0.005444 0.000000 0.000000 0.000000 0.005444 0.000000 0.000000 0.000000 0.005444 0.00000 0.00000 0.00000 Gallois, B. Granier, T. Langlois D'Estaintot, B. Crichton, R.R. Roland, F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 96 90.00 90.00 90.00 183.700 183.700 183.700 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 Cd 2 112.411 CADMIUM ION non-polymer 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 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 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 GW J.Biol.Inorg.Chem. JJBCFA 2154 0949-8257 2 360 367 -1 X-ray structure of recombinant horse L-chain apoferritin at 2.0 angstrom resolution: Implications for stability and function. 1997 US Proteins PSFGEY 0867 0887-3585 24 314 Structural Investigation of the Complexation Properties between Horse Spleen Apoferritin and Metalloporphyrins 1996 NE Biochim.Biophys.Acta BBACAQ 0113 0006-3002 1174 218 Cloning, Expression and Characterization of Horse L-Ferritin in Escherichia Coli 1993 NE FEBS Lett. FEBLAL 0165 0014-5793 129 322 Amino Acid Sequence of Horse Spleen Apoferritin 1981 UK Nature NATUAS 0006 0028-0836 288 298 Helix Packing and Subunit Conformation in Horse Spleen Apoferritin 1980 10.2210/pdb1dat/pdb pdb_00001dat 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 IMAGE PLATE 1995-06-02 MARRESEARCH M x-ray 1 1.375 1.0 D41A LURE 1.375 SYNCHROTRON LURE BEAMLINE D41A 19856.385 L FERRITIN 1 man polymer 112.411 CADMIUM ION 3 syn non-polymer 18.015 water 106 nat water no no SSQIRQNYSTEVEAAVNRLVNLYLRASYTYLSLGFYFDRDDVALEGVCHFFRELAEEKREGAERLLKMQNQRGGRALFQD LQKPSQDEWGTTPDAMKAAIVLEKSLNQALLDLHALGSAQADPHLCDFLESHFLDEEVKLIKKMGDHLTNIQRLVGSQAG LGEYLFERLTLKHD SSQIRQNYSTEVEAAVNRLVNLYLRASYTYLSLGFYFDRDDVALEGVCHFFRELAEEKREGAERLLKMQNQRGGRALFQD LQKPSQDEWGTTPDAMKAAIVLEKSLNQALLDLHALGSAQADPHLCDFLESHFLDEEVKLIKKMGDHLTNIQRLVGSQAG LGEYLFERLTLKHD 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n horse Equus Escherichia sample CDNA 9796 LIVER Equus caballus CDNA 562 Escherichia coli BMH-71-18 1 3.26 62.2 pdbx_database_status software struct_conf struct_conf_type database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Derived calculations Version format compliance Derived calculations Other Refinement description Database references Derived calculations Refinement description 1 0 1997-03-12 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 1 4 2023-08-09 _pdbx_database_status.process_site _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _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.ptnr1_symmetry _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 _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1996-11-14 REL CD CADMIUM ION HOH water 1IER