0.007348 0.000000 0.000000 0.000000 0.011319 0.000000 0.000000 0.000000 0.021901 0.00000 0.00000 0.00000 Apostolopoulos, V. Yu, M. Corper, A.L. Li, W. McKenzie, I.F. Teyton, L. Wilson, I.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 136.090 88.344 45.659 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 C6 H12 O5 164.156 alpha-L-fucopyranose L-saccharide, alpha 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 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 318 1307 1316 10.1016/S0022-2836(02)00198-5 12083519 Crystal structure of a non-canonical high affinity peptide complexed with MHC class I: a novel use of alternative anchors. 2002 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 103 1 IMAGE PLATE 1999-06-16 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.025 1.0 BL9-1 SSRL 1.025 SYNCHROTRON SSRL BEAMLINE BL9-1 31648.322 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN EXTRACELLULAR DOMAINS, RESIDUES 22-295 1 man polymer 11704.359 BETA-2 MICROGLOBULIN RESIDUES 21-119 1 man polymer 1089.208 ALPHA-GLUCOSIDASE P1 3.2.1.20 RESIDUES 438-446 1 syn polymer 570.542 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 1 man non-polymer 18.015 water 281 nat water no no GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW A polypeptide(L) no no IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC RVKHDSMAEPKTVYWDRDM IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC RVKHDSMAEPKTVYWDRDM B polypeptide(L) no no SRDHSRTPM SRDHSRTPM P 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 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 n n n n n n n n n n n n n n house mouse Mus fruit fly Drosophila sample 10090 Mus musculus 7227 Drosophila melanogaster SC2 house mouse Mus fruit fly Drosophila sample 10090 Mus musculus 7227 Drosophila melanogaster SC2 1 3.09 60.15 VAPOR DIFFUSION, SITTING DROP 7.25 sodium/potassium phosphate, MPD, pH 7.25, VAPOR DIFFUSION, SITTING DROP, temperature 295K 295 atom_site chem_comp entity pdbx_branch_scheme pdbx_chem_comp_identifier pdbx_entity_branch pdbx_entity_branch_descriptor pdbx_entity_branch_link pdbx_entity_branch_list pdbx_entity_nonpoly pdbx_nonpoly_scheme pdbx_struct_assembly_gen struct_asym struct_conn struct_site struct_site_gen repository Initial release Carbohydrate remediation repository Remediation Version format compliance Non-polymer description Version format compliance Atomic model Data collection Derived calculations Structure summary 1 0 2002-07-17 1 1 2008-04-27 1 2 2011-07-13 2 0 2020-07-29 _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.type_symbol _chem_comp.name _chem_comp.type _entity.formula_weight _entity.pdbx_description _entity.pdbx_number_of_molecules _entity.type _pdbx_struct_assembly_gen.asym_id_list _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_role _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id NAG 951 n C NAG 1 NAG 952 n C NAG 2 FUC 953 n C FUC 3 LFucpa