1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Hecht, O. Schleinkofer, K. Bruhn, H. Leippe, M. Van Nuland, N. Dingley, A.J. Grotzinger, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US J.Biol.Chem. JBCHA3 0071 0021-9258 279 17834 10.1074/JBC.M312978200 14970207 Solution Structure of the Pore-Forming Protein of Entamoeba Histolytica 2004 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 8253.695 PORE-FORMING PEPTIDE AMEOBAPORE A 1 nat polymer AMOEBAPORE A, EH-APP no no GEILCNLCTGLINTLENLLTTKGADKVKDYISSLCNKASGFIATLCTKVLDFGIDKLIQLIEDKVDANAICAKIHAC GEILCNLCTGLINTLENLLTTKGADKVKDYISSLCNKASGFIATLCTKVLDFGIDKLIQLIEDKVDANAICAKIHAC A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 5759 ENTAMOEBA HISTOLYTICA repository Initial release Version format compliance Version format compliance 1 0 2004-02-26 1 1 2011-05-08 1 2 2011-07-13 PDBE Y PDBE 2003-04-09 REL FORMS PORES IN THE CYTOPLASMIC MEMBRANE OF HOST CELLS. HAS ANTIBACTERIAL ACTIVITY AGAINST M.LUTEUS. CONTAINS ONE SAPOSIN DOMAIN. 2D H1-SPECTROSCOPY LEAST RESTRAINT VIOLATION 75 20 NOESY TOCSY 3.5 pH 297 K distance geometry GUNTERT,WUTHRICH refinement DYANA structure solution DYANA 750 Varian INOVA GLY 1 n 1 GLY 1 A GLU 2 n 2 GLU 2 A ILE 3 n 3 ILE 3 A LEU 4 n 4 LEU 4 A CYS 5 n 5 CYS 5 A ASN 6 n 6 ASN 6 A LEU 7 n 7 LEU 7 A CYS 8 n 8 CYS 8 A THR 9 n 9 THR 9 A GLY 10 n 10 GLY 10 A LEU 11 n 11 LEU 11 A ILE 12 n 12 ILE 12 A ASN 13 n 13 ASN 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A GLU 16 n 16 GLU 16 A ASN 17 n 17 ASN 17 A LEU 18 n 18 LEU 18 A LEU 19 n 19 LEU 19 A THR 20 n 20 THR 20 A THR 21 n 21 THR 21 A LYS 22 n 22 LYS 22 A GLY 23 n 23 GLY 23 A ALA 24 n 24 ALA 24 A ASP 25 n 25 ASP 25 A LYS 26 n 26 LYS 26 A VAL 27 n 27 VAL 27 A LYS 28 n 28 LYS 28 A ASP 29 n 29 ASP 29 A TYR 30 n 30 TYR 30 A ILE 31 n 31 ILE 31 A SER 32 n 32 SER 32 A SER 33 n 33 SER 33 A LEU 34 n 34 LEU 34 A CYS 35 n 35 CYS 35 A ASN 36 n 36 ASN 36 A LYS 37 n 37 LYS 37 A ALA 38 n 38 ALA 38 A SER 39 n 39 SER 39 A GLY 40 n 40 GLY 40 A PHE 41 n 41 PHE 41 A ILE 42 n 42 ILE 42 A ALA 43 n 43 ALA 43 A THR 44 n 44 THR 44 A LEU 45 n 45 LEU 45 A CYS 46 n 46 CYS 46 A THR 47 n 47 THR 47 A LYS 48 n 48 LYS 48 A VAL 49 n 49 VAL 49 A LEU 50 n 50 LEU 50 A ASP 51 n 51 ASP 51 A PHE 52 n 52 PHE 52 A GLY 53 n 53 GLY 53 A ILE 54 n 54 ILE 54 A ASP 55 n 55 ASP 55 A LYS 56 n 56 LYS 56 A LEU 57 n 57 LEU 57 A ILE 58 n 58 ILE 58 A GLN 59 n 59 GLN 59 A LEU 60 n 60 LEU 60 A ILE 61 n 61 ILE 61 A GLU 62 n 62 GLU 62 A ASP 63 n 63 ASP 63 A LYS 64 