PDB ENTRY 1IER PDB experimental model CD 201 2 CD CD 201 A CD 202 2 CD CD 202 A CD 203 2 CD CD 203 A HOH 211 3 HOH HOH 211 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 216 3 HOH HOH 216 A HOH 217 3 HOH HOH 217 A HOH 218 3 HOH HOH 218 A HOH 219 3 HOH HOH 219 A HOH 220 3 HOH HOH 220 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 224 3 HOH HOH 224 A HOH 225 3 HOH HOH 225 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 228 3 HOH HOH 228 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 233 3 HOH HOH 233 A HOH 234 3 HOH HOH 234 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 237 3 HOH HOH 237 A HOH 238 3 HOH HOH 238 A HOH 239 3 HOH HOH 239 A HOH 240 3 HOH HOH 240 A HOH 241 3 HOH HOH 241 A HOH 242 3 HOH HOH 242 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 246 3 HOH HOH 246 A HOH 247 3 HOH HOH 247 A HOH 248 3 HOH HOH 248 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 251 3 HOH HOH 251 A HOH 252 3 HOH HOH 252 A HOH 253 3 HOH HOH 253 A HOH 254 3 HOH HOH 254 A HOH 255 3 HOH HOH 255 A HOH 256 3 HOH HOH 256 A HOH 257 3 HOH HOH 257 A HOH 258 3 HOH HOH 258 A HOH 259 3 HOH HOH 259 A HOH 260 3 HOH HOH 260 A HOH 261 3 HOH HOH 261 A HOH 262 3 HOH HOH 262 A HOH 263 3 HOH HOH 263 A HOH 264 3 HOH HOH 264 A HOH 265 3 HOH HOH 265 A HOH 266 3 HOH HOH 266 A HOH 267 3 HOH HOH 267 A HOH 268 3 HOH HOH 268 A HOH 269 3 HOH HOH 269 A HOH 270 3 HOH HOH 270 A HOH 271 3 HOH HOH 271 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 276 3 HOH HOH 276 A HOH 277 3 HOH HOH 277 A HOH 278 3 HOH HOH 278 A HOH 279 3 HOH HOH 279 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 284 3 HOH HOH 284 A HOH 275 3 HOH HOH 285 A HOH 286 3 HOH HOH 286 A HOH 287 3 HOH HOH 287 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 291 3 HOH HOH 291 A HOH 292 3 HOH HOH 292 A HOH 293 3 HOH HOH 293 A HOH 294 3 HOH HOH 294 A HOH 295 3 HOH HOH 295 A HOH 296 3 HOH HOH 296 A HOH 297 3 HOH HOH 297 A HOH 298 3 HOH HOH 298 A HOH 299 3 HOH HOH 299 A HOH 300 3 HOH HOH 300 A HOH 301 3 HOH HOH 301 A HOH 302 3 HOH HOH 302 A HOH 303 3 HOH HOH 303 A HOH 304 3 HOH HOH 304 A HOH 305 3 HOH HOH 305 A HOH 306 3 HOH HOH 306 A HOH 307 3 HOH HOH 307 A HOH 308 3 HOH HOH 308 A HOH 309 3 HOH HOH 309 A HOH 310 3 HOH HOH 310 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A HOH 314 3 HOH HOH 314 A HOH 315 3 HOH HOH 315 A HOH 316 3 HOH HOH 316 A SER 1 n 1 SER 1 A SER 2 n 2 SER 2 A GLN 3 n 3 GLN 3 A ILE 4 n 4 ILE 4 A ARG 5 n 5 ARG 5 A GLN 6 n 6 GLN 6 A ASN 7 n 7 ASN 7 A TYR 8 n 8 TYR 8 A SER 9 n 9 SER 9 A THR 10 n 10 THR 10 A GLU 11 n 11 GLU 11 A VAL 12 n 12 VAL 12 A GLU 13 n 13 GLU 13 A ALA 14 n 14 ALA 14 A ALA 15 n 15 ALA 15 A VAL 16 n 16 VAL 16 A ASN 17 n 17 ASN 17 A ARG 18 n 18 ARG 18 A LEU 