a-L-fucopyranose a-L-Fucp Fuc DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND SENDAI VIRUS NUCLEOPROTEIN MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND YEAST ALPHA-GLUCOSIDASE RCSB Y RCSB 2000-11-13 REL REL oligosaccharide DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1- 4 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1a_1-5]/1-1-2/a4-b1_a6-c1 4 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}[(6+1)][a-L-Fucp]{}}} 4 PDB-CARE LINUCS C1 O4 NAG NAG 2 1 4 O1 HO4 sing C1 O6 FUC NAG 3 1 4 O1 HO6 sing n n n NAG 2-acetamido-2-deoxy-beta-D-glucopyranose HOH water The 9-residue peptide of ALPHA-GLUCOSIDASE P1 was chemically synthesized sample NAG 900 5 NAG NAG 900 A HOH 1 6 HOH HOH 954 A HOH 4 6 HOH HOH 955 A HOH 5 6 HOH HOH 956 A HOH 6 6 HOH HOH 957 A HOH 7 6 HOH HOH 958 A HOH 8 6 HOH HOH 959 A HOH 10 6 HOH HOH 960 A HOH 11 6 HOH HOH 961 A HOH 12 6 HOH HOH 962 A HOH 13 6 HOH HOH 963 A HOH 14 6 HOH HOH 964 A HOH 15 6 HOH HOH 965 A HOH 17 6 HOH HOH 966 A HOH 19 6 HOH HOH 967 A HOH 21 6 HOH HOH 968 A HOH 22 6 HOH HOH 969 A HOH 23 6 HOH HOH 970 A HOH 24 6 HOH HOH 971 A HOH 25 6 HOH HOH 972 A HOH 26 6 HOH HOH 973 A HOH 27 6 HOH HOH 974 A HOH 28 6 HOH HOH 975 A HOH 29 6 HOH HOH 976 A HOH 30 6 HOH HOH 977 A HOH 31 6 HOH HOH 978 A HOH 32 6 HOH HOH 979 A HOH 33 6 HOH HOH 980 A HOH 34 6 HOH HOH 981 A HOH 35 6 HOH HOH 982 A HOH 37 6 HOH HOH 983 A HOH 38 6 HOH HOH 984 A HOH 39 6 HOH HOH 985 A HOH 40 6 HOH HOH 986 A HOH 42 6 HOH HOH 987 A HOH 43 6 HOH HOH 988 A HOH 44 6 HOH HOH 989 A HOH 45 6 HOH HOH 990 A HOH 46 6 HOH HOH 991 A HOH 47 6 HOH HOH 992 A HOH 48 6 HOH HOH 993 A HOH 50 6 HOH HOH 994 A HOH 51 6 HOH HOH 995 A HOH 52 6 HOH HOH 996 A HOH 55 6 HOH HOH 997 A HOH 56 6 HOH HOH 998 A HOH 57 6 HOH HOH 999 A HOH 58 6 HOH HOH 1000 A HOH 59 6 HOH HOH 1001 A HOH 60 6 HOH HOH 1002 A HOH 61 6 HOH HOH 1003 A HOH 62 6 HOH HOH 1004 A HOH 66 6 HOH HOH 1005 A HOH 67 6 HOH HOH 1006 A HOH 68 6 HOH HOH 1007 A HOH 69 6 HOH HOH 1008 A HOH 70 6 HOH HOH 1009 A HOH 71 6 HOH HOH 1010 A HOH 72 6 HOH HOH 1011 A HOH 73 6 HOH HOH 1012 A HOH 75 6 HOH HOH 1013 A HOH 77 6 HOH HOH 1014 A HOH 79 6 HOH HOH 1015 A HOH 81 6 HOH HOH 1016 A HOH 82 6 HOH HOH 1017 A HOH 88 6 HOH HOH 1018 A HOH 89 6 HOH HOH 1019 A HOH 90 6 HOH HOH 1020 A HOH 92 6 HOH HOH 1021 A HOH 93 6 HOH HOH 1022 A HOH 95 6 HOH HOH 1023 A HOH 96 6 HOH HOH 1024 A HOH 97 6 HOH HOH 1025 A HOH 99 6 HOH HOH 1026 A HOH 100 6 HOH HOH 1027 A HOH 102 6 HOH HOH 1028 A HOH 103 6 HOH HOH 1029 A HOH 105 6 HOH HOH 1030 A HOH 108 6 HOH HOH 1031 A HOH 110 6 HOH HOH 1032 A HOH 112 6 HOH HOH 1033 A HOH 114 6 HOH HOH 1034 A HOH 115 6 HOH HOH 1035 A HOH 116 6 HOH HOH 1036 A HOH 117 6 HOH HOH 1037 A HOH 119 6 HOH HOH 1038 A HOH 123 6 HOH HOH 1039 A HOH 124 6 HOH HOH 1040 A HOH 125 6 HOH HOH 1041 A HOH 126 6 HOH HOH 1042 A HOH 129 6 HOH HOH 1043 A HOH 130 6 HOH HOH 1044 A HOH 131 6 HOH HOH 1045 A HOH 134 6 HOH HOH 1046 A HOH 135 6 HOH HOH 1047 A HOH 136 6 HOH HOH 1048 A HOH 