Protein Data Bank File : 1g7ab Title : HORMONE/GROWTH FACTOR 09-NOV-00 1G7A Number of Amino Acid Residues : 30 Amino Acid Sequence : 1 2 3 4 5 6 7 8 9 10 0 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS 10 LEU VAL GLU ALA LEU TYR LEU VAL CYS GLY 20 GLU ARG GLY PHE PHE TYR THR PRO LYS THR Main and Side Chain Dihedral Angles : Residue Type Phi Psi Omega Chi 1 Chi 2 Chi 3 Chi 4 1 PHE 0.0 150.5 178.7 -158.3 84.4 2 VAL -55.4 152.5 175.8 -71.5 3 ASN -126.1 88.5 -178.2 -172.2 78.3 4 GLN -156.4 167.2 177.7 65.8 175.6 63.2 5 HIS -70.5 134.5 -178.4 -63.4 -72.1 6 LEU -128.1 118.7 -178.9 -68.6 168.9 7 CYS -131.6 154.7 175.1 -54.9 8 GLY 55.1 -132.1 -178.1 9 SER -63.5 -28.4 177.8 69.4 10 HIS -70.0 -33.2 177.8 -66.2 -60.0 11 LEU -68.7 -45.0 178.4 175.0 51.7 12 VAL -61.2 -41.5 178.0 166.4 13 GLU -63.6 -39.1 177.9 -173.3 53.3 40.1 14 ALA -62.6 -40.8 177.3 15 LEU -64.4 -41.9 179.8 -66.9 173.2 16 TYR -56.9 -46.1 178.9 -177.7 82.1 17 LEU -65.8 -50.2 -178.1 169.2 64.2 18 VAL -64.0 -39.2 -173.8 171.1 19 CYS -86.0 -19.1 176.9 -58.7 20 GLY 54.7 -142.4 -176.3 21 GLU -62.0 -17.4 178.3 68.1 172.6 60.8 22 ARG -67.4 -31.3 -174.2 -65.3 176.3 -81.9 172.7 23 GLY 75.6 -173.5 -173.7 24 PHE -161.0 175.6 172.4 61.9 88.2 25 PHE -128.2 138.8 178.5 49.0 -83.5 26 TYR -120.2 107.9 -179.2 174.0 62.5 27 THR -122.7 88.8 179.9 -55.0 28 PRO -72.0 -18.6 -179.4 32.7 -39.6 29 LYS -95.0 8.4 179.6 0.0 0.0 0.0 0.0 30 THR -91.9 -141.7 0.0 0.0 Alpha Carbon Cartesian Coordinates : Residue Type X Y Z 1 PHE -1.879 17.473 13.077 2 VAL -0.984 15.023 10.284 3 ASN -2.687 15.535 6.953 4 GLN -2.743 12.025 5.603 5 HIS -4.962 9.070 4.788 6 LEU -6.024 7.174 7.950 7 CYS -7.512 3.723 7.586 8 GLY -8.437 0.806 9.760 9 SER -6.712 0.613 13.052 10 HIS -4.719 3.770 12.384 11 LEU -7.963 5.684 11.863 12 VAL -9.380 4.309 15.112 13 GLU -6.254 5.286 17.013 14 ALA -6.460 8.806 15.621 15 LEU -10.093 9.080 16.773 16 TYR -9.175 7.813 20.218 17 LEU -6.567 10.569 20.521 18 VAL -8.627 13.371 19.006 19 CYS -11.831 12.635 20.854 20 GLY -10.584 12.122 24.358 21 GLU -13.142 11.547 27.119 22 ARG -15.926 12.130 24.607 23 GLY -15.276 8.877 22.793 24 PHE -16.228 8.344 19.166 25 PHE -17.981 6.104 16.719 26 TYR -16.290 4.120 13.931 27 THR -18.838 3.160 11.284 28 PRO -17.007 1.890 8.223 29 LYS -20.045 0.817 6.257 30 THR -21.681 4.258 6.364 Richards-Kundrot Secondary Structure Assignment : 1 2 3 4 5 6 7 8 9 10 0 S S S S S/S S S S/H H H 10 H H H H H H H H H H 20 C S S S S S S S S/S S Kabsch-Sander Secondary Structure Assignment : 1 2 3 4 5 6 7 8 9 10 0 S h H H H 10 H H H H H H H H H h 20 G G g t T T t Buried Surface Area Percentages : Residue Type Buried Area % Buried % Polar Cover 1 PHE 66.6 39.9 66.7 2 VAL 46.4 39.0 66.3 3 ASN 0.0 0.0 89.7 4 GLN 53.9 36.2 68.4 5 HIS 0.0 0.0 85.1 6 LEU 114.0 77.1 50.7 7 CYS 13.6 13.7 76.8 8 GLY 4.9 14.0 76.6 9 SER 9.5 11.4 77.2 10 HIS 20.0 13.3 84.3 11 LEU 92.2 62.4 56.5 12 VAL 67.9 57.1 50.5 13 GLU 34.5 24.9 74.5 14 ALA 58.0 79.9 48.8 15 LEU 101.7 68.8 47.6 16 TYR 37.3 20.6 79.6 17 LEU 36.8 24.9 74.6 18 VAL 51.5 43.4 61.9 19 CYS 79.2 79.9 57.4 20 GLY 1.6 4.5 87.1 21 GLU 0.0 0.0 88.0 22 ARG 46.3 22.2 82.4 23 GLY 6.8 19.6 71.5 24 PHE 122.2 73.3 46.3 25 PHE 6.1 3.7 85.5 26 TYR 116.8 64.5 49.1 27 THR 45.3 42.4 59.2 28 PRO 53.3 42.8 72.3 29 LYS 98.5 56.8 81.5 30 THR 57.9 54.2 75.1