19 n 19 LEU 19 A VAL 20 n 20 VAL 20 A ASN 21 n 21 ASN 21 A LEU 22 n 22 LEU 22 A TYR 23 n 23 TYR 23 A LEU 24 n 24 LEU 24 A ARG 25 n 25 ARG 25 A ALA 26 n 26 ALA 26 A SER 27 n 27 SER 27 A TYR 28 n 28 TYR 28 A THR 29 n 29 THR 29 A TYR 30 n 30 TYR 30 A LEU 31 n 31 LEU 31 A SER 32 n 32 SER 32 A LEU 33 n 33 LEU 33 A GLY 34 n 34 GLY 34 A PHE 35 n 35 PHE 35 A TYR 36 n 36 TYR 36 A PHE 37 n 37 PHE 37 A ASP 38 n 38 ASP 38 A ARG 39 n 39 ARG 39 A ASP 40 n 40 ASP 40 A ASP 41 n 41 ASP 41 A VAL 42 n 42 VAL 42 A ALA 43 n 43 ALA 43 A LEU 44 n 44 LEU 44 A GLU 45 n 45 GLU 45 A GLY 46 n 46 GLY 46 A VAL 47 n 47 VAL 47 A CYS 48 n 48 CYS 48 A HIS 49 n 49 HIS 49 A PHE 50 n 50 PHE 50 A PHE 51 n 51 PHE 51 A ARG 52 n 52 ARG 52 A GLU 53 n 53 GLU 53 A LEU 54 n 54 LEU 54 A ALA 55 n 55 ALA 55 A GLU 56 n 56 GLU 56 A GLU 57 n 57 GLU 57 A LYS 58 n 58 LYS 58 A ARG 59 n 59 ARG 59 A GLU 60 n 60 GLU 60 A GLY 61 n 61 GLY 61 A ALA 62 n 62 ALA 62 A GLU 63 n 63 GLU 63 A ARG 64 n 64 ARG 64 A LEU 65 n 65 LEU 65 A LEU 66 n 66 LEU 66 A LYS 67 n 67 LYS 67 A MET 68 n 68 MET 68 A GLN 69 n 69 GLN 69 A ASN 70 n 70 ASN 70 A GLN 71 n 71 GLN 71 A ARG 72 n 72 ARG 72 A GLY 73 n 73 GLY 73 A GLY 74 n 74 GLY 74 A ARG 75 n 75 ARG 75 A ALA 76 n 76 ALA 76 A LEU 77 n 77 LEU 77 A PHE 78 n 78 PHE 78 A GLN 79 n 79 GLN 79 A ASP 80 n 80 ASP 80 A LEU 81 n 81 LEU 81 A GLN 82 n 82 GLN 82 A LYS 83 n 83 LYS 83 A PRO 84 n 84 PRO 84 A SER 85 n 85 SER 85 A GLN 86 n 86 GLN 86 A ASP 87 n 87 ASP 87 A GLU 88 n 88 GLU 88 A TRP 89 n 89 TRP 89 A GLY 90 n 90 GLY 90 A THR 91 n 91 THR 91 A THR 92 n 92 THR 92 A PRO 93 n 93 PRO 93 A ASP 94 n 94 ASP 94 A ALA 95 n 95 ALA 95 A MET 96 n 96 MET 96 A LYS 97 n 97 LYS 97 A ALA 98 n 98 ALA 98 A ALA 99 n 99 ALA 99 A ILE 100 n 100 ILE 100 A VAL 101 n 101 VAL 101 A LEU 102 n 102 LEU 102 A GLU 103 n 103 GLU 103 A LYS 104 n 104 LYS 104 A SER 105 n 105 SER 105 A LEU 106 n 106 LEU 106 A ASN 107 n 107 ASN 107 A GLN 108 n 108 GLN 108 A ALA 109 n 109 ALA 109 A LEU 110 n 110 LEU 110 A LEU 111 n 111 LEU 111 A ASP 112 n 112 ASP 112 A LEU 113 n 113 LEU 113 A HIS 114 n 114 HIS 114 A ALA 115 n 115 ALA 115 A LEU 116 n 116 LEU 116 A GLY 117 n 117 GLY 117 A SER 118 n 118 SER 118 A ALA 119 n 119 ALA 119 A GLN 120 n 120 GLN 120 A ALA 121 n 121 ALA 121 A ASP 122 n 122 ASP 122 A PRO 123 n 123 PRO 123 A HIS 124 n 124 HIS 124 A LEU 125 n 125 LEU 125 A CYS 126 n 126 CYS 126 A ASP 127 n 127 ASP 127 A PHE 128 n 128 PHE 128 A LEU 129 n 129 LEU 129 A GLU 130 n 130 GLU 130 A SER 131 n 131 SER 131 A HIS 132 n 132 HIS 132 A PHE 133 n 133 PHE 133 A LEU 134 n 134 LEU 134 A ASP 135 n 135 ASP 135 A GLU 136 n 136 GLU 136 A GLU 137 n 137 GLU 137 A VAL 138 n 138 VAL 138 A LYS 139 n 139 LYS 139 A LEU 140 n 140 LEU 140 A ILE 141 n 141 ILE 141 A LYS 142 n 