0.013387 0.007729 0.000000 0.000000 0.015458 0.000000 0.000000 0.000000 0.012663 0.00000 0.00000 0.00000 Garcia-Pino, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 74.699 74.699 78.970 C2 H3 O2 -1 59.044 ACETATE ION non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE 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 C H2 O2 46.025 FORMIC ACID non-polymer 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer 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 C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C8 H15 N O6 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose D-saccharide, beta linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 286 43726 43734 10.1074/jbc.M111.291310 22027836 The plasticity of the beta-Trefoil fold constitutes an evolutionary platform for protease inhibition 2011 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2005-06-04 MAR CCD 165 mm GRAPHITE SINGLE WAVELENGTH M x-ray 1 0.9150 1.0 BW7A EMBL/DESY, HAMBURG 0.9150 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7A 20682.906 Latex serine proteinase inhibitor 2 nat polymer 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 2 man non-polymer 59.044 ACETATE ION 5 syn non-polymer 92.094 GLYCEROL 1 syn non-polymer 46.025 FORMIC ACID 2 syn non-polymer 18.015 water 91 nat water no no VAPKPIVDIDGKPVLYGVDYFVVSAIWGAGGGGLTVYGPGNKKKCPLSVVQDPFDNGEPIIFSAIKNVKDNIVRESVDLN VKFNITINCNETTAWKVDRFPGVIGWTVTLGGEKGYHGFESTHSMFKIKKAGLPFSYKFHFCPSYPRTRLIPCNNVDIFF DKYRIRRLILTNDAKEFVFIKTNR VAPKPIVDIDGKPVLYGVDYFVVSAIWGAGGGGLTVYGPGNKKKCPLSVVQDPFDNGEPIIFSAIKNVKDNIVRESVDLN VKFNITINCNETTAWKVDRFPGVIGWTVTLGGEKGYHGFESTHSMFKIKKAGLPFSYKFHFCPSYPRTRLIPCNNVDIFF DKYRIRRLILTNDAKEFVFIKTNR A,B 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 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 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 mamon PPI was extracted from C. papaya latex sample 3649 Carica papaya 1 3.08 60.00 VAPOR DIFFUSION, HANGING DROP 4.5 1.5 M sodium formate, 0.1 M sodium acetate, 0.1 M ammonium sulphate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K 293.0 software chem_comp diffrn_source entity pdbx_chem_comp_identifier pdbx_entity_nonpoly struct_conn struct_ref_seq_dif struct_site struct_site_gen repository Initial release Carbohydrate remediation repository Remediation Database references Refinement description Data collection Database references Derived calculations Structure summary 1 0 2011-11-02 1 1 2013-06-19 1 2 2017-11-08 1 3 2020-07-29 _software.name _chem_comp.name _chem_comp.type _diffrn_source.pdbx_synchrotron_site _entity.pdbx_description _pdbx_entity_nonpoly.name _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_role _struct_ref_seq_dif.details DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc RCSB Y RCSB 2011-05-29 REL REL NAG 2-acetamido-2-deoxy-beta-D-glucopyranose ACT ACETATE ION GOL GLYCEROL FMT FORMIC ACID HOH water NAG 1 2 NAG NAG 185 A ACT 3 3 ACT ACT 186 A