2.89 2.85 -1.26 -5.08 118.16 112.56 2kqb n LYS 388 Ca 0.11 -4.12 -0.32 0.00 -1.05 0.00 0.00 58.31 52.92 2kqb n LYS 388 Cb 0.51 -1.87 -0.11 0.00 -0.65 0.00 0.00 35.03 32.91 2kqb n LYS 388 CO 0.00 0.00 0.00 -0.80 -0.05 0.00 0.00 177.40 176.55 2kqb s ASN 389 N -2.16 4.47 0.00 -5.58 -0.87 -1.26 -5.07 114.94 104.48 2kqb s ASN 389 Ca 0.39 -0.17 0.00 0.00 -1.57 0.00 0.00 52.86 51.51 2kqb s ASN 389 Cb 0.19 -1.01 0.00 0.00 -0.02 0.00 0.00 41.25 40.40 2kqb s ASN 389 CO -0.06 0.29 0.49 -0.81 -2.57 0.00 0.00 177.10 174.45 2kqb n PRO 390 N 1.70 0.00 -0.59 -0.60 -0.04 -1.26 -3.24 135.00 130.97 2kqb n PRO 390 Ca -0.16 0.49 0.45 0.00 -0.04 0.00 0.00 63.50 64.25 2kqb n PRO 390 Cb 0.52 -1.24 0.72 0.00 -0.04 0.00 0.00 33.50 33.46 2kqb n PRO 390 CO 0.00 0.00 0.00 1.55 -0.04 0.00 0.00 175.50 177.01 2kqb n VAL 391 N -1.97 -0.07 -0.11 0.52 3.14 -1.26 0.12 118.33 118.70 2kqb n VAL 391 Ca 0.00 1.45 -0.13 0.00 -2.96 0.00 0.00 64.34 62.70 2kqb n VAL 391 Cb 0.00 -2.40 -0.03 0.00 -1.06 0.00 0.00 33.84 30.34 2kqb n VAL 391 CO 0.00 0.00 0.00 -0.74 -6.46 0.00 0.00 176.83 169.63 2kqb h HIS 392 N 0.00 0.91 -0.81 1.45 6.17 -1.97 -2.19 115.15 118.71 2kqb h HIS 392 Ca 0.85 -0.25 0.10 0.00 0.71 0.00 0.00 60.37 61.78 2kqb h HIS 392 Cb 3.21 -0.20 -0.06 0.00 2.52 0.00 0.00 27.41 32.89 2kqb h HIS 392 CO -0.00 1.01 0.53 0.74 0.71 0.00 0.00 177.93 180.92 2kqb h PHE 393 N 0.55 0.79 0.00 5.26 0.04 0.98 0.15 116.94 124.71 2kqb h PHE 393 Ca 0.06 0.02 -0.12 0.00 2.80 0.00 0.00 57.97 60.74 2kqb h PHE 393 Cb 0.82 -0.26 -0.02 0.00 2.20 0.00 0.00 35.95 38.70 2kqb h PHE 393 CO 0.07 0.36 -0.56 1.96 -0.60 0.00 0.00 178.31 179.54 2kqb h GLN 394 N 0.73 0.00 0.08 1.51 7.50 -1.39 -3.31 115.11 120.23 2kqb h GLN 394 Ca 0.38 0.00 -0.31 0.00 0.50 0.00 0.00 58.65 59.22 2kqb h GLN 394 Cb 0.48 0.00 -0.02 0.00 0.05 0.00 0.00 27.48 27.99 2kqb h GLN 394 CO -0.15 0.56 -1.63 0.45 -1.50 0.00 0.00 178.83 176.56 2kqb h HIS 395 N 0.00 0.30 -3.98 2.96 3.86 -0.51 -3.23 115.15 114.55 2kqb h HIS 395 Ca -0.01 -0.22 -0.69 0.00 -1.16 0.00 0.00 60.37 58.30 2kqb h HIS 395 Cb 1.30 -0.01 -0.22 0.00 1.06 0.00 0.00 27.41 29.54 2kqb h HIS 395 CO 0.00 1.33 -0.84 -0.06 0.86 0.00 0.00 177.93 179.22 2kqb s PHE 396 N -2.61 2.45 0.37 2.45 0.40 0.38 -4.17 117.98 117.25 2kqb s PHE 396 Ca -0.10 -0.32 0.03 0.00 -0.60 0.00 0.00 56.93 55.94 2kqb s PHE 396 Cb 0.07 -1.38 -0.02 0.00 0.51 0.00 0.00 43.02 42.21 2kqb s PHE 396 CO 0.83 0.27 0.55 0.45 0.70 0.00 0.00 175.22 178.01 2kqb s SER 397 N -1.67 6.05 0.09 1.36 0.15 0.26 -4.56 113.70 115.39 2kqb s SER 397 Ca 0.15 0.18 0.02 0.00 0.70 