n 64 LYS 64 A VAL 65 n 65 VAL 65 A ASP 66 n 66 ASP 66 A ALA 67 n 67 ALA 67 A ASN 68 n 68 ASN 68 A ALA 69 n 69 ALA 69 A ILE 70 n 70 ILE 70 A CYS 71 n 71 CYS 71 A ALA 72 n 72 ALA 72 A LYS 73 n 73 LYS 73 A ILE 74 n 74 ILE 74 A HIS 75 n 75 HIS 75 A ALA 76 n 76 ALA 76 A CYS 77 n 77 CYS 77 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A LEU 4 -147.97 46.77 1 A ASN 6 -39.46 -31.42 1 A CYS 8 -64.77 -79.45 1 A LEU 18 -52.72 -87.85 1 A THR 20 30.18 42.41 1 A THR 21 -176.60 -45.97 1 A ALA 24 95.47 16.74 1 A LYS 37 -159.74 38.34 1 A ALA 38 -107.26 -88.76 1 A ASP 63 -74.58 -70.85 1 A LYS 64 171.55 40.07 1 A ASP 66 -50.30 -177.23 1 A LYS 73 -51.06 -71.10 1 A ILE 74 -66.45 1.15 1 A HIS 75 69.13 81.97 2 A CYS 8 -68.12 -76.93 2 A LEU 18 -49.14 -89.60 2 A THR 20 42.62 22.40 2 A THR 21 165.12 -41.85 2 A SER 32 -35.42 -35.83 2 A LYS 37 -159.34 41.41 2 A ALA 38 -132.33 -98.80 2 A LYS 64 162.34 68.75 2 A ASP 66 -47.93 178.09 2 A HIS 75 33.57 52.12 2 A ALA 76 -97.87 31.41 3 A GLU 2 86.26 -4.60 3 A LEU 4 -174.25 61.61 3 A LEU 7 -64.71 -87.42 3 A CYS 8 -43.82 -74.21 3 A THR 9 -38.49 -28.45 3 A LEU 18 -46.73 -82.21 3 A THR 21 84.63 113.60 3 A LYS 22 171.12 -69.87 3 A LYS 37 -170.65 36.99 3 A ALA 38 -111.21 -89.35 3 A SER 39 37.32 42.28 3 A LYS 64 166.92 42.37 3 A ASP 66 -50.37 -177.92 4 A GLU 2 -166.43 85.65 4 A ILE 3 -44.83 -70.77 4 A CYS 5 -65.78 -71.80 4 A LEU 18 -51.57 -87.80 4 A THR 21 88.69 -21.73 4 A LYS 37 -170.33 65.77 4 A ALA 38 -144.94 -88.16 4 A SER 39 39.89 56.19 4 A ILE 61 -38.82 -36.35 4 A LYS 64 159.91 81.10 4 A ASP 66 -50.23 -178.96 5 A GLU 2 60.88 89.95 5 A LEU 4 -171.14 33.25 5 A CYS 8 -82.67 -76.14 5 A THR 9 -38.70 -27.85 5 A LEU 18 -36.26 -77.65 5 A THR 21 83.27 111.88 5 A LYS 22 158.76 -53.22 5 A LYS 37 -172.25 40.33 5 A ALA 38 -110.09 -91.07 5 A SER 39 38.76 43.66 5 A LYS 64 170.56 41.79 5 A ASP 66 -48.60 -179.15 5 A ALA 76 -88.36 43.37 6 A GLU 2 -146.58 56.53 6 A ILE 3 -41.03 -70.91 6 A CYS 5 -62.98 -73.42 6 A ASN 6 -39.63 -32.33 6 A CYS 8 -66.40 -78.78 6 A LEU 18 -46.01 -88.29 6 A THR 20 24.54 51.75 6 A THR 21 179.48 -52.36 6 A LYS 22 -71.79 -76.10 6 A ALA 24 158.01 -26.33 6 A LYS 37 -174.32 39.05 6 A ALA 38 -103.84 -97.29 6 A LYS 64 159.69 44.72 6 A ASP 66 -49.92 -179.57 6 A HIS 75 65.30 83.98 7 A GLU 2 -153.65 43.30 7 A ILE 3 -58.47 -81.22 7 A LEU 7 -67.71 -79.84 7 A LEU 18 -53.06 -88.33 7 A THR 20 31.63 39.49 7 A THR 21 -178.52 -38.22 7 A ALA 24 95.39 21.65 7 A LYS 37 -174.71 39.19 7 A ALA 38 -105.64 -91.54 7 A ILE 61 -38.38 -31.68 7 A