137 6 HOH HOH 1049 A HOH 138 6 HOH HOH 1050 A HOH 140 6 HOH HOH 1051 A HOH 141 6 HOH HOH 1052 A HOH 142 6 HOH HOH 1053 A HOH 145 6 HOH HOH 1054 A HOH 146 6 HOH HOH 1055 A HOH 147 6 HOH HOH 1056 A HOH 148 6 HOH HOH 1057 A HOH 156 6 HOH HOH 1058 A HOH 157 6 HOH HOH 1059 A HOH 159 6 HOH HOH 1060 A HOH 160 6 HOH HOH 1061 A HOH 161 6 HOH HOH 1062 A HOH 163 6 HOH HOH 1063 A HOH 165 6 HOH HOH 1064 A HOH 168 6 HOH HOH 1065 A HOH 169 6 HOH HOH 1066 A HOH 170 6 HOH HOH 1067 A HOH 172 6 HOH HOH 1068 A HOH 173 6 HOH HOH 1069 A HOH 175 6 HOH HOH 1070 A HOH 176 6 HOH HOH 1071 A HOH 177 6 HOH HOH 1072 A HOH 178 6 HOH HOH 1073 A HOH 180 6 HOH HOH 1074 A HOH 181 6 HOH HOH 1075 A HOH 182 6 HOH HOH 1076 A HOH 183 6 HOH HOH 1077 A HOH 184 6 HOH HOH 1078 A HOH 186 6 HOH HOH 1079 A HOH 187 6 HOH HOH 1080 A HOH 188 6 HOH HOH 1081 A HOH 189 6 HOH HOH 1082 A HOH 191 6 HOH HOH 1083 A HOH 192 6 HOH HOH 1084 A HOH 193 6 HOH HOH 1085 A HOH 195 6 HOH HOH 1086 A HOH 196 6 HOH HOH 1087 A HOH 197 6 HOH HOH 1088 A HOH 198 6 HOH HOH 1089 A HOH 199 6 HOH HOH 1090 A HOH 200 6 HOH HOH 1091 A HOH 201 6 HOH HOH 1092 A HOH 206 6 HOH HOH 1093 A HOH 207 6 HOH HOH 1094 A HOH 208 6 HOH HOH 1095 A HOH 209 6 HOH HOH 1096 A HOH 210 6 HOH HOH 1097 A HOH 212 6 HOH HOH 1098 A HOH 214 6 HOH HOH 1099 A HOH 216 6 HOH HOH 1100 A HOH 217 6 HOH HOH 1101 A HOH 218 6 HOH HOH 1102 A HOH 220 6 HOH HOH 1103 A HOH 222 6 HOH HOH 1104 A HOH 225 6 HOH HOH 1105 A HOH 226 6 HOH HOH 1106 A HOH 227 6 HOH HOH 1107 A HOH 228 6 HOH HOH 1108 A HOH 229 6 HOH HOH 1109 A HOH 230 6 HOH HOH 1110 A HOH 232 6 HOH HOH 1111 A HOH 233 6 HOH HOH 1112 A HOH 234 6 HOH HOH 1113 A HOH 235 6 HOH HOH 1114 A HOH 236 6 HOH HOH 1115 A HOH 237 6 HOH HOH 1116 A HOH 238 6 HOH HOH 1117 A HOH 239 6 HOH HOH 1118 A HOH 240 6 HOH HOH 1119 A HOH 241 6 HOH HOH 1120 A HOH 242 6 HOH HOH 1121 A HOH 244 6 HOH HOH 1122 A HOH 245 6 HOH HOH 1123 A HOH 246 6 HOH HOH 1124 A HOH 248 6 HOH HOH 1125 A HOH 249 6 HOH HOH 1126 A HOH 250 6 HOH HOH 1127 A HOH 251 6 HOH HOH 1128 A HOH 253 6 HOH HOH 1129 A HOH 254 6 HOH HOH 1130 A HOH 255 6 HOH HOH 1131 A HOH 256 6 HOH HOH 1132 A HOH 257 6 HOH HOH 1133 A HOH 258 6 HOH HOH 1134 A HOH 259 6 HOH HOH 1135 A HOH 260 6 HOH HOH 1136 A HOH 261 6 HOH HOH 1137 A HOH 262 6 HOH HOH 1138 A HOH 263 6 HOH HOH 1139 A HOH 264 6 HOH HOH 1140 A HOH 265 6 HOH HOH 1141 A HOH 266 6 HOH HOH 1142 A HOH 267 6 HOH HOH 1143 A HOH 269 6 HOH HOH 1144 A HOH 270 6 HOH HOH 1145 A HOH 271 6 HOH HOH 1146 A HOH 272 6 HOH HOH 1147 A HOH 273 6 HOH HOH 1148 A HOH 274 6 HOH HOH 1149 A HOH 275 6 HOH HOH 1150 A HOH 276 6 HOH HOH 1151 A HOH 278 6 HOH HOH 1152 A HOH 279 6 HOH HOH 1153 A HOH 280 6 HOH HOH 1154 A HOH 281 6 HOH HOH 1155 A HOH 2 6 HOH HOH 100 B HOH 3 6 HOH HOH 101 B HOH 9 6 HOH HOH 102 B HOH 16 6 HOH HOH 103 B HOH 18 6 HOH HOH 104 B HOH 20 6 HOH HOH 105 B HOH 36 6 HOH HOH 106 B HOH 41 6 HOH HOH 107 B HOH 49 6 HOH HOH 108 B HOH 53 6 HOH HOH 109 B HOH 54 6 HOH HOH 110 B HOH 63 6 HOH HOH 111 B HOH 