GOL 1 4 GOL GOL 187 A FMT 1 5 FMT FMT 188 A NAG 101 2 NAG NAG 185 B ACT 1 3 ACT ACT 186 B ACT 2 3 ACT ACT 187 B ACT 4 3 ACT ACT 188 B ACT 5 3 ACT ACT 189 B FMT 2 5 FMT FMT 190 B HOH 4 6 HOH HOH 189 A HOH 5 6 HOH HOH 190 A HOH 6 6 HOH HOH 191 A HOH 8 6 HOH HOH 192 A HOH 9 6 HOH HOH 193 A HOH 10 6 HOH HOH 194 A HOH 12 6 HOH HOH 195 A HOH 14 6 HOH HOH 196 A HOH 15 6 HOH HOH 197 A HOH 16 6 HOH HOH 198 A HOH 18 6 HOH HOH 199 A HOH 20 6 HOH HOH 200 A HOH 21 6 HOH HOH 201 A HOH 22 6 HOH HOH 202 A HOH 25 6 HOH HOH 203 A HOH 32 6 HOH HOH 204 A HOH 33 6 HOH HOH 205 A HOH 34 6 HOH HOH 206 A HOH 35 6 HOH HOH 207 A HOH 36 6 HOH HOH 208 A HOH 37 6 HOH HOH 209 A HOH 39 6 HOH HOH 210 A HOH 40 6 HOH HOH 211 A HOH 42 6 HOH HOH 212 A HOH 45 6 HOH HOH 213 A HOH 46 6 HOH HOH 214 A HOH 47 6 HOH HOH 215 A HOH 49 6 HOH HOH 216 A HOH 50 6 HOH HOH 217 A HOH 51 6 HOH HOH 218 A HOH 52 6 HOH HOH 219 A HOH 57 6 HOH HOH 220 A HOH 58 6 HOH HOH 221 A HOH 59 6 HOH HOH 222 A HOH 63 6 HOH HOH 223 A HOH 64 6 HOH HOH 224 A HOH 65 6 HOH HOH 225 A HOH 66 6 HOH HOH 226 A HOH 67 6 HOH HOH 227 A HOH 68 6 HOH HOH 228 A HOH 79 6 HOH HOH 229 A HOH 80 6 HOH HOH 230 A HOH 81 6 HOH HOH 231 A HOH 83 6 HOH HOH 232 A HOH 87 6 HOH HOH 233 A HOH 89 6 HOH HOH 234 A HOH 90 6 HOH HOH 235 A HOH 91 6 HOH HOH 236 A HOH 92 6 HOH HOH 237 A HOH 93 6 HOH HOH 238 A HOH 95 6 HOH HOH 239 A HOH 96 6 HOH HOH 240 A HOH 97 6 HOH HOH 241 A HOH 1 6 HOH HOH 191 B HOH 2 6 HOH HOH 192 B HOH 7 6 HOH HOH 193 B HOH 11 6 HOH HOH 194 B HOH 13 6 HOH HOH 195 B HOH 19 6 HOH HOH 196 B HOH 24 6 HOH HOH 197 B HOH 26 6 HOH HOH 198 B HOH 28 6 HOH HOH 199 B HOH 29 6 HOH HOH 200 B HOH 31 6 HOH HOH 201 B HOH 38 6 HOH HOH 202 B HOH 41 6 HOH HOH 203 B HOH 43 6 HOH HOH 204 B HOH 44 6 HOH HOH 205 B HOH 48 6 HOH HOH 206 B HOH 53 6 HOH HOH 207 B HOH 54 6 HOH HOH 208 B HOH 55 6 HOH HOH 209 B HOH 56 6 HOH HOH 210 B HOH 60 6 HOH HOH 211 B HOH 61 6 HOH HOH 212 B HOH 62 6 HOH HOH 213 B HOH 69 6 HOH HOH 214 B HOH 70 6 HOH HOH 215 B HOH 72 6 HOH HOH 216 B HOH 73 6 HOH HOH 217 B HOH 75 6 HOH HOH 218 B HOH 76 6 HOH HOH 219 B HOH 77 6 HOH HOH 220 B HOH 78 6 HOH HOH 221 B HOH 82 6 HOH HOH 222 B HOH 84 6 HOH HOH 223 B HOH 85 6 HOH HOH 224 B HOH 86 6 HOH HOH 225 B HOH 88 6 HOH HOH 226 B HOH 94 6 HOH HOH 227 B HOH 98 6 HOH HOH 228 B n 1 1 A ALA 2 n 2 ALA 2 A PRO 3 n 3 PRO 3 A LYS 4 n 4 LYS 4 A PRO 5 n 5 PRO 5 A ILE 6 n 6 ILE 6 A VAL 7 n 7 VAL 7 A ASP 8 n 8 ASP 8 A ILE 9 n 9 ILE 9 A ASP 10 n 10 ASP 10 A GLY 11 n 11 GLY 11 A LYS 12 n 12 LYS 12 A PRO 13 n 13 PRO 13 A VAL 14 n 14 VAL 14 A LEU 15 n 15 LEU 15 A TYR 16 n 16 TYR 16 A GLY 17 n 17 GLY 17 A VAL 18 n 18 VAL 18 A ASP 19 n 19 ASP 19 A TYR 20 n 20 TYR 20 A PHE 21 n 21 PHE 21 A VAL 22 n 22 VAL 22 A VAL 23 n 23 VAL 23 A SER 24 n 24 SER 24 A ALA 25 n 25 ALA 25 A ILE 26 n 26 ILE 26 A TRP 27 n 27 TRP 27 A GLY 28 n 28 GLY 28 A ALA 29 n 29 ALA 29 A GLY 30 n 30 GLY 30 A GLY 31 n 31 GLY 31 A GLY 32 n 32 GLY 32 A GLY 33 n 33 GLY 33 A LEU 34 n 34 LEU 34 A THR 35 n 35 THR 35 