LYS 64 160.02 81.08 7 A ASP 66 -48.51 177.23 7 A HIS 75 38.41 45.60 8 A GLU 2 -171.93 64.33 8 A LEU 4 -152.66 43.88 8 A CYS 8 -65.40 -82.75 8 A THR 9 -38.75 -28.91 8 A LEU 18 -57.06 -88.95 8 A THR 20 41.12 24.19 8 A THR 21 163.78 -42.25 8 A LYS 37 -83.91 49.04 8 A ALA 38 -117.56 -97.92 8 A SER 39 38.08 40.88 8 A LYS 64 157.48 64.50 8 A ASP 66 -49.04 178.13 8 A HIS 75 32.17 50.13 9 A GLU 2 78.54 40.15 9 A LEU 4 -149.92 48.10 9 A LEU 7 -64.35 -72.90 9 A LEU 18 -50.02 -90.77 9 A THR 20 34.04 37.26 9 A THR 21 -179.69 -40.12 9 A ALA 24 89.32 27.52 9 A LYS 37 -86.17 48.71 9 A ALA 38 -116.20 -104.65 9 A LYS 64 159.45 58.59 9 A ASP 66 -48.50 178.91 10 A GLU 2 -39.41 -75.35 10 A ILE 3 -36.56 -34.70 10 A CYS 5 -162.98 -40.91 10 A ASN 6 -36.63 -33.37 10 A LEU 7 -50.88 -73.61 10 A CYS 8 -87.74 -70.88 10 A THR 9 -38.58 -29.24 10 A LEU 18 -39.02 -82.15 10 A THR 21 84.13 113.79 10 A LYS 22 174.53 -66.77 10 A ALA 24 78.11 -0.96 10 A LYS 37 -179.79 40.04 10 A ALA 38 -104.37 -95.56 10 A SER 39 37.52 42.06 10 A LYS 64 159.81 68.12 10 A ASP 66 -50.16 -178.26 10 A LYS 73 -51.25 -72.86 10 A HIS 75 66.97 70.61 10 A ALA 76 -101.98 -89.65 11 A GLU 2 -171.16 32.62 11 A LEU 4 -151.40 36.94 11 A CYS 5 -70.72 -72.78 11 A LEU 7 -65.63 -70.61 11 A LEU 18 -53.03 -90.65 11 A THR 20 39.79 25.71 11 A THR 21 162.70 -41.50 11 A LYS 37 -174.37 39.51 11 A ALA 38 -113.40 -97.41 11 A LYS 64 161.28 44.97 11 A ASP 66 -49.51 179.34 12 A GLU 2 -99.99 58.72 12 A LEU 4 -173.47 55.43 12 A CYS 8 -66.06 -77.93 12 A THR 9 -38.77 -27.52 12 A LEU 18 -56.43 -89.86 12 A THR 20 36.40 91.12 12 A THR 21 88.96 -21.43 12 A LYS 37 -86.58 48.02 12 A ALA 38 -118.70 -103.44 12 A SER 39 38.50 57.03 12 A LYS 64 163.41 43.18 12 A ASP 66 -50.90 -178.03 12 A LYS 73 -50.43 -70.29 12 A HIS 75 68.62 94.47 12 A ALA 76 -153.24 22.79 13 A GLU 2 90.30 -7.76 13 A LEU 4 176.32 64.93 13 A CYS 8 -76.40 -76.59 13 A THR 9 -36.44 -30.49 13 A LEU 18 -40.18 -83.23 13 A THR 20 32.53 103.55 13 A THR 21 87.33 -6.49 13 A LYS 22 -78.95 -74.71 13 A ALA 24 88.42 13.20 13 A LYS 37 -170.26 40.39 13 A ALA 38 -129.54 -89.10 13 A LYS 64 170.69 40.40 13 A ASP 66 -49.12 179.62 13 A ALA 76 -76.78 -128.42 14 A GLU 2 -172.11 57.84 14 A LEU 4 -155.22 43.70 14 A CYS 8 -54.78 -76.18 14 A LEU 18 -34.76 -81.59 14 A THR 21 83.79 114.69 14 A LYS 22 171.71 -69.00 14 A ALA 24 78.38 -0.81 14 A LYS 37 -165.60 49.46 14 A ALA 38 -126.31 -87.68 14 A LYS 64 161.75 44.01 14 A ASP 66 -48.67 179.29 14 A HIS 75 61.71 74.69 15 A GLU 2 -173.09 69.06 15 A LEU 4 -166.17 