Structural statistics: str target upper limits van der Waals torsion angles function # sum max # sum max # sum max 1 198.16 34 140.6 1.90 110 65.7 0.82 48 1122.7134.20 2 199.95 29 135.9 1.87 97 68.2 1.04 61 1218.5132.99 3 200.66 34 146.4 2.18 100 68.4 0.72 60 1174.2150.77 4 203.37 32 145.0 1.95 105 73.1 0.86 60 1231.9134.94 5 204.73 27 147.8 2.07 103 68.6 0.79 58 1244.3133.90 6 205.61 32 143.5 1.86 108 72.3 0.92 56 1234.1136.12 7 206.49 33 145.1 1.96 81 68.3 0.68 59 1222.0139.66 8 210.13 28 150.2 1.78 110 73.2 0.75 58 1249.5134.92 9 211.08 31 152.3 1.70 113 76.1 0.80 56 1195.0141.69 10 214.13 37 154.4 2.34 112 75.6 0.66 58 1255.2144.88 11 214.72 30 146.6 1.94 130 79.3 0.80 62 1292.1139.24 12 215.43 33 147.7 1.85 131 84.2 0.77 63 1310.9141.17 13 215.53 37 151.2 1.77 118 79.2 0.74 61 1253.8142.73 14 216.50 36 152.0 1.86 108 76.3 0.90 62 1269.7134.02 15 216.55 32 145.1 1.98 114 72.7 0.80 63 1369.1139.91 16 217.65 39 151.3 1.87 109 70.6 0.75 69 1386.0142.05 17 217.83 35 151.3 1.88 113 77.5 1.04 59 1180.6136.34 18 218.39 33 153.1 2.50 108 79.4 0.71 62 1234.4139.58 19 218.98 48 166.0 2.66 116 75.3 0.80 69 1161.1 88.22 20 219.55 40 153.5 1.69 124 78.0 0.70 60 1255.2143.28 Ave 211.27 34 149.0 1.98 111 74.1 0.80 60 1243.0136.53 +/- 6.88 5 6.0 0.25 11 4.7 0.10 4 62.4 11.92 Min 198.16 27 135.9 1.69 81 65.7 0.66 48 1122.7 88.22 Max 219.55 48 166.0 2.66 131 84.2 1.04 69 1386.0150.77 Constraints violated in 6 or more structures: Cutoffs: Upper distance limits : 0.90 A Lower distance limits : 0.20 A Angle constraints : 5.00 deg # mean max. 1 5 10 15 20 Upper HD3 PRO 25 - HN LEU 26 4.49 9 0.86 1.07 + + + ++ + + +* # peak 983 # SUP 4.56 HB ILE 24 - HN LEU 26 # SUP 0.86 Upper HA LEU 42 - HN ASP- 44 4.39 20 1.61 2.06 ++*+++++++++++++++++ # peak 1139 # SUP 5.01 HN ASP- 44 - HA THR 91 # SUP 1.02 Upper HA SER 49 - HN THR 51 5.23 6 0.82 1.23 + + *+ + + # peak 1168 # SUP 2.24 Upper HA THR 39 - HN MET 54 4.68 18 1.08 1.27 ++ +++++++++++++++* # peak 1200 # SUP 2.20 HA VAL 52 - HN MET 54 # SUP 1.65 HN MET 54 - HA PHE 62 # SUP 1.21 HN MET 54 - HA ARG+ 90 # SUP 0.02 Upper HE3 TRP 67 - HN GLU- 68 4.92 15 1.03 1.38 ++++ +++++++ ++*+ # peak 1354 # SUP 5.25 Upper HD21 ASN 69 - HA LYS+ 72 5.20 16 1.10 1.56 +++++ *++++++++++ # peak 1380 # SUP 0.54 HA1 GLY 5 - HD21 ASN 69 # SUP 0.02 HB2 SER 46 - HD21 ASN 69 # SUP 0.02 HA SER 15 - HD21 ASN 69 # SUP 0.02 Upper