A VAL 36 n 36 VAL 36 A TYR 37 n 37 TYR 37 A GLY 38 n 38 GLY 38 A PRO 39 n 39 PRO 39 A GLY 40 n 40 GLY 40 A ASN 41 n 41 ASN 41 A LYS 42 n 42 LYS 42 A LYS 43 n 43 LYS 43 A LYS 44 n 44 LYS 44 A CYS 45 n 45 CYS 45 A PRO 46 n 46 PRO 46 A LEU 47 n 47 LEU 47 A SER 48 n 48 SER 48 A VAL 49 n 49 VAL 49 A VAL 50 n 50 VAL 50 A GLN 51 n 51 GLN 51 A ASP 52 n 52 ASP 52 A PRO 53 n 53 PRO 53 A PHE 54 n 54 PHE 54 A ASP 55 n 55 ASP 55 A ASN 56 n 56 ASN 56 A GLY 57 n 57 GLY 57 A GLU 58 n 58 GLU 58 A PRO 59 n 59 PRO 59 A ILE 60 n 60 ILE 60 A ILE 61 n 61 ILE 61 A PHE 62 n 62 PHE 62 A SER 63 n 63 SER 63 A ALA 64 n 64 ALA 64 A ILE 65 n 65 ILE 65 A LYS 66 n 66 LYS 66 A ASN 67 n 67 ASN 67 A VAL 68 n 68 VAL 68 A LYS 69 n 69 LYS 69 A ASP 70 n 70 ASP 70 A ASN 71 n 71 ASN 71 A ILE 72 n 72 ILE 72 A VAL 73 n 73 VAL 73 A ARG 74 n 74 ARG 74 A GLU 75 n 75 GLU 75 A SER 76 n 76 SER 76 A VAL 77 n 77 VAL 77 A ASP 78 n 78 ASP 78 A LEU 79 n 79 LEU 79 A ASN 80 n 80 ASN 80 A VAL 81 n 81 VAL 81 A LYS 82 n 82 LYS 82 A PHE 83 n 83 PHE 83 A ASN 84 n 84 ASN 84 A ILE 85 n 85 ILE 85 A THR 86 n 86 THR 86 A ILE 87 n 87 ILE 87 A ASN 88 n 88 ASN 88 A CYS 89 n 89 CYS 89 A ASN 90 n 90 ASN 90 A GLU 91 n 91 GLU 91 A THR 92 n 92 THR 92 A THR 93 n 93 THR 93 A ALA 94 n 94 ALA 94 A TRP 95 n 95 TRP 95 A LYS 96 n 96 LYS 96 A VAL 97 n 97 VAL 97 A ASP 98 n 98 ASP 98 A ARG 99 n 99 ARG 99 A PHE 100 n 100 PHE 100 A PRO 101 n 101 PRO 101 A GLY 102 n 102 GLY 102 A VAL 103 n 103 VAL 103 A ILE 104 n 104 ILE 104 A GLY 105 n 105 GLY 105 A TRP 106 n 106 TRP 106 A THR 107 n 107 THR 107 A VAL 108 n 108 VAL 108 A THR 109 n 109 THR 109 A LEU 110 n 110 LEU 110 A GLY 111 n 111 GLY 111 A GLY 112 n 112 GLY 112 A GLU 113 n 113 GLU 113 A LYS 114 n 114 LYS 114 A GLY 115 n 115 GLY 115 A TYR 116 n 116 TYR 116 A HIS 117 n 117 HIS 117 A GLY 118 n 118 GLY 118 A PHE 119 n 119 PHE 119 A GLU 120 n 120 GLU 120 A SER 121 n 121 SER 121 A THR 122 n 122 THR 122 A HIS 123 n 123 HIS 123 A SER 124 n 124 SER 124 A MET 125 n 125 MET 125 A PHE 126 n 126 PHE 126 A LYS 127 n 127 LYS 127 A ILE 128 n 128 ILE 128 A LYS 129 n 129 LYS 129 A LYS 130 n 130 LYS 130 A ALA 131 n 131 ALA 131 A GLY 132 n 132 GLY 132 A LEU 133 n 133 LEU 133 A PRO 134 n 134 PRO 134 A PHE 135 n 135 PHE 135 A SER 136 n 136 SER 136 A TYR 137 n 137 TYR 137 A LYS 138 n 138 LYS 138 A PHE 139 n 139 PHE 139 A HIS 140 n 140 HIS 140 A PHE 141 n 141 PHE 141 A CYS 142 n 142 CYS 142 A PRO 143 n 143 PRO 143 A SER 144 n 144 SER 144 A TYR 145 n 145 TYR 145 A PRO 146 n 146 PRO 146 A ARG 147 n 147 ARG 147 A THR 148 n 148 THR 148 A ARG 149 n 149 ARG 149 A LEU 150 n 150 LEU 150 A ILE 151 n 151 ILE 151 A PRO 152 n 152 PRO 152 A CYS 153 n 153 CYS 153 A ASN 154 n 154 ASN 154 A ASN 155 n 155 ASN 155 A VAL 156 n 156 VAL 156 A ASP 157 n 157 ASP 157 A ILE 158 n 158 ILE 158 A PHE 159 n 159 PHE 159 A PHE 160 n 160 PHE 160 A ASP 161 n 161 ASP 161 A LYS 162 n 162 LYS 162 A TYR 163 n 163 TYR 163 A ARG 164 n 164 ARG 164 A ILE 165 n 165 ILE 165 A ARG 166 n 166 ARG 166 A ARG 167 