==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=31-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER VIRAL PROTEIN 12-APR-06 2GOH . COMPND 2 MOLECULE: VPU PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; . AUTHOR S.H.PARK,A.A.DE ANGELIS,A.A.NEVZOROV,C.H.WU,S.J.OPELLA . 17 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 1061.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 15 88.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-5), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-2), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-1), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+0), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+1), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 2 11.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 13 76.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+5), SAME NUMBER PER 100 RESIDUES . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 *** HISTOGRAMS OF *** . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PARALLEL BRIDGES PER LADDER . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LADDERS PER SHEET . # RESIDUE AA STRUCTURE BP1 BP2 ACC N-H-->O O-->H-N N-H-->O O-->H-N TCO KAPPA ALPHA PHI PSI X-CA Y-CA Z-CA 1 8 A I > 0 0 107 0, 0.0 4,-2.3 0, 0.0 5,-0.2 0.000 360.0 360.0 360.0 -40.8 0.1 3.6 -1.3 2 9 A V H > + 0 0 67 1,-0.2 4,-2.0 2,-0.2 3,-0.4 0.965 360.0 45.2 -53.9 -60.0 3.9 3.6 -1.3 3 10 A A H > S+ 0 0 69 1,-0.2 4,-2.2 2,-0.2 -1,-0.2 0.799 111.4 57.2 -55.1 -30.0 4.3 0.6 -3.6 4 11 A L H > S+ 0 0 52 2,-0.2 4,-3.0 1,-0.2 -1,-0.2 0.912 104.1 49.8 -67.9 -44.9 1.6 2.2 -5.7 5 12 A V H X S+ 0 0 47 -4,-2.3 4,-4.4 -3,-0.4 5,-0.4 0.896 111.2 50.6 -60.8 -42.4 3.6 5.4 -6.2 6 13 A V H X S+ 0 0 50 -4,-2.0 4,-3.0 2,-0.2 5,-0.3 0.977 116.9 37.4 -59.6 -60.1 6.7 3.4 -7.2 7 14 A A H X S+ 0 0 58 -4,-2.2 4,-1.2 2,-0.2 -2,-0.2 0.872 124.7 43.9 -60.4 -38.9 4.9 1.2 -9.8 8 15 A I H X S+ 0 0 51 -4,-3.0 4,-1.2 -5,-0.2 3,-0.3 0.969 115.5 45.2 -70.5 -56.8 2.8 4.3 -10.8 9 16 A I H >X S+ 0 0 52 -4,-4.4 4,-1.5 1,-0.3 3,-0.9 0.917 113.6 50.9 -53.0 -48.4 5.6 6.8 -10.8 10 17 A I H 3X S+ 0 0 49 -4,-3.0 4,-2.5 -5,-0.4 -1,-0.3 0.847 101.2 63.6 -58.9 -35.7 7.8 4.4 -12.7 11 18 A A H 3X S+ 0 0 54 -4,-1.2 4,-0.6 -3,-0.3 -1,-0.3 0.849 103.2 48.6 -57.4 -36.1 5.0 3.9 -15.2 12 19 A I H XX S+ 0 0 51 -4,-1.2 4,-1.9 -3,-0.9 3,-0.5 0.893 108.5 53.4 -71.2 -42.2 5.3 7.6 -16.1 13 20 A V H 3X S+ 0 0 47 -4,-1.5 4,-2.4 1,-0.2 -2,-0.2 0.957 101.1 57.8 -57.0 -55.5 9.1 7.3 -16.6 14 21 A V H 3< S+ 0 0 68 -4,-2.5 -1,-0.2 1,-0.2 -2,-0.2 0.793 107.5 52.5 -46.0 -31.2 8.9 4.4 -19.0 15 22 A W H << S+ 0 0 60 -4,-0.6 -1,-0.2 -3,-0.5 -2,-0.2 0.969 106.3 48.7 -70.6 -57.0 6.8 6.8 -21.1 16 23 A S H < 0 0 75 -4,-1.9 -2,-0.2 1,-0.2 -1,-0.1 0.918 360.0 360.0 -48.5 -51.6 9.2 9.7 -21.1 17 24 A I < 0 0 104 -4,-2.4 -1,-0.2 -5,-0.1 -2,-0.2 0.975 360.0 360.0 -60.2 360.0 12.0 7.3 -22.1