QB ALA 34 - HB2 PRO 37 4.18 17 1.27 1.55 ++ ++++++ ++*+++++ + # peak 1479 # SUP 3.81 HB2 GLN 8 - QB ALA 34 # SUP 0.24 Upper QD2 LEU 63 - HA THR 64 3.92 8 0.79 1.15 + + + ++*++ # peak 1767 # SUP 3.82 QD2 LEU 22 - HA THR 64 # SUP 3.86 HA LYS+ 55 - QD2 LEU 63 # SUP 4.19 QD2 LEU 22 - HA ILE 85 # SUP 0.50 QD2 LEU 22 - HA LYS+ 55 # SUP 0.32 Upper HB2 TYR 81 - HG LEU 82 4.31 9 0.87 1.94 ++ *+++ + ++ # peak 1903 # SUP 4.05 HB3 LYS+ 17 - HB3 PHE 28 # SUP 0.36 HB3 PHE 28 - HG LEU 82 # SUP 0.02 HB3 LYS+ 20 - HB3 PHE 28 # SUP 0.02 HB3 PHE 28 - HD2 LYS+ 55 # SUP 0.02 HB3 PHE 28 - HG LEU 42 # SUP 0.02 HB3 PHE 28 - HG3 ARG+ 53 # SUP 0.02 HB3 PHE 28 - HG2 ARG+ 53 # SUP 0.02 HB2 ASP- 73 - HG LEU 82 # SUP 0.02 HG LEU 42 - HB2 ASP- 73 # SUP 0.02 HB3 LYS+ 17 - HB2 ASP- 73 # SUP 0.02 HB3 LYS+ 20 - HB2 ASP- 73 # SUP 0.02 Upper QB ALA 34 - HB2 PRO 37 4.27 17 1.13 1.43 ++ ++++++ ++*+++++ + # peak 1930 # SUP 3.81 HB2 PRO 37 - HG LEU 63 # SUP 0.42 HB2 PRO 37 - QG LYS+ 55 # SUP 0.46 Upper HN PHE 36 - HB2 PRO 37 3.99 20 1.07 1.16 ++++++++*+++++++++++ # peak 1953 # SUP 4.00 Upper QB PHE 32 - HA ALA 34 4.46 17 1.34 1.63 ++ ++++++ *+++++++ + # peak 1995 # SUP 3.80 QB PHE 32 - HA ARG+ 53 # SUP 0.55 Upper HA PRO 33 - HN THR 39 4.24 7 0.97 2.02 + ++ + +*+ # peak 2000 # SUP 2.42 HN TYR 31 - HA PRO 33 # SUP 1.54 HA PRO 33 - HN LYS+ 60 # SUP 0.02 Upper HB2 PRO 33 - HN THR 39 4.64 14 1.16 2.14 ++ +++*+++ +++++ # peak 2004 # SUP 3.61 HN TYR 31 - HB2 PRO 33 # SUP 0.87 HN GLU- 30 - HB2 PRO 33 # SUP 0.10 Upper QG2 ILE 38 - HA THR 39 4.36 8 0.73 1.27 + ++ ++ + +* # peak 2067 # SUP 4.62 QG2 ILE 38 - HA ARG+ 90 # SUP 0.40 QG2 ILE 38 - HA PHE 62 # SUP 0.48 Upper QD1 LEU 42 - QD2 LEU 43 3.35 8 0.69 1.47 + + + + *+++ # peak 2165 # SUP 5.88 QG2 VAL 40 - QD1 LEU 42 # SUP 1.44 QD1 LEU 42 - QD1 ILE 95 # SUP 0.96 Upper HG LEU 43 - HN ASP- 44 4.47 6 0.70 1.19 + + *+++ # peak 2261 # SUP 6.76 HG LEU 43 - HN ARG+ 48 # SUP 0.34 Upper QB SER 49 - HB3 TRP 50 3.67 20 1.15 1.49 +++++++++++++++++++* # peak 2330 # SUP 3.52 Upper QG1 VAL 52 - HA THR 64 3.82 9 0.90 1.63 ++ ++++* ++ # peak 2397 # SUP 3.92 QG1 VAL 52 - HA LYS+ 55 # SUP 0.22 QG1 VAL 52 - HA ILE 85 # SUP 0.02 Upper QG1 VAL 52 - HG2 ARG+ 53 3.58 8 0.73 1.18 + +* ++ ++ + # peak 2403 # SUP 3.79 HG LEU 42 - QG1 VAL 52 # SUP 2.13 HB ILE 24 - QG1 VAL 52 # SUP 0.49 HD3 PRO 25 - QG1 VAL 52 # SUP 0.48 QE MET 10 - QG1 VAL 52 # SUP 