142 LYS 142 A LYS 143 n 143 LYS 143 A MET 144 n 144 MET 144 A GLY 145 n 145 GLY 145 A ASP 146 n 146 ASP 146 A HIS 147 n 147 HIS 147 A LEU 148 n 148 LEU 148 A THR 149 n 149 THR 149 A ASN 150 n 150 ASN 150 A ILE 151 n 151 ILE 151 A GLN 152 n 152 GLN 152 A ARG 153 n 153 ARG 153 A LEU 154 n 154 LEU 154 A VAL 155 n 155 VAL 155 A GLY 156 n 156 GLY 156 A SER 157 n 157 SER 157 A GLN 158 n 158 GLN 158 A ALA 159 n 159 ALA 159 A GLY 160 n 160 GLY 160 A LEU 161 n 161 LEU 161 A GLY 162 n 162 GLY 162 A GLU 163 n 163 GLU 163 A TYR 164 n 164 TYR 164 A LEU 165 n 165 LEU 165 A PHE 166 n 166 PHE 166 A GLU 167 n 167 GLU 167 A ARG 168 n 168 ARG 168 A LEU 169 n 169 LEU 169 A THR 170 n 170 THR 170 A LEU 171 n 171 LEU 171 A LYS 172 n 172 LYS 172 A HIS 173 n 173 HIS 173 A ASP 174 n 174 ASP 174 A author_and_software_defined_assembly PISA,PQS 24 24-meric 93980 -264 137880 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 A ASP 80 A OD1 ASP 80 1_555 47.2 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 A ASP 80 A OD2 ASP 80 72_555 82.2 A ASP 80 A OD1 ASP 80 1_555 A CD 203 D CD CD 1_555 A ASP 80 A OD2 ASP 80 72_555 125.8 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 A ASP 80 A OD1 ASP 80 72_555 125.8 A ASP 80 A OD1 ASP 80 1_555 A CD 203 D CD CD 1_555 A ASP 80 A OD1 ASP 80 72_555 172.8 A ASP 80 A OD2 ASP 80 72_555 A CD 203 D CD CD 1_555 A ASP 80 A OD1 ASP 80 72_555 47.2 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 51_555 79.3 A ASP 80 A OD1 ASP 80 1_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 51_555 85.9 A ASP 80 A OD2 ASP 80 72_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 51_555 104.9 A ASP 80 A OD1 ASP 80 72_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 51_555 94.4 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 22_555 105.0 A ASP 80 A OD1 ASP 80 1_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 22_555 94.5 A ASP 80 A OD2 ASP 80 72_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 22_555 79.3 A ASP 80 A OD1 ASP 80 72_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 22_555 85.9 A GLN 82 A NE2 GLN 82 51_555 A CD 203 D CD CD 1_555 A GLN 82 A NE2 GLN 82 22_555 174.5 A GLU 130 A OE1 GLU 130 1_555 A CD 201 B CD CD 1_555 A GLU 130 A OE1 GLU 130 5_555 112.7 A GLU 130 A OE1 GLU 130 1_555 A CD 201 B CD CD 1_555 A GLU 130 A OE1 GLU 130 9_555 112.7 A GLU 130 A OE1 GLU 130 5_555 A CD 201 B CD CD 1_555 A GLU 130 A OE1 GLU 130 9_555 112.7 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -x,-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 3_555 -x,y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_555 x,-y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 5_555 z,x,y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 