0.00 0.00 55.95 57.00 2kqb s SER 397 Cb -0.10 -1.63 -0.04 0.00 -1.71 0.00 0.00 66.02 62.53 2kqb s SER 397 CO 0.06 -0.44 -0.08 -1.00 1.20 0.00 0.00 173.24 172.98 2kqb s HIS 398 N -2.32 0.91 0.40 3.44 3.76 -1.26 0.18 115.29 120.40 2kqb s HIS 398 Ca 0.43 -0.79 -0.27 0.00 -0.15 0.00 0.00 55.06 54.28 2kqb s HIS 398 Cb -0.10 -0.52 -0.09 0.00 1.11 0.00 0.00 32.58 32.98 2kqb s HIS 398 CO 0.35 -0.10 1.41 -1.25 -0.85 0.00 0.00 174.74 174.30 2kqb s PRO 399 N -3.29 3.96 0.00 8.40 0.04 -1.26 -1.99 135.00 140.86 2kqb s PRO 399 Ca 0.08 2.40 0.00 0.00 0.04 0.00 0.00 61.00 63.52 2kqb s PRO 399 Cb 0.01 -2.83 0.00 0.00 0.04 0.00 0.00 34.50 31.72 2kqb s PRO 399 CO -0.03 -0.59 0.00 0.41 0.04 0.00 0.00 177.00 176.83 2kqb n GLY 400 N 0.58 0.64 3.61 0.56 0.00 -1.26 -5.06 105.19 104.26 2kqb n GLY 400 Ca 0.03 0.00 -0.34 0.00 0.00 0.00 0.00 46.02 45.71 2kqb n GLY 400 CO 0.00 0.00 0.00 -0.35 0.00 0.00 0.00 173.32 172.97 2kqb s ASP 401 N -2.88 4.80 0.61 1.61 2.15 -0.84 -4.99 116.67 117.12 2kqb s ASP 401 Ca 0.00 0.02 0.28 0.00 0.43 0.00 0.00 52.55 53.28 2kqb s ASP 401 Cb 0.00 -1.25 1.38 0.00 -0.30 0.00 0.00 42.92 42.76 2kqb s ASP 401 CO 0.00 0.37 1.79 -1.28 -0.17 0.00 0.00 175.17 175.88 2kqb h SER 402 N 5.21 0.00 -0.38 -0.34 0.87 -1.97 -1.60 113.55 115.34 2kqb h SER 402 Ca -0.49 0.00 0.00 0.00 -1.23 0.00 0.00 61.79 60.07 2kqb h SER 402 Cb 1.18 0.00 0.00 0.00 -0.44 0.00 0.00 62.40 63.14 2kqb h SER 402 CO 0.53 0.00 0.00 0.47 -0.53 0.00 0.00 176.83 177.30 2kqb n ASP 403 N -3.44 3.82 -4.67 6.23 8.00 -1.26 -5.02 116.55 120.20 2kqb n ASP 403 Ca 0.08 -2.56 -0.57 0.00 0.71 0.00 0.00 54.79 52.45 2kqb n ASP 403 Cb 0.73 -0.45 -0.07 0.00 -0.02 0.00 0.00 41.12 41.30 2kqb n ASP 403 CO 0.00 0.00 0.00 0.00 -0.39 0.00 0.00 177.20 176.81 2kqb n TYR 404 N 0.20 1.84 -0.22 1.24 9.36 -0.61 -3.96 117.16 125.01 2kqb n TYR 404 Ca 0.19 0.62 -0.02 0.00 3.32 0.00 0.00 57.90 62.01 2kqb n TYR 404 Cb 0.75 -2.40 0.18 0.00 -0.63 0.00 0.00 39.34 37.25 2kqb n TYR 404 CO 0.00 0.00 0.00 0.78 0.22 0.00 0.00 176.86 177.86 2kqb h GLY 405 N 6.20 1.08 0.00 2.98 0.00 -1.88 -3.48 103.07 107.97 2kqb h GLY 405 Ca -0.47 -0.50 0.00 0.00 0.00 0.00 0.00 47.33 46.36 2kqb h GLY 405 CO 0.90 0.48 0.00 0.61 0.00 0.00 0.00 176.54 178.53 2kqb n GLY 406 N -1.16 0.26 2.92 4.60 0.00 -1.26 -4.93 105.19 105.61 2kqb n GLY 406 Ca 0.07 -1.36 -0.30 0.00 0.00 0.00 0.00 46.02 44.43 2kqb n GLY 406 CO 0.00 0.00 0.00 0.14 0.00 0.00 0.00 173.32 173.46 2kqb s VAL 407 N -0.14 2.17 -0.63 1.61 1.01 -1.26 -4.90 120.40 118.26 2kqb s VAL 407 Ca 0.00 -2.76 -0.02 0.00 0.00 0.00 0.00 