0.02 QG1 VAL 52 - HB3 ARG+ 90 # SUP 0.02 HG3 PRO 33 - QG1 VAL 52 # SUP 0.02 Upper QE MET 54 - HN LYS+ 56 4.32 6 0.63 1.67 +++ + * + # peak 2480 # SUP 5.02 Upper HG3 ARG+ 53 - QD1 LEU 63 4.38 15 1.06 1.38 ++ +++++ + ++ *++++ # peak 2659 # SUP 3.34 HD2 LYS+ 55 - QD1 LEU 63 # SUP 2.54 HB2 LYS+ 55 - QD1 LEU 63 # SUP 2.50 HB3 LYS+ 20 - QD1 LEU 63 # SUP 0.81 HB VAL 61 - QD1 LEU 63 # SUP 1.16 QD1 LEU 63 - HG LEU 82 # SUP 0.41 HB3 LYS+ 17 - QD1 LEU 63 # SUP 0.12 Upper QB PHE 62 - QG2 THR 64 3.37 8 0.81 1.44 + + ++ + + + * # peak 2692 # SUP 3.54 QG2 THR 64 - HG2 GLU- 68 # SUP 0.30 QG2 THR 64 - HB2 ARG+ 90 # SUP 0.02 Upper HA THR 64 - QG2 VAL 65 3.97 12 1.16 1.56 +++++ ++ ++ +*+ # peak 2711 # SUP 4.05 HA LYS+ 55 - QG2 VAL 65 # SUP 0.26 Upper QG1 VAL 65 - HN GLU- 68 4.25 6 0.75 1.37 + ++* + + # peak 2719 # SUP 1.97 Upper HD22 ASN 69 - QG2 VAL 71 3.35 9 1.03 1.96 ++ ++*++ + + # peak 2797 # SUP 0.66 HN LYS+ 17 - QG2 VAL 71 # SUP 0.13 Upper QD2 LEU 82 - HA GLN 83 3.20 15 1.19 1.94 ++ ++++ + ++++ ++*+ # peak 2967 # SUP 5.03 HA LYS+ 11 - QD2 LEU 82 # SUP 2.62 HA VAL 40 - QD2 LEU 82 # SUP 0.02 Upper HG2 PRO 33 - QG PRO 35 3.00 17 1.21 1.58 +* ++++++ ++++++++ + # peak 3294 # SUP 6.61 QG PRO 35 - HG3 MET 54 # SUP 0.35 QG PRO 12 - QG PRO 35 # SUP 0.02 Upper HE3 TRP 67 - QD2 LEU 82 3.52 11 0.95 1.39 ++ + +++ ++ ++* # peak 1652 # SUP 3.03 HN PHE 70 - QD2 LEU 82 # SUP 1.19 QD1 ILE 14 - HA TYR 81 # SUP 1.53 QD1 ILE 14 - HA THR 64 # SUP 0.02 Upper HA PRO 33 - HN MET 54 4.18 8 0.83 1.28 + + + * + + ++ # peak 939 # SUP 2.44 HA ILE 38 - HN MET 54 # SUP 0.41 HA ASN 29 - HN MET 54 # SUP 0.29 HN LEU 22 - HA GLU- 68 # SUP 1.81 Upper HA PRO 33 - HN MET 54 3.22 12 0.97 1.69 ++++ ++ * +++ ++ # peak 2557 # SUP 2.44 HA ILE 38 - HN MET 54 # SUP 0.41 HA ASN 29 - HN MET 54 # SUP 0.29 HE3 LYS+ 56 - QG2 THR 64 # SUP 1.84 QD1 ILE 38 - HE3 LYS+ 56 # SUP 1.02 QG1 VAL 40 - HE3 LYS+ 56 # SUP 0.51 HE3 LYS+ 56 - QG2 ILE 85 # SUP 0.02 Upper QG1 VAL 7 - HD1 TRP 67 3.61 18 1.49 2.12 ++*+++++++++++ ++++ # peak 2477 # SUP 1.47 QD PHE 36 - QE MET 54 # SUP 1.53 QE MET 54 - HE21 GLN 83 # SUP 0.02 Upper HN LEU 42 - HE3 TRP 67 4.30 12 0.92 1.37 + ++ ++ ++ *++++ # peak 2367 # SUP 2.57 HN LEU 42 - HE ARG+ 90 # SUP 0.26 HN LEU 42 - HN PHE 70 # SUP 0.02 HN VAL 40 - HA VAL 52 # SUP 3.89 Upper HB3 LEU 42 - HN TYR 93 4.36 7 0.76 1.84 + + + + + + * # peak 1340 # SUP 4.43 QG2 THR 4 - HN