6_555 z,-x,-y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 7_555 -z,-x,y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 8_555 -z,x,-y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1.0000000000 0.0000000000 0.0000000000 9_555 y,z,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 -1.0000000000 0.0000000000 0.0000000000 10_555 -y,z,-x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 -1.0000000000 0.0000000000 0.0000000000 11_555 y,-z,-x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 1.0000000000 0.0000000000 0.0000000000 12_555 -y,-z,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 13_555 y,x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 14_555 -y,-x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 15_555 y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 16_555 -y,x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 17_555 x,z,-y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 18_555 -x,z,y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 19_555 -x,-z,-y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 20_555 x,-z,y crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 21_555 z,y,-x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 22_555 z,-y,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 23_555 -z,y,x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 24_555 -z,-y,-x crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 A CD 201 B CD 1 A CD 202 C CD 1 A CD 203 D CD 1 -16.43 2.70 111.00 94.57 A A A N CA C SER SER SER 1 1 1 N 1 -16.08 2.20 117.20 101.12 A A A CA C N SER SER GLN 2 2 3 Y 1 3.48 0.50 120.30 123.78 A A A NE CZ NH2 ARG ARG ARG 72 72 72 N 1 3.82 0.50 120.30 124.12 A A A NE CZ NH1 ARG ARG ARG 75 75 75 N 1 5.71 0.90 118.30 124.01 A A A CB CG OD1 ASP ASP ASP 80 80 80 N 1 -6.90 0.90 118.30 111.40 A A A CB CG OD2 ASP ASP ASP 80 80 80 N 1 -15.97 2.00 121.60 105.63 A A A CG CD OE1 GLN GLN GLN 82 82 82 N 1 28.50 2.40 116.70 145.20 A A A CG CD NE2 GLN GLN GLN 82 82 82 N 1 6.19 0.80 106.30 112.49 A A A CD1 CG CD2 TRP TRP TRP 89 89 89 N 1 -5.27 0.80 107.30 102.03 A A A CE2 CD2 CG TRP TRP TRP 89 89 89 N 1 4.52 0.50 120.30 124.82 A A A NE CZ NH1 ARG ARG ARG 153 153 153 N 1 -5.20 0.50 120.30 115.10 A A A NE CZ NH2 ARG ARG ARG 153 153 153 N 1 A A NE2 CD2 HIS HIS 114 114 -0.075 0.011 1.373 1.298 N 1 A A NE2 CD2 HIS HIS 132 132 -0.066 0.011 1.373 1.307 N 1 A A NE2 CD2 HIS HIS 147 147 -0.067 0.011 1.373 1.306 N 1 A SER 2 -39.80 136.89 1 A GLN 158 -158.34 86.46 1 A HIS 173 -141.86 -53.03 19.5 0.1780000 0.1780000 2.05 8.0 13018 77.3 1 4.0 PDB ENTRY 1IER 0.20 2.05 8.0 106 1506 3 0 1397 0.013 2.70 19.8 1.21 0.1910000 2.15 1104 57.5 15.2 2.05 16.05 1DAT 16993 1.0 0.0960000 1 6.4 10.6 99.6 2.05 2.17 