34.25 15 A CYS 5 -71.15 -70.58 15 A LEU 7 -66.05 -84.19 15 A CYS 8 -43.27 -74.52 15 A LEU 18 -45.51 -88.40 15 A THR 20 34.80 92.47 15 A THR 21 86.36 -8.83 15 A LYS 37 -92.18 53.04 15 A ALA 38 -135.74 -101.69 15 A SER 39 38.24 43.31 15 A LYS 64 160.73 44.39 15 A ASP 66 -48.69 178.10 16 A GLU 2 78.92 53.04 16 A ILE 3 -42.72 -82.44 16 A CYS 5 -65.28 -73.05 16 A LEU 18 -47.50 -85.36 16 A THR 20 34.39 35.15 16 A THR 21 -179.52 -40.69 16 A ALA 24 90.58 11.58 16 A ALA 38 -115.08 -103.74 16 A SER 39 37.57 46.74 16 A LYS 64 158.43 71.26 16 A ASP 66 -48.78 178.22 17 A GLU 2 179.06 36.39 17 A CYS 5 -63.92 -74.56 17 A LEU 18 -48.34 -93.88 17 A THR 20 35.84 43.42 17 A THR 21 -174.55 -46.85 17 A LYS 22 -83.55 -76.30 17 A ALA 38 -121.31 -102.33 17 A ASP 63 -74.92 -71.51 17 A LYS 64 172.49 39.24 17 A ASP 66 -50.53 -179.72 17 A HIS 75 34.09 42.68 18 A GLU 2 46.82 28.10 18 A LEU 4 179.11 54.28 18 A LEU 7 -63.68 -76.89 18 A LEU 18 -51.75 -92.37 18 A THR 20 31.98 39.64 18 A THR 21 -177.11 -38.96 18 A ALA 24 93.19 30.30 18 A LYS 37 -176.56 39.01 18 A ALA 38 -116.03 -92.58 18 A SER 39 38.83 54.64 18 A LYS 64 172.75 38.93 18 A ASP 66 -50.17 -177.74 18 A LYS 73 -50.28 -71.34 19 A GLU 2 178.03 95.90 19 A LEU 4 -168.42 36.17 19 A CYS 5 -54.73 -71.88 19 A LEU 7 -62.82 -76.78 19 A LEU 18 -54.21 -92.43 19 A THR 20 31.31 39.40 19 A THR 21 -134.90 -47.35 19 A LYS 22 178.39 -32.29 19 A ASN 36 -39.16 -30.61 19 A ALA 38 -123.19 -107.95 19 A SER 39 38.37 46.88 19 A ILE 61 -38.51 -34.22 19 A LYS 64 160.87 82.14 19 A ASP 66 -48.42 178.08 19 A ALA 76 -53.68 -101.27 20 A LEU 4 176.54 55.47 20 A LEU 18 -44.81 -85.05 20 A THR 20 32.87 38.31 20 A THR 21 176.82 -41.34 20 A ALA 24 89.76 14.35 20 A LYS 37 -164.81 45.90 20 A ALA 38 -114.56 -100.79 20 A LYS 64 164.44 41.87 20 A ASP 66 -49.94 -179.39 20 A HIS 75 33.22 42.84 PORE-FORMING PEPTIDE AMEOBAPORE A Solution structure of the pore forming toxin of entamoeba histolytica (Amoebapore A) 1 N N A LEU 4 A LEU 4 HELX_P A LEU 19 A LEU 19 1 1 16 A ALA 24 A ALA 24 HELX_P A ASN 36 A ASN 36 1 2 13 A ILE 42 A ILE 42 HELX_P A GLY 53 A GLY 53 1 3 12 A GLY 53 A GLY 53 HELX_P A LYS 64 A LYS 64 1 4 12 A ASP 66 A ASP 66 HELX_P A HIS 75 A HIS 75 1 5 10 disulf 2.117 A CYS 5 A SG CYS 5 1_555 A CYS 77 A SG CYS 77 1_555 disulf 2.176 A CYS 8 A SG CYS 8 1_555 A CYS 71 A SG CYS 71 1_555 disulf 2.020 A CYS 35 A SG CYS 35 1_555 A CYS 46 A SG CYS 46 1_555 TOXIN PORE FORMING, TOXIN, SAPLIP, AMOEBAPORE A PFPA_ENTHI UNP 1 P34095 22 98 1OF9 1 77 P34095 A 1 1 77 1 P 1