TYR 93 # SUP 0.02 QE MET 54 - HN TYR 93 # SUP 0.02 QG2 THR 39 - HN TYR 93 # SUP 0.02 HN LYS+ 17 - HE1 TRP 67 # SUP 2.11 Upper QB GLU- 68 - HN LYS+ 72 2.53 14 1.05 1.41 ++++ ++++ ++ *+ ++ # peak 2243 # SUP 6.58 QD1 LEU 43 - QG2 VAL 52 # SUP 1.32 QD1 LEU 43 - HB3 ARG+ 48 # SUP 0.34 QD1 LEU 43 - QD2 LEU 82 # SUP 0.50 QD1 LEU 43 - QG2 ILE 85 # SUP 0.02 Upper HB3 GLU- 16 - QD1 LEU 26 3.54 17 1.36 2.50 +++++++ +++ ++++*++ # peak 1569 # SUP 2.39 HB3 GLU- 16 - QD2 LEU 26 # SUP 1.55 HN ILE 85 - HN VAL 94 # SUP 1.98 Upper HD3 LYS+ 56 - HN VAL 61 4.27 10 0.93 1.47 + + + ++ ++ +*+ # peak 1760 # SUP 1.25 HN VAL 61 - QG2 VAL 65 # SUP 0.14 QD1 LEU 22 - HA LEU 42 # SUP 2.53 QD1 LEU 22 - HA THR 91 # SUP 0.26 Upper HN LYS+ 55 - HA THR 64 3.45 7 0.87 1.26 + + +*+ + + # peak 1491 # SUP 2.88 HB THR 4 - HA TRP 50 # SUP 3.26 HB THR 4 - HA TYR 81 # SUP 1.51 HB THR 4 - HA THR 64 # SUP 0.82 Upper QD1 LEU 22 - HA THR 64 4.26 7 0.76 1.98 +++ +* + + # peak 690 # SUP 2.65 QD1 LEU 22 - HA ILE 85 # SUP 0.48 QD1 LEU 22 - HA LYS+ 55 # SUP 0.02 HN GLU- 6 - QG2 VAL 52 # SUP 3.15 HN GLU- 6 - QD2 LEU 82 # SUP 1.20 HN GLU- 6 - QG2 ILE 85 # SUP 0.12 HN GLU- 6 - HG3 LYS+ 56 # SUP 0.02 HN GLU- 6 - HB3 ARG+ 48 # SUP 0.02 Upper HN VAL 7 - HN TYR 86 4.73 6 0.55 2.18 * + + + ++ # peak 1384 # SUP 3.81 HD21 ASN 69 - QD1 LEU 82 # SUP 0.90 HD21 ASN 69 - HB3 LEU 82 # SUP 1.50 HB3 LEU 63 - HD21 ASN 69 # SUP 0.02 HD2 LYS+ 56 - HD21 ASN 69 # SUP 0.02 Angle PSI VAL 7 141.00 161.00 16 13.59 50.84 ++++++++ +++ * +++ + Angle PHI GLN 8 224.00 260.00 16 13.55 30.55 +++++++++++ * +++ + Angle PSI PHE 9 150.00 170.00 9 6.82 21.18 +*+ + +++ + + Angle PHI MET 10 222.00 256.00 7 4.95 23.77 + + *+ + ++ Angle PSI LYS+ 11 131.00 159.00 7 3.82 12.07 * + + ++ + + Angle PSI PRO 12 134.00 146.00 16 9.25 22.04 ++ + +++++++++ +*++ Angle PHI PHE 13 227.00 293.00 11 6.08 19.51 +++ +++ + + ++* Angle PSI PHE 13 119.00 139.00 10 5.84 14.02 ++ +++++ +*+ Angle PHI SER 15 286.00 306.00 8 4.04 10.34 * + ++ ++ ++ Angle PHI LYS+ 17 250.00 290.00 11 6.78 17.76 ++ +++ *++ + ++ Angle PSI LYS+ 17 320.00 0.00 11 6.69 16.71 ++ + ++* + ++++ Angle PHI SER 19 286.00 306.00 10 4.92 11.83 +++ +++ + ++ * Angle PHI SER 21 200.00 268.00 11 7.23 16.76 ++ + +*+++ + ++ Angle PHI ILE 24 247.00 301.00 7 4.26 10.81 *++ + + ++ Angle PSI ILE 24 110.00 132.00 19 16.59 31.55 +++++++++++*+++++ ++ Angle PSI PRO 25 134.00 158.00 13 