64 6 HOH HOH 112 B HOH 65 6 HOH HOH 113 B HOH 76 6 HOH HOH 114 B HOH 78 6 HOH HOH 115 B HOH 80 6 HOH HOH 116 B HOH 83 6 HOH HOH 117 B HOH 84 6 HOH HOH 118 B HOH 85 6 HOH HOH 119 B HOH 87 6 HOH HOH 120 B HOH 91 6 HOH HOH 121 B HOH 98 6 HOH HOH 122 B HOH 101 6 HOH HOH 123 B HOH 104 6 HOH HOH 124 B HOH 106 6 HOH HOH 125 B HOH 107 6 HOH HOH 126 B HOH 109 6 HOH HOH 127 B HOH 111 6 HOH HOH 128 B HOH 118 6 HOH HOH 129 B HOH 120 6 HOH HOH 130 B HOH 122 6 HOH HOH 131 B HOH 127 6 HOH HOH 132 B HOH 128 6 HOH HOH 133 B HOH 132 6 HOH HOH 134 B HOH 133 6 HOH HOH 135 B HOH 139 6 HOH HOH 136 B HOH 143 6 HOH HOH 137 B HOH 144 6 HOH HOH 138 B HOH 150 6 HOH HOH 139 B HOH 152 6 HOH HOH 140 B HOH 153 6 HOH HOH 141 B HOH 154 6 HOH HOH 142 B HOH 155 6 HOH HOH 143 B HOH 158 6 HOH HOH 144 B HOH 162 6 HOH HOH 145 B HOH 166 6 HOH HOH 146 B HOH 167 6 HOH HOH 147 B HOH 171 6 HOH HOH 148 B HOH 174 6 HOH HOH 149 B HOH 179 6 HOH HOH 150 B HOH 190 6 HOH HOH 151 B HOH 194 6 HOH HOH 152 B HOH 202 6 HOH HOH 153 B HOH 203 6 HOH HOH 154 B HOH 204 6 HOH HOH 155 B HOH 205 6 HOH HOH 156 B HOH 211 6 HOH HOH 157 B HOH 213 6 HOH HOH 158 B HOH 215 6 HOH HOH 159 B HOH 219 6 HOH HOH 160 B HOH 221 6 HOH HOH 161 B HOH 223 6 HOH HOH 162 B HOH 224 6 HOH HOH 163 B HOH 231 6 HOH HOH 164 B HOH 243 6 HOH HOH 165 B HOH 247 6 HOH HOH 166 B HOH 252 6 HOH HOH 167 B HOH 268 6 HOH HOH 168 B HOH 277 6 HOH HOH 169 B HOH 74 6 HOH HOH 74 P HOH 86 6 HOH HOH 86 P HOH 94 6 HOH HOH 94 P HOH 113 6 HOH HOH 113 P HOH 121 6 HOH HOH 121 P HOH 149 6 HOH HOH 149 P HOH 151 6 HOH HOH 151 P HOH 164 6 HOH HOH 164 P HOH 185 6 HOH HOH 185 P GLY 1 n 1 GLY 1 A PRO 2 n 2 PRO 2 A HIS 3 n 3 HIS 3 A SER 4 n 4 SER 4 A LEU 5 n 5 LEU 5 A ARG 6 n 6 ARG 6 A TYR 7 n 7 TYR 7 A PHE 8 n 8 PHE 8 A VAL 9 n 9 VAL 9 A THR 10 n 10 THR 10 A ALA 11 n 11 ALA 11 A VAL 12 n 12 VAL 12 A SER 13 n 13 SER 13 A ARG 14 n 14 ARG 14 A PRO 15 n 15 PRO 15 A GLY 16 n 16 GLY 16 A LEU 17 n 17 LEU 17 A GLY 18 n 18 GLY 18 A GLU 19 n 19 GLU 19 A PRO 20 n 20 PRO 20 A ARG 21 n 21 ARG 21 A TYR 22 n 22 TYR 22 A MET 23 n 23 MET 23 A GLU 24 n 24 GLU 24 A VAL 25 n 25 VAL 25 A GLY 26 n 26 GLY 26 A TYR 27 n 27 TYR 27 A VAL 28 n 28 VAL 28 A ASP 29 n 29 ASP 29 A ASP 30 n 30 ASP 30 A THR 31 n 31 THR 31 A GLU 32 n 32 GLU 32 A PHE 33 n 33 PHE 33 A VAL 34 n 34 VAL 34 A ARG 35 n 35 ARG 35 A PHE 36 n 36 PHE 36 A ASP 37 n 37 ASP 37 A SER 38 n 38 SER 38 A ASP 39 n 39 ASP 39 A ALA 40 n 40 ALA 40 A GLU 41 n 41 GLU 41 A ASN 42 n 42 ASN 42 A PRO 43 n 43 PRO 43 A ARG 44 n 44 ARG 44 A TYR 45 n 45 TYR 45 A GLU 46 n 46 GLU 46 A PRO 47 n 47 PRO 47 A ARG 48 n 48 ARG 48 A ALA 49 n 49 ALA 49 A ARG 50 n 50 ARG 50 A TRP 51 n 51 TRP 51 A MET 52 n 52 MET 52 A GLU 53 n 53 GLU 53 A GLN 54 n 54 GLN 54 A GLU 55 n 55 GLU 55 A GLY 56 n 56 GLY 56 A PRO 57 n 57 PRO 57 A GLU 58 n 58 GLU 58 A TYR 59 n 59 TYR 59 A TRP 60 n 60 TRP 60 A GLU 61 n 61 GLU 61 A ARG 62 n 62 ARG 62 A GLU 63 n 63 GLU 63 A THR 64 n 64 THR 64 A GLN 65 n 65 GLN 65 A LYS 66 n 66 LYS 66 A ALA 