61.98 59.20 2kqb s VAL 407 Cb 0.00 -2.55 0.16 0.00 0.00 0.00 0.00 36.38 34.00 2kqb s VAL 407 CO 0.00 -0.74 0.44 -1.10 0.00 0.00 0.00 175.10 173.70 2kqb s GLN 408 N 0.32 2.56 -0.90 2.72 -0.21 -1.26 -5.01 119.66 117.88 2kqb s GLN 408 Ca 0.15 -2.59 -0.05 0.00 0.02 0.00 0.00 55.36 52.89 2kqb s GLN 408 Cb -0.23 -3.71 0.23 0.00 1.00 0.00 0.00 33.01 30.29 2kqb s GLN 408 CO -0.04 -1.17 0.81 0.42 -2.12 0.00 0.00 175.29 173.18 2kqb s ILE 409 N -0.16 4.79 -0.58 1.08 1.01 -1.26 -4.87 121.20 121.21 2kqb s ILE 409 Ca 0.18 -3.48 0.05 0.00 0.00 0.00 0.00 60.65 57.39 2kqb s ILE 409 Cb -0.20 -3.96 0.35 0.00 0.01 0.00 0.00 42.46 38.66 2kqb s ILE 409 CO -0.03 -1.07 1.05 0.52 0.00 0.00 0.00 174.94 175.40 2kqb n VAL 410 N 2.76 3.14 0.00 2.92 0.31 -1.26 -4.81 118.33 121.39 2kqb n VAL 410 Ca 0.19 -5.47 0.00 0.00 -0.01 0.00 0.00 64.34 59.05 2kqb n VAL 410 Cb 0.39 -1.38 0.00 0.00 -0.91 0.00 0.00 33.84 31.94 2kqb n VAL 410 CO 0.00 0.00 0.00 0.61 -1.32 0.00 0.00 176.83 176.12 2kqb n GLY 411 N -0.29 3.64 5.00 2.92 0.00 -1.26 -4.98 105.19 110.23 2kqb n GLY 411 Ca 0.34 -0.93 0.00 0.00 0.00 0.00 0.00 46.02 45.43 2kqb n GLY 411 CO 0.00 0.00 0.00 -1.06 0.00 0.00 0.00 173.32 172.26 2kqb n GLN 412 N 0.00 0.00 -2.64 1.61 6.02 -1.26 -2.93 117.38 118.19 2kqb n GLN 412 Ca 0.00 0.00 -0.01 0.00 -0.01 0.00 0.00 57.00 56.98 2kqb n GLN 412 Cb 0.00 0.00 0.07 0.00 1.02 0.00 0.00 30.24 31.33 2kqb n GLN 412 CO 0.00 0.00 0.00 -3.47 -1.01 0.00 0.00 177.06 172.58 2kqb n ASP 413 N 1.06 0.47 -2.11 1.08 2.03 -1.26 -4.93 116.55 112.89 2kqb n ASP 413 Ca 0.00 -2.08 -0.26 0.00 0.52 0.00 0.00 54.79 52.97 2kqb n ASP 413 Cb 0.00 -0.07 0.03 0.00 -0.72 0.00 0.00 41.12 40.36 2kqb n ASP 413 CO 0.00 0.00 0.00 -0.62 -1.92 0.00 0.00 177.20 174.66 2kqb n GLU 414 N -0.82 3.45 -3.20 -0.67 1.02 -1.15 -4.83 120.64 114.45 2kqb n GLU 414 Ca -0.02 -4.05 -0.27 0.00 -0.02 0.00 0.00 57.16 52.80 2kqb n GLU 414 Cb 0.84 -2.28 -0.06 0.00 -0.02 0.00 0.00 31.44 29.92 2kqb n GLU 414 CO 0.00 0.00 0.00 0.25 1.18 0.00 0.00 177.13 178.56 2kqb n THR 415 N -0.73 2.55 -2.56 2.62 -2.24 -1.26 -4.84 114.28 107.82 2kqb n THR 415 Ca 0.47 -5.34 -0.11 0.00 -2.27 0.00 0.00 64.05 56.80 2kqb n THR 415 Cb 0.89 -1.74 0.03 0.00 -2.10 0.00 0.00 70.33 67.41 2kqb n THR 415 CO 0.00 0.00 0.00 0.47 -0.57 0.00 0.00 175.07 174.97 2kqb n ASP 416 N 0.36 2.73 0.00 3.42 9.92 -1.26 -5.23 116.55 126.49 2kqb n ASP 416 Ca 0.30 -2.78 0.00 0.00 -0.53 0.00 0.00 54.79 51.78 2kqb n ASP 416 Cb 0.41 -0.45 0.00 0.00 -0.64 0.00 0.00 41.12 40.44 2kqb n ASP 416 CO 0.00 0.00 0.00 -0.67 0.13 0.00 0.00 177.20 176.66