n 167 ARG 167 A LEU 168 n 168 LEU 168 A ILE 169 n 169 ILE 169 A LEU 170 n 170 LEU 170 A THR 171 n 171 THR 171 A ASN 172 n 172 ASN 172 A ASP 173 n 173 ASP 173 A ALA 174 n 174 ALA 174 A LYS 175 n 175 LYS 175 A GLU 176 n 176 GLU 176 A PHE 177 n 177 PHE 177 A VAL 178 n 178 VAL 178 A PHE 179 n 179 PHE 179 A ILE 180 n 180 ILE 180 A LYS 181 n 181 LYS 181 A THR 182 n 182 THR 182 A ASN 183 n 183 ASN 183 A n 184 184 A n 1 1 B n 2 2 B PRO 3 n 3 PRO 3 B LYS 4 n 4 LYS 4 B PRO 5 n 5 PRO 5 B ILE 6 n 6 ILE 6 B VAL 7 n 7 VAL 7 B ASP 8 n 8 ASP 8 B ILE 9 n 9 ILE 9 B ASP 10 n 10 ASP 10 B GLY 11 n 11 GLY 11 B LYS 12 n 12 LYS 12 B PRO 13 n 13 PRO 13 B VAL 14 n 14 VAL 14 B LEU 15 n 15 LEU 15 B TYR 16 n 16 TYR 16 B GLY 17 n 17 GLY 17 B VAL 18 n 18 VAL 18 B ASP 19 n 19 ASP 19 B TYR 20 n 20 TYR 20 B PHE 21 n 21 PHE 21 B VAL 22 n 22 VAL 22 B VAL 23 n 23 VAL 23 B SER 24 n 24 SER 24 B ALA 25 n 25 ALA 25 B ILE 26 n 26 ILE 26 B TRP 27 n 27 TRP 27 B GLY 28 n 28 GLY 28 B ALA 29 n 29 ALA 29 B GLY 30 n 30 GLY 30 B GLY 31 n 31 GLY 31 B GLY 32 n 32 GLY 32 B GLY 33 n 33 GLY 33 B LEU 34 n 34 LEU 34 B THR 35 n 35 THR 35 B VAL 36 n 36 VAL 36 B TYR 37 n 37 TYR 37 B GLY 38 n 38 GLY 38 B PRO 39 n 39 PRO 39 B GLY 40 n 40 GLY 40 B ASN 41 n 41 ASN 41 B LYS 42 n 42 LYS 42 B LYS 43 n 43 LYS 43 B LYS 44 n 44 LYS 44 B CYS 45 n 45 CYS 45 B PRO 46 n 46 PRO 46 B LEU 47 n 47 LEU 47 B SER 48 n 48 SER 48 B VAL 49 n 49 VAL 49 B VAL 50 n 50 VAL 50 B GLN 51 n 51 GLN 51 B ASP 52 n 52 ASP 52 B PRO 53 n 53 PRO 53 B PHE 54 n 54 PHE 54 B ASP 55 n 55 ASP 55 B ASN 56 n 56 ASN 56 B GLY 57 n 57 GLY 57 B GLU 58 n 58 GLU 58 B PRO 59 n 59 PRO 59 B ILE 60 n 60 ILE 60 B ILE 61 n 61 ILE 61 B PHE 62 n 62 PHE 62 B SER 63 n 63 SER 63 B ALA 64 n 64 ALA 64 B ILE 65 n 65 ILE 65 B LYS 66 n 66 LYS 66 B ASN 67 n 67 ASN 67 B VAL 68 n 68 VAL 68 B LYS 69 n 69 LYS 69 B ASP 70 n 70 ASP 70 B ASN 71 n 71 ASN 71 B ILE 72 n 72 ILE 72 B VAL 73 n 73 VAL 73 B ARG 74 n 74 ARG 74 B GLU 75 n 75 GLU 75 B SER 76 n 76 SER 76 B VAL 77 n 77 VAL 77 B ASP 78 n 78 ASP 78 B LEU 79 n 79 LEU 79 B ASN 80 n 80 ASN 80 B VAL 81 n 81 VAL 81 B LYS 82 n 82 LYS 82 B PHE 83 n 83 PHE 83 B ASN 84 n 84 ASN 84 B ILE 85 n 85 ILE 85 B THR 86 n 86 THR 86 B ILE 87 n 87 ILE 87 B ASN 88 n 88 ASN 88 B CYS 89 n 89 CYS 89 B ASN 90 n 90 ASN 90 B GLU 91 n 91 GLU 91 B THR 92 n 92 THR 92 B THR 93 n 93 THR 93 B ALA 94 n 94 ALA 94 B TRP 95 n 95 TRP 95 B LYS 96 n 96 LYS 96 B VAL 97 n 97 VAL 97 B ASP 98 n 98 ASP 98 B ARG 99 n 99 ARG 99 B PHE 100 n 100 PHE 100 B PRO 101 n 101 PRO 101 B GLY 102 n 102 GLY 102 B VAL 103 n 103 VAL 103 B ILE 104 n 104 ILE 104 B GLY 105 n 105 GLY 105 B TRP 106 n 106 TRP 106 B THR 107 n 107 THR 107 B VAL 108 n 108 VAL 108 B THR 109 n 109 THR 109 B LEU 110 n 110 LEU 110 B GLY 111 n 111 GLY 111 B GLY 112 n 112 GLY 112 B GLU 113 n 113 GLU 113 B LYS 114 n 114 LYS 114 B GLY 115 n 115 GLY 115 B TYR 116 n 116 TYR 116 B HIS 117 n 117 HIS 117 B GLY 118 n 118 GLY 118 B PHE 119 n 119 PHE 119 B GLU 120 n 120 GLU 120 B SER 121 n 