0.011946 0.000000 0.006161 0.000000 0.033322 0.000000 0.000000 0.000000 0.012853 0.00000 0.00000 0.00000 Ryu, S.E. Truneh, A. Sweet, R.W. Hendrickson, W.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 117.28 90.00 83.710 30.010 87.540 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 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 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 Structure STRUE6 2005 0969-2126 2 59 74 10.1016/S0969-2126(00)00008-3 8075984 Structures of an HIV and MHC binding fragment from human CD4 as refined in two crystal lattices. 1994 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 19725.414 T CELL SURFACE GLYCOPROTEIN CD4 1 man polymer 18.015 water 86 nat water no no KKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPLIIKNLKIEDSD TYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCT VLQNQKKVEFKIDIVVLA KKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPLIIKNLKIEDSD TYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCT VLQNQKKVEFKIDIVVLA 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 n n n n human Homo sample 9606 OVARY Homo sapiens 2.48 50.33 pdbx_database_status software software repository Initial release Version format compliance Version format compliance Data collection Other Refinement description Data collection Refinement description 1 0 1994-04-30 1 1 2008-03-24 1 2 2011-07-13 1 3 2019-07-17 1 4 2019-08-14 _pdbx_database_status.process_site _software.classification _software.classification 1994-04-30 SPRSDE Y BNL 1994-01-26 REL HOH water HOH 179 2 HOH HOH 179 A HOH 180 2 HOH HOH 180 A HOH 181 2 HOH HOH 181 A HOH 182 2 HOH HOH 182 A HOH 183 2 HOH HOH 183 A HOH 184 2 HOH HOH 184 A HOH 185 2 HOH HOH 185 A HOH 186 2 HOH HOH 186 A HOH 187 2 HOH HOH 187 A HOH 188 2 HOH HOH 188 A HOH 189 2 HOH HOH 189 A HOH 190 2 HOH HOH 190 A HOH 191 2 HOH HOH 191 A HOH 192 2 HOH HOH 192 A HOH 193 2 HOH HOH 193 A HOH 194 2 HOH HOH 194 A HOH 195 2 HOH HOH 195 A HOH 196 2 HOH HOH 196 A HOH 197 2 HOH HOH 197 A HOH 198 2 HOH HOH 198 A HOH 199 2 HOH HOH 199 A HOH 200 2 HOH HOH 200 A HOH 201 2 HOH HOH 201 A HOH 202 2 HOH HOH 202 A HOH 203 2 HOH HOH 203 A HOH 204 2 HOH HOH 204 A HOH 205 2 HOH HOH 205 A HOH 206 2 HOH HOH 206 A HOH 207 2 HOH HOH 207 A HOH 208 2 HOH HOH 208 A HOH 209 2 HOH HOH 209 A HOH 210 2 HOH HOH 210 A HOH 211 2 HOH HOH 211 A HOH 212 2 HOH HOH 212 A HOH 213 2 HOH HOH 213 A HOH 214 2 HOH HOH 214 A HOH 215 2 HOH HOH 215 A HOH 216 2 HOH HOH 216 A HOH 217 2 HOH HOH 217 A HOH 218 2 HOH HOH 218 A HOH 219 2 HOH HOH 219 A HOH 220 2 HOH HOH 220 A HOH 221 2 HOH HOH 221 A HOH 222 2 HOH HOH 222 A HOH 223 2 HOH HOH 223 A HOH 224 2 HOH HOH 224 A HOH 225 2 HOH HOH 225 A HOH 226 2 HOH HOH 226 A HOH 227 2 HOH HOH 227 A HOH 228 2 HOH HOH 228 A HOH 229 2 HOH HOH 229 A HOH 230 2 HOH HOH 230 A HOH 231 2 HOH HOH 231 A HOH 232 2 HOH HOH 232 A HOH 233 2 HOH HOH 233 A HOH 234 2 HOH HOH 234 A HOH 235 