2.7 0.2780000 1 9.3 99.6 model building X-PLOR 2.1 refinement X-PLOR 2.1 data reduction MOSFLM data scaling CCP4 (AGROVATA data scaling ROTAVATA phasing X-PLOR 2.1 CUBIC CRYSTAL STRUCTURE RECOMBINANT HORSE L APOFERRITIN 1 N N 2 N N 2 N N 2 N N 3 N N A THR 10 A THR 10 HELX_P A TYR 36 A TYR 36 1 A 27 A GLU 45 A GLU 45 HELX_P A ARG 72 A ARG 72 1 B 28 A THR 92 A THR 92 HELX_P A ALA 119 A ALA 119 1 C 28 A PRO 123 A PRO 123 HELX_P A HIS 132 A HIS 132 1 D1 10 A LEU 134 A LEU 134 HELX_P A SER 157 A SER 157 1 D2 24 A ALA 159 A ALA 159 HELX_P A LEU 169 A LEU 169 1 E 11 metalc 2.413 A ASP 80 A OD2 ASP 80 1_555 A CD 203 D CD CD 1_555 metalc 2.913 A ASP 80 A OD1 ASP 80 1_555 A CD 203 D CD CD 1_555 metalc 2.414 A ASP 80 A OD2 ASP 80 72_555 A CD 203 D CD CD 1_555 metalc 2.914 A ASP 80 A OD1 ASP 80 72_555 A CD 203 D CD CD 1_555 metalc 2.701 A GLN 82 A NE2 GLN 82 51_555 A CD 203 D CD CD 1_555 metalc 2.700 A GLN 82 A NE2 GLN 82 22_555 A CD 203 D CD CD 1_555 metalc 2.494 A GLU 130 A OE1 GLU 130 1_555 A CD 201 B CD CD 1_555 metalc 2.494 A GLU 130 A OE1 GLU 130 5_555 A CD 201 B CD CD 1_555 metalc 2.494 A GLU 130 A OE1 GLU 130 9_555 A CD 201 B CD CD 1_555 IRON STORAGE APOFERRITIN, LIGHT CHAIN, IRON STORAGE FRIL_HORSE UNP 1 1 P02791 SSQIRQNYSTEVEAAVNRLVNLYLRASYTYLSLGFYFDRDDVALEGVCHFFRELAEEKREGAERLLKMQNQRGGRALFQD LQKPSQDEWGTTPDAMKAAIVLEKSLNQALLDLHALGSAQADPHLCDFLESHFLDEEVKLIKKMGDHLTNIQRLVGSQAG LGEYLFERLTLKHD 1 174 1DAT 1 174 P02791 A 1 1 174 METAL-BINDING SITE. SITE 1 IS EXPOSED TO THE EXTERIOR OF THE PROTEIN SHELL. CD 201 IS LOCATED ON THE THREE-FOLD AXES OF THE MOLECULE WHICH ARE PRESUMED TO BE THE IRON ENTRY ROUTE TO THE INTERIOR OF THE PROTEIN. THIS CADMIUM ATOM HAS THEREFORE A MAXIMUM SITE OCCUPATION FACTOR OF 0.33. Unknown 1 METAL SITE. SITE 2 IS LOCATED NEAR THE INNER SURFACE OF THE PROTEIN SHELL. CD 202 IS LOCATED ON THE THREE-FOLD AXES OF THE MOLECULE WHICH ARE PRESUMED TO BE THE IRON ENTRY ROUTE TO THE INTERIOR OF THE PROTEIN. THIS CADMIUM ATOM HAS THEREFORE A MAXIMUM SITE OCCUPATION FACTOR OF 0.33. Unknown 1 METAL-BINDING SITE CD 203 IS LOCATED ON A TWO-FOLD AXIS (MAXIMUM SITE OCCUPATION FACTOR OF 0.5). IT BINDS FERRITIN MOLECULES TOGETHER TO BUILD THE CRYSTAL LATTICE. Unknown 1 BINDING SITE FOR RESIDUE CD A 201 A CD 201 Software 3 BINDING SITE FOR RESIDUE CD A 202 A CD 202 Software 3 BINDING SITE FOR RESIDUE CD A 203 A CD 203 Software 4 A CD 201 B CD 1 1_555 A CD 202 C CD 1 1_555 A CD 203 D CD 1 1_555 A GLU 130 A GLU 130 3 1_555 A GLU 130 A GLU 130 3 5_555 A GLU 130 A GLU 130 3 9_555 A ASP 127 A ASP 127 3 9_555 A ASP 127 A ASP 127 3 1_555 A ASP 127 A ASP 127 3 5_555 A ASP 80 A ASP 80 4 72_555 A ASP 80 A ASP 80 4 1_555 A GLN 82 A GLN 82 4 51_555 A GLN 82 A GLN 82 4 22_555 209 F 4 3 2