121 SER 121 B THR 122 n 122 THR 122 B HIS 123 n 123 HIS 123 B SER 124 n 124 SER 124 B MET 125 n 125 MET 125 B PHE 126 n 126 PHE 126 B LYS 127 n 127 LYS 127 B ILE 128 n 128 ILE 128 B LYS 129 n 129 LYS 129 B LYS 130 n 130 LYS 130 B ALA 131 n 131 ALA 131 B GLY 132 n 132 GLY 132 B LEU 133 n 133 LEU 133 B PRO 134 n 134 PRO 134 B PHE 135 n 135 PHE 135 B SER 136 n 136 SER 136 B TYR 137 n 137 TYR 137 B LYS 138 n 138 LYS 138 B PHE 139 n 139 PHE 139 B HIS 140 n 140 HIS 140 B PHE 141 n 141 PHE 141 B CYS 142 n 142 CYS 142 B PRO 143 n 143 PRO 143 B SER 144 n 144 SER 144 B TYR 145 n 145 TYR 145 B PRO 146 n 146 PRO 146 B ARG 147 n 147 ARG 147 B THR 148 n 148 THR 148 B ARG 149 n 149 ARG 149 B LEU 150 n 150 LEU 150 B ILE 151 n 151 ILE 151 B PRO 152 n 152 PRO 152 B CYS 153 n 153 CYS 153 B ASN 154 n 154 ASN 154 B ASN 155 n 155 ASN 155 B VAL 156 n 156 VAL 156 B ASP 157 n 157 ASP 157 B ILE 158 n 158 ILE 158 B PHE 159 n 159 PHE 159 B PHE 160 n 160 PHE 160 B ASP 161 n 161 ASP 161 B LYS 162 n 162 LYS 162 B TYR 163 n 163 TYR 163 B ARG 164 n 164 ARG 164 B ILE 165 n 165 ILE 165 B ARG 166 n 166 ARG 166 B ARG 167 n 167 ARG 167 B LEU 168 n 168 LEU 168 B ILE 169 n 169 ILE 169 B LEU 170 n 170 LEU 170 B THR 171 n 171 THR 171 B ASN 172 n 172 ASN 172 B ASP 173 n 173 ASP 173 B ALA 174 n 174 ALA 174 B LYS 175 n 175 LYS 175 B GLU 176 n 176 GLU 176 B PHE 177 n 177 PHE 177 B VAL 178 n 178 VAL 178 B PHE 179 n 179 PHE 179 B ILE 180 n 180 ILE 180 B LYS 181 n 181 LYS 181 B THR 182 n 182 THR 182 B ASN 183 n 183 ASN 183 B n 184 184 B 1.7866 -0.1208 0.4740 1.1946 -0.1520 2.3390 0.2911 0.1498 -0.2756 0.0011 -0.0748 -0.0728 0.3542 0.0740 -0.1117 0.3958 0.0235 0.0143 0.1652 0.0031 0.4095 refined -7.7992 -16.9252 -1.2804 X-RAY DIFFRACTION 3.1108 -1.6531 -1.4378 1.2171 -0.2872 7.2274 -0.1640 -1.3754 0.1964 1.5504 0.2669 0.1329 0.3773 -0.6837 -0.2980 0.6644 -0.0071 0.0224 0.5770 -0.0317 0.3742 refined -22.9944 -10.3274 17.8529 X-RAY DIFFRACTION 2.6430 -1.2514 -0.0206 1.9759 0.1889 2.4854 -0.0100 0.1690 -0.0448 0.0096 -0.1507 0.0677 -0.0971 -0.3742 0.1459 0.2614 0.0576 0.0097 0.2279 0.0018 0.3259 refined -15.1881 -7.6334 -0.3601 X-RAY DIFFRACTION 1.0404 -0.4148 -0.2248 1.9732 -1.0311 1.8840 0.0610 -0.0857 -0.0508 0.0704 -0.1441 -0.3498 -0.1416 -0.0359 0.0911 0.4157 0.0048 -0.0107 0.2433 -0.0209 0.4647 refined -8.6350 -6.3137 7.0869 X-RAY DIFFRACTION 2.2991 -0.5353 -0.3908 1.7889 -0.1033 2.2473 0.2046 -0.1307 0.5243 0.2439 -0.2715 0.0588 -0.3269 0.1200 -0.0173 0.4320 -0.0644 -0.0251 0.2260 0.0012 0.4361 refined -11.3982 -24.0267 31.0023 X-RAY DIFFRACTION 1.7485 0.2762 -0.0489 3.8115 -0.3618 1.7033 -0.2320 0.0057 0.1815 -0.8943 -0.0665 0.0365 -0.0369 -0.4353 0.2646 0.6127 0.0407 -0.0983 0.3302 0.0666 0.3928 refined -21.4541 -23.8237 18.2492 X-RAY DIFFRACTION 2.9797 -0.0239 -0.0292 3.4468 0.2417 3.9740 0.1410 -0.3809 0.2339 0.0088 -0.2957 0.2003 -0.2285 -0.4028 0.1881 0.3784 -0.0526 -0.0076 0.3021 0.0327 0.3894 refined -19.8599 -28.7082 34.4176 X-RAY DIFFRACTION 