6.88 14.84 + + + + + ++*+ ++++ Angle PHI LEU 26 286.00 310.00 11 5.74 14.91 ++++++++ + + * Angle PHI PHE 28 272.00 306.00 6 2.95 7.94 + *++ + + Angle PSI PHE 28 309.00 339.00 13 7.47 15.94 +++++ + ++++* + + Angle PHI ASN 29 284.00 304.00 7 3.87 12.85 + ++ ++ + * Angle PSI ASN 29 314.00 336.00 13 6.30 17.82 ++ ++++++++++* Angle PSI GLU- 30 314.00 348.00 7 4.16 16.31 ++ + + + * + Angle PHI TYR 31 253.00 291.00 14 7.79 19.89 +++ + ++++ +*++++ Angle PSI TYR 31 333.00 9.00 19 20.40 32.04 *+++++++++++ +++++++ Angle PSI PRO 33 137.00 161.00 20 67.52 87.67 +++++++++++++++++++* Angle PHI ALA 34 211.00 263.00 17 76.65 102.77 +* ++++++ ++++++++ + Angle PSI ALA 34 132.00 160.00 20 126.89 143.28 +++++++++++++++++++* Angle PSI PRO 35 131.00 155.00 20 115.99 135.00 ++++++++++*+++++++++ Angle PHI PHE 36 224.00 290.00 20 57.51 68.63 ++++++*+++++++++++++ Angle PSI PHE 36 109.00 147.00 20 67.41 150.77 ++*+++++++++++++++++ Angle PSI PRO 37 137.00 159.00 12 10.77 64.79 +*+ ++++++ + + + Angle PHI THR 39 206.00 248.00 20 24.64 35.57 +++++++++++++++++++* Angle PSI THR 39 152.00 178.00 14 10.55 22.52 ++ +++++ ++++++ * Angle PHI VAL 40 212.00 240.00 8 3.80 9.72 + ++*+ +++ Angle PSI VAL 40 140.00 162.00 15 10.00 21.12 ++ ++++ + +*++++++ Angle PHI ASP- 41 218.00 250.00 17 10.60 19.61 ++++++++*++++++++ Angle PHI LEU 42 218.00 250.00 14 6.63 16.59 + + ++++++++* +++ Angle PSI LEU 42 121.00 157.00 9 6.01 18.85 + +*+ + + +++ Angle PHI LEU 43 234.00 258.00 8 4.67 16.84 + + ++ ++ + * Angle PSI LEU 43 139.00 169.00 13 8.84 27.76 ++ + * ++ ++ +++++ Angle PHI ASP- 44 208.00 246.00 15 10.83 26.80 + ++ +++ *++++++++ Angle PSI ASP- 44 137.00 167.00 6 4.14 20.72 ++ + + +* Angle PSI ARG+ 48 137.00 157.00 9 4.70 13.40 + * + ++++++ Angle PHI THR 51 246.00 274.00 12 8.44 23.76 +++ + ++++*+++ Angle PSI THR 51 115.00 135.00 8 3.80 11.19 ++ ++ + +* + Angle PHI VAL 52 235.00 257.00 12 6.41 17.82 +++ + +* ++ + + ++ Angle PSI VAL 52 119.00 155.00 6 2.64 9.08 + + ++ + * Angle PSI ARG+ 53 121.00 153.00 14 7.14 13.99 + ++*+ + +++++ +++ Angle PHI MET 54 223.00 249.00 9 5.27 16.02 + * +++ + +++ Angle PHI LYS+ 56 241.00 267.00 6 3.39 20.47 + +++ + * Angle PSI ARG+ 57 99.00 131.00 14 10.62 23.66 +++++*+ +++++ ++ Angle PHI GLU- 59 249.00 269.00 15 9.95 19.43 ++++ *+ +++++++ ++ Angle PSI VAL 61 122.00 148.00 18 9.57 19.39 +++++++++++ ++++ *++ Angle PHI PHE 62 219.00 251.00 13 5.87 