67 n 67 ALA 67 A LYS 68 n 68 LYS 68 A GLY 69 n 69 GLY 69 A ASN 70 n 70 ASN 70 A GLU 71 n 71 GLU 71 A GLN 72 n 72 GLN 72 A SER 73 n 73 SER 73 A PHE 74 n 74 PHE 74 A ARG 75 n 75 ARG 75 A VAL 76 n 76 VAL 76 A ASP 77 n 77 ASP 77 A LEU 78 n 78 LEU 78 A ARG 79 n 79 ARG 79 A THR 80 n 80 THR 80 A LEU 81 n 81 LEU 81 A LEU 82 n 82 LEU 82 A GLY 83 n 83 GLY 83 A TYR 84 n 84 TYR 84 A TYR 85 n 85 TYR 85 A ASN 86 n 86 ASN 86 A GLN 87 n 87 GLN 87 A SER 88 n 88 SER 88 A LYS 89 n 89 LYS 89 A GLY 90 n 90 GLY 90 A GLY 91 n 91 GLY 91 A SER 92 n 92 SER 92 A HIS 93 n 93 HIS 93 A THR 94 n 94 THR 94 A ILE 95 n 95 ILE 95 A GLN 96 n 96 GLN 96 A VAL 97 n 97 VAL 97 A ILE 98 n 98 ILE 98 A SER 99 n 99 SER 99 A GLY 100 n 100 GLY 100 A CYS 101 n 101 CYS 101 A GLU 102 n 102 GLU 102 A VAL 103 n 103 VAL 103 A GLY 104 n 104 GLY 104 A SER 105 n 105 SER 105 A ASP 106 n 106 ASP 106 A GLY 107 n 107 GLY 107 A ARG 108 n 108 ARG 108 A LEU 109 n 109 LEU 109 A LEU 110 n 110 LEU 110 A ARG 111 n 111 ARG 111 A GLY 112 n 112 GLY 112 A TYR 113 n 113 TYR 113 A GLN 114 n 114 GLN 114 A GLN 115 n 115 GLN 115 A TYR 116 n 116 TYR 116 A ALA 117 n 117 ALA 117 A TYR 118 n 118 TYR 118 A ASP 119 n 119 ASP 119 A GLY 120 n 120 GLY 120 A CYS 121 n 121 CYS 121 A ASP 122 n 122 ASP 122 A TYR 123 n 123 TYR 123 A ILE 124 n 124 ILE 124 A ALA 125 n 125 ALA 125 A LEU 126 n 126 LEU 126 A ASN 127 n 127 ASN 127 A GLU 128 n 128 GLU 128 A ASP 129 n 129 ASP 129 A LEU 130 n 130 LEU 130 A LYS 131 n 131 LYS 131 A THR 132 n 132 THR 132 A TRP 133 n 133 TRP 133 A THR 134 n 134 THR 134 A ALA 135 n 135 ALA 135 A ALA 136 n 136 ALA 136 A ASP 137 n 137 ASP 137 A MET 138 n 138 MET 138 A ALA 139 n 139 ALA 139 A ALA 140 n 140 ALA 140 A LEU 141 n 141 LEU 141 A ILE 142 n 142 ILE 142 A THR 143 n 143 THR 143 A LYS 144 n 144 LYS 144 A HIS 145 n 145 HIS 145 A LYS 146 n 146 LYS 146 A TRP 147 n 147 TRP 147 A GLU 148 n 148 GLU 148 A GLN 149 n 149 GLN 149 A ALA 150 n 150 ALA 150 A GLY 151 n 151 GLY 151 A GLU 152 n 152 GLU 152 A ALA 153 n 153 ALA 153 A GLU 154 n 154 GLU 154 A ARG 155 n 155 ARG 155 A LEU 156 n 156 LEU 156 A ARG 157 n 157 ARG 157 A ALA 158 n 158 ALA 158 A TYR 159 n 159 TYR 159 A LEU 160 n 160 LEU 160 A GLU 161 n 161 GLU 161 A GLY 162 n 162 GLY 162 A THR 163 n 163 THR 163 A CYS 164 n 164 CYS 164 A VAL 165 n 165 VAL 165 A GLU 166 n 166 GLU 166 A TRP 167 n 167 TRP 167 A LEU 168 n 168 LEU 168 A ARG 169 n 169 ARG 169 A ARG 170 n 170 ARG 170 A TYR 171 n 171 TYR 171 A LEU 172 n 172 LEU 172 A LYS 173 n 173 LYS 173 A ASN 174 n 174 ASN 174 A GLY 175 n 175 GLY 175 A ASN 176 n 176 ASN 176 A ALA 177 n 177 ALA 177 A THR 178 n 178 THR 178 A LEU 179 n 179 LEU 179 A LEU 180 n 180 LEU 180 A ARG 181 n 181 ARG 181 A THR 182 n 182 THR 182 A ASP 183 n 183 ASP 183 A SER 184 n 184 SER 184 A PRO 185 n 185 PRO 185 A LYS 186 n 186 LYS 186 A ALA 187 n 187 ALA 187 A HIS 188 n 188 HIS 188 A VAL 189 n 189 VAL 189 A THR 190 n 190 THR 190 A HIS 191 n 191 HIS 191 A HIS 192 n 192 HIS 192 A SER 193 n 193 SER 193 A ARG 