0.6843 0.1888 -0.7344 3.1610 -1.2856 1.6599 -0.0282 -0.0587 -0.1052 -0.3107 -0.0678 0.0257 0.0595 -0.1243 0.0335 0.3511 -0.1183 -0.0093 0.2781 0.0068 0.3670 refined -16.1586 -35.4506 25.9604 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 (chain A and resid 2:39) X-RAY DIFFRACTION 2 (chain A and resid 40:47) X-RAY DIFFRACTION 3 (chain A and resid 48:147) X-RAY DIFFRACTION 4 (chain A and resid 148:183) X-RAY DIFFRACTION 5 (chain B and resid 3:41) X-RAY DIFFRACTION 6 (chain B and resid 42:54) X-RAY DIFFRACTION 7 (chain B and resid 55:98) X-RAY DIFFRACTION 8 (chain B and resid 99:183) author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric A ASN 84 GLYCOSYLATION SITE A ASN 84 ASN B ASN 84 GLYCOSYLATION SITE B ASN 84 ASN 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 A N VAL 23 A N VAL 23 A O VAL 178 A O VAL 178 A N THR 35 A N THR 35 A O VAL 50 A O VAL 50 A N ILE 61 A N ILE 61 A O LYS 82 A O LYS 82 A N LYS 96 A N LYS 96 A O THR 109 A O THR 109 A N LYS 127 A N LYS 127 A O HIS 140 A O HIS 140 A N PHE 141 A N PHE 141 A O ASN 154 A O ASN 154 A N ASN 155 A N ASN 155 A O THR 171 A O THR 171 B O LYS 82 B O LYS 82 B N ILE 61 B N ILE 61 B O ILE 60 B O ILE 60 B N TYR 20 B N TYR 20 B N VAL 23 B N VAL 23 B O VAL 178 B O VAL 178 B N TYR 37 B N TYR 37 B O SER 48 B O SER 48 B N LYS 127 B N LYS 127 B O HIS 140 B O HIS 140 B N PHE 139 B N PHE 139 B O VAL 156 B O VAL 156 B N PHE 159 B N PHE 159 B O ARG 167 B O ARG 167 1 A CG LYS 4 A CG LYS 4 1 Y 1 A CD LYS 4 A CD LYS 4 1 Y 1 A CE LYS 4 A CE LYS 4 1 Y 1 A NZ LYS 4 A NZ LYS 4 1 Y 1 A CG LYS 12 A CG LYS 12 1 Y 1 A CD LYS 12 A CD LYS 12 1 Y 1 A CE LYS 12 A CE LYS 12 1 Y 1 A NZ LYS 12 A NZ LYS 12 1 Y 1 A CD1 ILE 26 A CD1 ILE 26 1 Y 1 A CG LYS 42 A CG LYS 42 1 Y 1 A CD LYS 42 A CD LYS 42 1 Y 1 A CE LYS 42 A CE LYS 42 1 Y 1 A NZ LYS 42 A NZ LYS 42 1 Y 1 A CB LYS 43 A CB LYS 43 1 Y 1 A CG LYS 43 A CG LYS 43 1 Y 1 A CD LYS 43 A CD LYS 43 1 Y 1 A CE LYS 43 A CE LYS 43 1 Y 1 A NZ LYS 43 A NZ LYS 43 1 Y 1 A CG LYS 44 A CG LYS 44 1 Y 1 A CD LYS 44 A CD LYS 44 1 Y 1 A CE LYS 44 A CE LYS 44 1 Y 1 A NZ LYS 44 A NZ LYS 44 1 Y 1 A CD LYS 66 A CD LYS 66 1 Y 1 A CE LYS 66 A CE LYS 66 1 Y 1 A NZ LYS 66 A NZ LYS 66 1 Y 1 A CG ASN 67 A CG ASN 67 1 Y 1 A OD1 ASN 67 A OD1 ASN 67 1 Y 1 A ND2 ASN 67 A ND2 ASN 67 1 Y 1 A CG LYS 69 A CG LYS 69 1 Y 1 A CD LYS 69 A CD LYS 69 1 Y 1 A CE LYS 69 A CE LYS 69 1 Y 1 A NZ LYS 69 A NZ LYS 69 1 Y 1 A CB ASN 90 A CB ASN 90 1 Y 1 A CG ASN 90 A CG ASN 90 1 Y 1 A OD1 ASN 90 A OD1 ASN 90 1 Y 1 A ND2 ASN 90 A ND2 ASN 90 1 Y 1 A CE LYS 114 A CE LYS 114 1 Y 1 A NZ LYS 114 A NZ LYS 114 1 Y 1 A CG LYS 130 A CG LYS 130 1 Y 1 A CD LYS 130 A CD LYS 130 1 Y 1 A CE LYS 130 A CE LYS 130 1 Y 1 A NZ LYS 130 A NZ LYS 130 1 Y 1 A CE LYS 138 A CE LYS 138 1 Y 1 A NZ LYS 138 A NZ LYS 138 1 Y 1 A CG LYS 162 A CG LYS 162 1 Y 1 A CD LYS 162 A CD LYS 162 1 Y 1 A CE LYS 162 A CE LYS 162 1 Y 1 A NZ LYS 162 A NZ LYS 162 1 Y 1 A CG ARG 164 A CG ARG 164 1 Y 1 A CD ARG 164 A CD