13.03 +*+++ ++ + ++++ + Angle PHI LEU 63 258.00 278.00 18 12.25 29.11 ++++++++++++* ++ +++ Angle PSI LEU 63 104.00 142.00 15 8.32 15.63 +++ +++*++++++ ++ Angle PHI VAL 65 277.00 303.00 17 10.95 23.42 +++ ++ +++++++*++ ++ Angle PSI VAL 65 123.00 143.00 9 6.69 25.08 * +++++ ++ + Angle PHI TRP 67 288.00 308.00 11 6.23 15.10 ++ + +*+++ + ++ Angle PHI ASN 69 283.00 303.00 15 8.24 17.23 ++++ + +++*++ ++++ Angle PSI ASN 69 310.00 330.00 10 6.99 21.70 ++ +*++++ ++ Angle PSI PHE 70 307.50 327.50 11 4.40 9.56 * + ++ ++ +++++ Angle PSI LYS+ 72 312.00 332.00 7 3.75 9.08 ++ + + * + + Angle PSI ASP- 73 321.00 341.00 13 6.55 16.29 +++ +++++ ++ + + * Angle PHI LEU 76 50.00 70.00 15 7.94 16.79 +++ ++++ +++ ++ +*+ Angle PSI LEU 76 7.00 49.00 6 3.03 10.53 * + + + ++ Angle PHI GLU- 77 217.00 253.00 11 5.81 13.35 + + ++ * +++ +++ Angle PSI GLU- 77 150.00 170.00 6 3.89 12.89 ++ + * + + Angle PHI ASP- 78 273.00 307.00 15 7.79 16.17 +++ +++ +*++++ +++ Angle PSI LYS+ 80 135.00 163.00 11 7.18 21.57 + ++++ * ++++ + Angle PSI TYR 81 130.00 158.00 8 4.24 12.35 ++ + * + + ++ Angle PHI LEU 82 225.00 249.00 11 6.90 17.80 ++ ++ *++ + +++ Angle PSI LEU 82 123.00 155.00 6 4.54 18.44 + + + + * + Angle PHI GLN 83 212.00 248.00 8 4.06 14.67 +++ + + + +* Angle PSI GLN 83 125.00 145.00 12 8.12 22.67 + +++ +++ *+ +++ Angle PHI PHE 84 232.00 258.00 13 7.45 19.92 + +++ ++++ ++*+ + Angle PSI PHE 84 118.00 138.00 6 4.70 16.92 + + * +++ Angle PHI ILE 85 234.00 262.00 11 8.81 30.45 + + + + +*+ + +++ Angle PSI ILE 85 116.00 136.00 14 11.68 48.58 + +++ + +++++++*+ Angle PHI TYR 86 233.00 253.00 10 7.36 30.51 ++ + ++++ ++ * Angle PSI ARG+ 90 109.00 147.00 20 25.29 40.15 ++++++++++++++++++*+ Angle PHI THR 91 224.00 256.00 20 17.00 43.29 ++++++++++++++++++*+ Angle PSI THR 91 118.00 140.00 9 4.60 11.87 +*+ + + + +++ Angle PHI PHE 92 232.00 254.00 11 5.36 14.93 *++++ + +++ + + Angle PSI PHE 92 123.00 155.00 9 7.06 19.04 +* ++ + ++ ++ Angle PHI TYR 93 236.00 268.00 9 7.12 36.36 ++ +++ + +* + Angle PSI TYR 93 114.00 136.00 18 12.80 32.84 +++++++*++++++++++ Angle PSI VAL 94 118.00 156.00 6 3.04 9.30 +* + +++ Angle PSI ILE 95 117.00 143.00 6 3.36 15.51 + * + + + + 40 violated distance constraints. 89 violated angle constraints. RMSDs for residues 5..95: Average backbone RMSD to mean : 1.42 +/- 0.50 A (0.95..2.72 A) Average heavy atom RMSD to mean : 2.05 +/- 0.40 A (1.61..3.24 A)