194 n 194 ARG 194 A PRO 195 n 195 PRO 195 A GLU 196 n 196 GLU 196 A ASP 197 n 197 ASP 197 A LYS 198 n 198 LYS 198 A VAL 199 n 199 VAL 199 A THR 200 n 200 THR 200 A LEU 201 n 201 LEU 201 A ARG 202 n 202 ARG 202 A CYS 203 n 203 CYS 203 A TRP 204 n 204 TRP 204 A ALA 205 n 205 ALA 205 A LEU 206 n 206 LEU 206 A GLY 207 n 207 GLY 207 A PHE 208 n 208 PHE 208 A TYR 209 n 209 TYR 209 A PRO 210 n 210 PRO 210 A ALA 211 n 211 ALA 211 A ASP 212 n 212 ASP 212 A ILE 213 n 213 ILE 213 A THR 214 n 214 THR 214 A LEU 215 n 215 LEU 215 A THR 216 n 216 THR 216 A TRP 217 n 217 TRP 217 A GLN 218 n 218 GLN 218 A LEU 219 n 219 LEU 219 A ASN 220 n 220 ASN 220 A GLY 221 n 221 GLY 221 A GLU 222 n 222 GLU 222 A GLU 223 n 223 GLU 223 A LEU 224 n 224 LEU 224 A ILE 225 n 225 ILE 225 A GLN 226 n 226 GLN 226 A ASP 227 n 227 ASP 227 A MET 228 n 228 MET 228 A GLU 229 n 229 GLU 229 A LEU 230 n 230 LEU 230 A VAL 231 n 231 VAL 231 A GLU 232 n 232 GLU 232 A THR 233 n 233 THR 233 A ARG 234 n 234 ARG 234 A PRO 235 n 235 PRO 235 A ALA 236 n 236 ALA 236 A GLY 237 n 237 GLY 237 A ASP 238 n 238 ASP 238 A GLY 239 n 239 GLY 239 A THR 240 n 240 THR 240 A PHE 241 n 241 PHE 241 A GLN 242 n 242 GLN 242 A LYS 243 n 243 LYS 243 A TRP 244 n 244 TRP 244 A ALA 245 n 245 ALA 245 A SER 246 n 246 SER 246 A VAL 247 n 247 VAL 247 A VAL 248 n 248 VAL 248 A VAL 249 n 249 VAL 249 A PRO 250 n 250 PRO 250 A LEU 251 n 251 LEU 251 A GLY 252 n 252 GLY 252 A LYS 253 n 253 LYS 253 A GLU 254 n 254 GLU 254 A GLN 255 n 255 GLN 255 A TYR 256 n 256 TYR 256 A TYR 257 n 257 TYR 257 A THR 258 n 258 THR 258 A CYS 259 n 259 CYS 259 A HIS 260 n 260 HIS 260 A VAL 261 n 261 VAL 261 A TYR 262 n 262 TYR 262 A HIS 263 n 263 HIS 263 A GLN 264 n 264 GLN 264 A GLY 265 n 265 GLY 265 A LEU 266 n 266 LEU 266 A PRO 267 n 267 PRO 267 A GLU 268 n 268 GLU 268 A PRO 269 n 269 PRO 269 A LEU 270 n 270 LEU 270 A THR 271 n 271 THR 271 A LEU 272 n 272 LEU 272 A ARG 273 n 273 ARG 273 A TRP 274 n 274 TRP 274 A ILE 1 n 1 ILE 1 B GLN 2 n 2 GLN 2 B LYS 3 n 3 LYS 3 B THR 4 n 4 THR 4 B PRO 5 n 5 PRO 5 B GLN 6 n 6 GLN 6 B ILE 7 n 7 ILE 7 B GLN 8 n 8 GLN 8 B VAL 9 n 9 VAL 9 B TYR 10 n 10 TYR 10 B SER 11 n 11 SER 11 B ARG 12 n 12 ARG 12 B HIS 13 n 13 HIS 13 B PRO 14 n 14 PRO 14 B PRO 15 n 15 PRO 15 B GLU 16 n 16 GLU 16 B ASN 17 n 17 ASN 17 B GLY 18 n 18 GLY 18 B LYS 19 n 19 LYS 19 B PRO 20 n 20 PRO 20 B ASN 21 n 21 ASN 21 B ILE 22 n 22 ILE 22 B LEU 23 n 23 LEU 23 B ASN 24 n 24 ASN 24 B CYS 25 n 25 CYS 25 B TYR 26 n 26 TYR 26 B VAL 27 n 27 VAL 27 B THR 28 n 28 THR 28 B GLN 29 n 29 GLN 29 B PHE 30 n 30 PHE 30 B HIS 31 n 31 HIS 31 B PRO 32 n 32 PRO 32 B PRO 33 n 33 PRO 33 B HIS 34 n 34 HIS 34 B ILE 35 n 35 ILE 35 B GLU 36 n 36 GLU 36 B ILE 37 n 37 ILE 37 B GLN 38 n 38 GLN 38 B MET 39 n 39 MET 39 B LEU 40 n 40 LEU 40 B LYS 41 n 41 LYS 41 B ASN 42 n 42 ASN 42 B GLY 43 n 43 GLY 43 B LYS 44 n 44 LYS 44 B LYS 45 n 45 LYS 45 B ILE 46 n 46 ILE 46 B PRO 47 n 47 PRO 47 B LYS 48 n 48 LYS 48 B VAL 49 n 49 VAL 49 B GLU 50 n 