ARG 164 1 Y 1 A NE ARG 164 A NE ARG 164 1 Y 1 A CZ ARG 164 A CZ ARG 164 1 Y 1 A NH1 ARG 164 A NH1 ARG 164 1 Y 1 A NH2 ARG 164 A NH2 ARG 164 1 Y 1 A CG ASN 172 A CG ASN 172 1 Y 1 A OD1 ASN 172 A OD1 ASN 172 1 Y 1 A ND2 ASN 172 A ND2 ASN 172 1 Y 1 A CG ASN 183 A CG ASN 183 1 Y 1 A OD1 ASN 183 A OD1 ASN 183 1 Y 1 A ND2 ASN 183 A ND2 ASN 183 1 Y 1 B CG LYS 4 B CG LYS 4 1 Y 1 B CD LYS 4 B CD LYS 4 1 Y 1 B CE LYS 4 B CE LYS 4 1 Y 1 B NZ LYS 4 B NZ LYS 4 1 Y 1 B CD1 ILE 9 B CD1 ILE 9 1 Y 1 B CG LYS 12 B CG LYS 12 1 Y 1 B CD LYS 12 B CD LYS 12 1 Y 1 B CE LYS 12 B CE LYS 12 1 Y 1 B NZ LYS 12 B NZ LYS 12 1 Y 1 B CB ALA 29 B CB ALA 29 1 Y 1 B CG ASN 41 B CG ASN 41 1 Y 1 B OD1 ASN 41 B OD1 ASN 41 1 Y 1 B ND2 ASN 41 B ND2 ASN 41 1 Y 1 B NZ LYS 42 B NZ LYS 42 1 Y 1 B CG LYS 43 B CG LYS 43 1 Y 1 B CD LYS 43 B CD LYS 43 1 Y 1 B CE LYS 43 B CE LYS 43 1 Y 1 B NZ LYS 43 B NZ LYS 43 1 Y 1 B CG LYS 44 B CG LYS 44 1 Y 1 B CD LYS 44 B CD LYS 44 1 Y 1 B CE LYS 44 B CE LYS 44 1 Y 1 B NZ LYS 44 B NZ LYS 44 1 Y 1 B CD LYS 66 B CD LYS 66 1 Y 1 B CE LYS 66 B CE LYS 66 1 Y 1 B NZ LYS 66 B NZ LYS 66 1 Y 1 B CG ASN 67 B CG ASN 67 1 Y 1 B OD1 ASN 67 B OD1 ASN 67 1 Y 1 B ND2 ASN 67 B ND2 ASN 67 1 Y 1 B CG LYS 69 B CG LYS 69 1 Y 1 B CD LYS 69 B CD LYS 69 1 Y 1 B CE LYS 69 B CE LYS 69 1 Y 1 B NZ LYS 69 B NZ LYS 69 1 Y 1 B CG ASN 88 B CG ASN 88 1 Y 1 B OD1 ASN 88 B OD1 ASN 88 1 Y 1 B ND2 ASN 88 B ND2 ASN 88 1 Y 1 B CB ASN 90 B CB ASN 90 1 Y 1 B CG ASN 90 B CG ASN 90 1 Y 1 B OD1 ASN 90 B OD1 ASN 90 1 Y 1 B ND2 ASN 90 B ND2 ASN 90 1 Y 1 B CG LYS 96 B CG LYS 96 1 Y 1 B CD LYS 96 B CD LYS 96 1 Y 1 B CE LYS 96 B CE LYS 96 1 Y 1 B NZ LYS 96 B NZ LYS 96 1 Y 1 B CG LYS 114 B CG LYS 114 1 Y 1 B CD LYS 114 B CD LYS 114 1 Y 1 B CE LYS 114 B CE LYS 114 1 Y 1 B NZ LYS 114 B NZ LYS 114 1 Y 1 B CD LYS 129 B CD LYS 129 1 Y 1 B CE LYS 129 B CE LYS 129 1 Y 1 B NZ LYS 129 B NZ LYS 129 1 Y 1 B CD LYS 130 B CD LYS 130 1 Y 1 B CE LYS 130 B CE LYS 130 1 Y 1 B NZ LYS 130 B NZ LYS 130 1 Y 1 B CG LYS 162 B CG LYS 162 1 Y 1 B CD LYS 162 B CD LYS 162 1 Y 1 B CE LYS 162 B CE LYS 162 1 Y 1 B NZ LYS 162 B NZ LYS 162 1 Y 1 B CG ASN 172 B CG ASN 172 1 Y 1 B OD1 ASN 172 B OD1 ASN 172 1 Y 1 B ND2 ASN 172 B ND2 ASN 172 1 Y 1 B CG LYS 181 B CG LYS 181 1 Y 1 B CD LYS 181 B CD LYS 181 1 Y 1 B CE LYS 181 B CE LYS 181 1 Y 1 B NZ LYS 181 B NZ LYS 181 1 Y 1 B CG ASN 183 B CG ASN 183 1 Y 1 B OD1 ASN 183 B OD1 ASN 183 1 Y 1 B ND2 ASN 183 B ND2 ASN 183 1 Y 1 A VAL 1 A VAL 1 1 Y 1 A ARG 184 A ARG 184 1 Y 1 B VAL 1 B VAL 1 1 Y 1 B ALA 2 B ALA 2 1 Y 1 B ARG 184 B ARG 184 1 Y 1 A A O7 O NAG HOH 185 220 1.25 1 B B OE1 O GLU HOH 75 191 1.93 1 A PHE 54 -135.51 -65.08 1 A CYS 142 -152.37 68.50 1 A ASP 173 -69.44 -179.13 1 B ASN 41 47.53 -131.85 1 B PHE 54 -112.92 -71.53 1 B LYS 69 -50.39 -70.06 1 B ASN 71 76.95 -3.17 1 B ASP 98 -66.63 -178.11 1 B LYS 114 -82.01 -73.11 1 B PHE 135 67.72 -2.21 -2.7594 0.0000 0.0000 -2.7594 -0.0000 5.5188 0.2131 0.1503 0.1532 2.600 14.966 1251 15065 15065 8.30 100.00 1 1.98 MOLECULAR REPLACEMENT 31.23 0.90 1.11 TWIN_LSQ_F FLAT BULK SOLVENT MODEL 60.944 0.374 2.600 14.966 91 2905 60 0 2754 0.009 2901 1.236 3957 13.386 994 0.081 438 0.006 510 0.3364 0.2419 2.7260 202 1433 88.00 0.3318 0.2180 2.8466 128 1459 92.00 0.2488 0.1895 2.9919 130 1485 92.00 0.2185 0.1748 3.1722 128 1460 92.00 0.2334 0.1607 3.4057 126 1488 92.00 0.1977 0.1484 3.7278 128 1491 92.00 0.2020 0.1270 4.2215 130 1455 92.00 0.1899 0.1153 5.1596 114 1483 93.00 0.1874 0.1344 9.2379 165 1444 90.00 2.600 15.0 3S8J 15065 15065 0.0 0.0 0.11 1 24.4 11.88 100 2.6 2.69 1 100 data collection MAR345 phasing PHASER refinement PHENIX (phenix.refine: 1.7_650) data reduction DENZO data scaling SCALEPACK Latex serine proteinase inhibitor Crystal structure of a papaya latex serine protease inhibitor (PPI) at 2.6A resolution 1 N N 1 N N 2 N N 3 N N 4 N N 5 N N 2 N N 3 N N 3 N N 3 N N 3 N N 5 N N 6 N N 6 N N A PHE 119 A PHE 119 HELX_P A MET 125 A MET 125 5 1 7 B TRP 27 B TRP 27 HELX_P B GLY 31 B GLY 31 5 2 5 B PHE 119 B PHE 119 HELX_P B MET 125 B MET 125 5 3 7 disulf 2.036 A CYS 45 A SG CYS 45 1_555 A CYS 89 A SG CYS 89 1_555 disulf 2.051 A CYS 142 A SG CYS 142 1_555 A CYS 153 A SG CYS 153 1_555 disulf 2.041 B CYS 45 B SG CYS 45 1_555 B CYS 89 B SG CYS 89 1_555 disulf 2.042 B CYS 142 B SG CYS 142 1_555 B CYS 153 B SG CYS 153 1_555 covale 1.451 one N-Glycosylation A ASN 84 A ND2 ASN 84 1_555 A NAG 185 C C1 NAG 1_555 covale 1.469 one N-Glycosylation B ASN 84 B ND2 ASN 84 1_555 B NAG 185 G C1 NAG 1_555 HYDROLASE INHIBITOR Kunitz-STI fold, serine protease inhibitor, HYDROLASE INHIBITOR A CYS 45 A CYS 45 1 A PRO 46 A PRO 46 1.32 B CYS 45 B CYS 45 1 B PRO 46 B PRO 46 -1.51 LSPI_CARPA UNP 1 1 P80691 VAPKPIVDIDGKPVLYGVDYFVVSAIWGAGGGGLTVYGPGNKKKCPLSVVQDPFDNGEPIIFSAIKNVKDNIVFESVDLN VKFNITINCNETTAWKVDRFPGVIGWTVTLGGEKGYHGFESTHSMFKIKKAGLPFSYKFHFCPSYPRTRLIPCNNVDIFF DKYRIRRLILTNDAKEFVFIKTNR 1 184 3S8J 1 184 P80691 A 1 1 184 1 184 3S8J 1 184 P80691 B 1 1 184 1 PHE conflict ARG 74 3S8J A P80691 UNP 74 74 2 PHE conflict ARG 74 3S8J B P80691 UNP 74 74 2 2 2 2 4 4 2 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 20 A TYR 20 A SER 24 A SER 24 A PHE 177 A PHE 177 A LYS 181 A LYS 181 A LEU 34 A LEU 34 A TYR 37 A TYR 37 A SER 48 A SER 48 A GLN 51 A GLN 51 A ILE 60 A ILE 60 A ALA 64 A ALA 64 A LEU 79 A LEU 79 A PHE 83 A PHE 83 A LYS 96 A LYS 96 A PHE 100 A PHE 100 A VAL 103 A VAL 103 A THR 109 A THR 109 A LYS 127 A LYS 127 A LYS 130 A LYS 130 A TYR 137 A TYR 137 A PHE 141 A PHE 141 A ASN 154 A ASN 154 A PHE 160 A PHE 160 A ARG 166 A ARG 166 A THR 171 A THR 171 B ASN 80 B ASN 80 B PHE 83 B PHE 83 B ILE 60 B ILE 60 B SER 63 B SER 63 B ASP 19 B ASP 19 B SER 24 B SER 24 B PHE 177 B PHE 177 B LYS 181 B LYS 181 B LEU 34 B LEU 34 B TYR 37 B TYR 37 B SER 48 B SER 48 B GLN 51 B GLN 51 B LYS 127 B LYS 127 B LYS 130 B LYS 130 B TYR 137 B TYR 137 B PHE 141 B PHE 141 B ASN 154 B ASN 154 B PHE 160 B PHE 160 B ARG 166 B ARG 166 B THR 171 B THR 171 144 P 31