50 GLU 50 B MET 51 n 51 MET 51 B SER 52 n 52 SER 52 B ASP 53 n 53 ASP 53 B MET 54 n 54 MET 54 B SER 55 n 55 SER 55 B PHE 56 n 56 PHE 56 B SER 57 n 57 SER 57 B LYS 58 n 58 LYS 58 B ASP 59 n 59 ASP 59 B TRP 60 n 60 TRP 60 B SER 61 n 61 SER 61 B PHE 62 n 62 PHE 62 B TYR 63 n 63 TYR 63 B ILE 64 n 64 ILE 64 B LEU 65 n 65 LEU 65 B ALA 66 n 66 ALA 66 B HIS 67 n 67 HIS 67 B THR 68 n 68 THR 68 B GLU 69 n 69 GLU 69 B PHE 70 n 70 PHE 70 B THR 71 n 71 THR 71 B PRO 72 n 72 PRO 72 B THR 73 n 73 THR 73 B GLU 74 n 74 GLU 74 B THR 75 n 75 THR 75 B ASP 76 n 76 ASP 76 B THR 77 n 77 THR 77 B TYR 78 n 78 TYR 78 B ALA 79 n 79 ALA 79 B CYS 80 n 80 CYS 80 B ARG 81 n 81 ARG 81 B VAL 82 n 82 VAL 82 B LYS 83 n 83 LYS 83 B HIS 84 n 84 HIS 84 B ASP 85 n 85 ASP 85 B SER 86 n 86 SER 86 B MET 87 n 87 MET 87 B ALA 88 n 88 ALA 88 B GLU 89 n 89 GLU 89 B PRO 90 n 90 PRO 90 B LYS 91 n 91 LYS 91 B THR 92 n 92 THR 92 B VAL 93 n 93 VAL 93 B TYR 94 n 94 TYR 94 B TRP 95 n 95 TRP 95 B ASP 96 n 96 ASP 96 B ARG 97 n 97 ARG 97 B ASP 98 n 98 ASP 98 B MET 99 n 99 MET 99 B SER 1 n 1 SER 1 P ARG 2 n 2 ARG 2 P ASP 3 n 3 ASP 3 P HIS 4 n 4 HIS 4 P SER 5 n 5 SER 5 P ARG 6 n 6 ARG 6 P THR 7 n 7 THR 7 P PRO 8 n 8 PRO 8 P MET 9 n 9 MET 9 P author_and_software_defined_assembly PISA 3 trimeric 5100 -6 19540 A ASN 86 GLYCOSYLATION SITE A ASN 86 ASN A ASN 176 GLYCOSYLATION SITE A ASN 176 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 GLU 46 A N GLU 46 A O ARG 35 A O ARG 35 A N PHE 36 A N PHE 36 A O GLU 24 A O GLU 24 A N TYR 27 A N TYR 27 A O ARG 6 A O ARG 6 A O ALA 11 A O ALA 11 A N ILE 95 A N ILE 95 A O GLU 102 A O GLU 102 A N LEU 110 A N LEU 110 A N TYR 118 A N TYR 118 A O CYS 121 A O CYS 121 A O ALA 125 A O ALA 125 A N THR 134 A N THR 134 A O HIS 192 A O HIS 192 A N THR 200 A N THR 200 A O PHE 208 A O PHE 208 A N PHE 241 A N PHE 241 A N SER 246 A N SER 246 A O GLU 229 A O GLU 229 A O HIS 192 A O HIS 192 A N THR 200 A N THR 200 A O PHE 208 A O PHE 208 A N PHE 241 A N PHE 241 A O GLN 242 A O GLN 242 A N ARG 234 A N ARG 234 A N GLU 222 A N GLU 222 A O LEU 219 A O LEU 219 A N GLN 218 A N GLN 218 A O THR 258 A O THR 258 A O VAL 261 A O VAL 261 A N LEU 270 A N LEU 270 B O TYR 10 B O TYR 10 B N ASN 24 B N ASN 24 B O PHE 30 B O PHE 30 B N PHE 62 B N PHE 62 B O HIS 67 B O HIS 67 B N GLU 50 B N GLU 50 B O LYS 44 B O LYS 44 B N LYS 41 B N LYS 41 B N LEU 40 B N LEU 40 B O ALA 79 B O ALA 79 B N VAL 82 B N VAL 82 B O LYS 91 B O LYS 91 1 A ASP 29 56.53 -127.77 1 A ASP 197 -46.69 68.52 1 B HIS 31 -170.42 135.67 PROTEIN_REP.PARAM PROTEIN.TOP CARBOHYDRATE.PARAM CARBOHYDRATE.TOP WATER_REP.PARAM WATER.TOP 25.4 -1.36 0.00 0.00 1.86 0.00 -0.50 0.222 0.004 0.205 0.205 1.50 23.38 3744 89041 73849 5.1 82.8 RANDOM 712061.85 0.00 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT FLAT MODEL 58.38 0.426 0.19 0.17 5.00 0.08 0.07 1.50 23.38 281 3461 52 0 3128 0.005 1.3 24.7 0.73 1.96 1.50 3.19 2.00 3.67 2.00 5.83 2.50 0.24 0.011 0.219 1.59 447 8126 6 5.2 58.5 20.0 1.5 50 1G7P 89041 79109 2.06 0.035 1 33.7 3.5 88.8 0.467 1.50 1.53 1 2.8 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement CNS 0.9 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN, BETA-2 MICROGLOBULIN, ALPHA-GLUCOSIDASE P1 CRYSTAL STRUCTURE OF MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND YEAST ALPHA-GLUCOSIDASE 1 N N 2 N N 3 N N 4 N N 5 N N 6 N N 6 N N 6 N N A ALA 49 A ALA 49 HELX_P A GLU 55 A GLU 55 5 1 7 A GLY 56 A GLY 56 HELX_P A TYR 85 A TYR 85 1 2 30 A ASP 137 A ASP 137 HELX_P A GLY 151 A GLY 151 1 3 15 A GLY 151 A GLY 151 HELX_P A GLY 162 A GLY 162 1 4 12 A GLY 162 A GLY 162 HELX_P A GLY 175 A GLY 175 1 5 14 A GLY 175 A GLY 175 HELX_P A LEU 180 A LEU 180 1 6 6 A LYS 253 A LYS 253 HELX_P A GLN 255 A GLN 255 5 7 3 disulf 2.052 A CYS 101 A SG CYS 101 1_555 A CYS 164 A SG CYS 164 1_555 disulf 2.033 A CYS 203 A SG CYS 203 1_555 A CYS 259 A SG CYS 259 1_555 disulf 2.030 B CYS 25 B SG CYS 25 1_555 B CYS 80 B SG CYS 80 1_555 covale 1.451 one N-Glycosylation A ASN 86 A ND2 ASN 86 1_555 A NAG 900 E C1 NAG 1_555 covale 1.453 one N-Glycosylation A ASN 176 A ND2 ASN 176 1_555 C NAG 1 D C1 NAG 1_555 covale 1.387 both C NAG 1 D O4 NAG 1_555 C NAG 2 D C1 NAG 1_555 covale 1.401 both C NAG 1 D O6 NAG 1_555 C FUC 3 D C1 FUC 1_555 IMMUNE SYSTEM MHC class I, H-2Kb, YEAST, S. cerevisiae, alpha-glucosidase, Immune System A TYR 209 A TYR 209 1 A PRO 210 A PRO 210 0.09 B HIS 31 B HIS 31 1 B PRO 32 B PRO 32 -0.18 HA1B_MOUSE UNP 1 22 P01901 GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW B2MG_MOUSE UNP 2 21 P01887 IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC RVKHDSMAEPKTVYWDRDM CAA00532 GB 3 438 411229 SRDHSRTPM 22 295 1G7P 1 274 P01901 A 1 1 274 21 119 1G7P 1 99 P01887 B 2 1 99 438 446 1G7P 1 9 411229 P 3 1 9 8 4 4 4 4 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 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLU 46 A GLU 46 A PRO 47 A PRO 47 A THR 31 A THR 31 A ASP 37 A ASP 37 A ARG 21 A ARG 21 A VAL 28 A VAL 28 A HIS 3 A HIS 3 A VAL 12 A VAL 12 A THR 94 A THR 94 A VAL 103 A VAL 103 A LEU 109 A LEU 109 A TYR 118 A TYR 118 A CYS 121 A CYS 121 A LEU 126 A LEU 126 A TRP 133 A TRP 133 A ALA 135 A ALA 135 A LYS 186 A LYS 186 A SER 193 A SER 193 A LYS 198 A LYS 198 A PHE 208 A PHE 208 A PHE 241 A PHE 241 A PRO 250 A PRO 250 A GLU 229 A GLU 229 A LEU 230 A LEU 230 A LYS 186 A LYS 186 A SER 193 A SER 193 A LYS 198 A LYS 198 A PHE 208 A PHE 208 A PHE 241 A PHE 241 A PRO 250 A PRO 250 A ARG 234 A ARG 234 A PRO 235 A PRO 235 A GLU 222 A GLU 222 A GLU 223 A GLU 223 A THR 214 A THR 214 A LEU 219 A LEU 219 A TYR 257 A TYR 257 A TYR 262 A TYR 262 A LEU 270 A LEU 270 A LEU 272 A LEU 272 B GLN 6 B GLN 6 B SER 11 B SER 11 B ASN 21 B ASN 21 B PHE 30 B PHE 30 B PHE 62 B PHE 62 B PHE 70 B PHE 70 B GLU 50 B GLU 50 B PHE 56 B PHE 56 B LYS 44 B LYS 44 B LYS 45 B LYS 45 B GLU 36 B GLU 36 B LYS 41 B LYS 41 B TYR 78 B TYR 78 B LYS 83 B LYS 83 B LYS 91 B LYS 91 B TYR 94 B TYR 94 18 P 21 21 2