2 HOH HOH 235 A HOH 236 2 HOH HOH 236 A HOH 237 2 HOH HOH 237 A HOH 238 2 HOH HOH 238 A HOH 239 2 HOH HOH 239 A HOH 240 2 HOH HOH 240 A HOH 241 2 HOH HOH 241 A HOH 242 2 HOH HOH 242 A HOH 243 2 HOH HOH 243 A HOH 244 2 HOH HOH 244 A HOH 245 2 HOH HOH 245 A HOH 246 2 HOH HOH 246 A HOH 247 2 HOH HOH 247 A HOH 248 2 HOH HOH 248 A HOH 249 2 HOH HOH 249 A HOH 250 2 HOH HOH 250 A HOH 251 2 HOH HOH 251 A HOH 252 2 HOH HOH 252 A HOH 253 2 HOH HOH 253 A HOH 254 2 HOH HOH 254 A HOH 255 2 HOH HOH 255 A HOH 256 2 HOH HOH 256 A HOH 257 2 HOH HOH 257 A HOH 258 2 HOH HOH 258 A HOH 259 2 HOH HOH 259 A HOH 260 2 HOH HOH 260 A HOH 261 2 HOH HOH 261 A HOH 262 2 HOH HOH 262 A HOH 263 2 HOH HOH 263 A HOH 264 2 HOH HOH 264 A LYS 1 n 1 LYS 1 A LYS 2 n 2 LYS 2 A VAL 3 n 3 VAL 3 A VAL 4 n 4 VAL 4 A LEU 5 n 5 LEU 5 A GLY 6 n 6 GLY 6 A LYS 7 n 7 LYS 7 A LYS 8 n 8 LYS 8 A GLY 9 n 9 GLY 9 A ASP 10 n 10 ASP 10 A THR 11 n 11 THR 11 A VAL 12 n 12 VAL 12 A GLU 13 n 13 GLU 13 A LEU 14 n 14 LEU 14 A THR 15 n 15 THR 15 A CYS 16 n 16 CYS 16 A THR 17 n 17 THR 17 A ALA 18 n 18 ALA 18 A SER 19 n 19 SER 19 A GLN 20 n 20 GLN 20 A LYS 21 n 21 LYS 21 A LYS 22 n 22 LYS 22 A SER 23 n 23 SER 23 A ILE 24 n 24 ILE 24 A GLN 25 n 25 GLN 25 A PHE 26 n 26 PHE 26 A HIS 27 n 27 HIS 27 A TRP 28 n 28 TRP 28 A LYS 29 n 29 LYS 29 A ASN 30 n 30 ASN 30 A SER 31 n 31 SER 31 A ASN 32 n 32 ASN 32 A GLN 33 n 33 GLN 33 A ILE 34 n 34 ILE 34 A LYS 35 n 35 LYS 35 A ILE 36 n 36 ILE 36 A LEU 37 n 37 LEU 37 A GLY 38 n 38 GLY 38 A ASN 39 n 39 ASN 39 A GLN 40 n 40 GLN 40 A GLY 41 n 41 GLY 41 A SER 42 n 42 SER 42 A PHE 43 n 43 PHE 43 A LEU 44 n 44 LEU 44 A THR 45 n 45 THR 45 A LYS 46 n 46 LYS 46 A GLY 47 n 47 GLY 47 A PRO 48 n 48 PRO 48 A SER 49 n 49 SER 49 A LYS 50 n 50 LYS 50 A LEU 51 n 51 LEU 51 A ASN 52 n 52 ASN 52 A ASP 53 n 53 ASP 53 A ARG 54 n 54 ARG 54 A ALA 55 n 55 ALA 55 A ASP 56 n 56 ASP 56 A SER 57 n 57 SER 57 A ARG 58 n 58 ARG 58 A ARG 59 n 59 ARG 59 A SER 60 n 60 SER 60 A LEU 61 n 61 LEU 61 A TRP 62 n 62 TRP 62 A ASP 63 n 63 ASP 63 A GLN 64 n 64 GLN 64 A GLY 65 n 65 GLY 65 A ASN 66 n 66 ASN 66 A PHE 67 n 67 PHE 67 A PRO 68 n 68 PRO 68 A LEU 69 n 69 LEU 69 A ILE 70 n 70 ILE 70 A ILE 71 n 71 ILE 71 A LYS 72 n 72 LYS 72 A ASN 73 n 73 ASN 73 A LEU 74 n 74 LEU 74 A LYS 75 n 75 LYS 75 A ILE 76 n 76 ILE 76 A GLU 77 n 77 GLU 77 A ASP 78 n 78 ASP 78 A SER 79 n 79 SER 79 A ASP 80 n 80 ASP 80 A THR 81 n 81 THR 81 A TYR 82 n 82 TYR 82 A ILE 83 n 83 ILE 83 A CYS 84 n 84 CYS 84 A GLU 85 n 85 GLU 85 A VAL 86 n 86 VAL 86 A GLU 87 n 87 GLU 87 A ASP 88 n 88 ASP 88 A GLN 89 n 89 GLN 89 A LYS 90 n 90 LYS 90 A GLU 91 n 91 GLU 91 A GLU 92 n 92 GLU 92 A VAL 93 n 93 VAL 93 A GLN 94 n 94 GLN 94 A LEU 95 n 95 LEU 95 A LEU 96 n 96 LEU 96 A VAL 97 n 97 VAL 97 A PHE 98 n 98 PHE 98 A GLY 99 n 99 GLY 99 A LEU 100 n 100 LEU 100 A THR 101 n 101 THR 101 A ALA 102 n 102 ALA 102 A ASN 103 n 103 ASN 103 A SER 104 n 104 SER 104 A ASP 105 n 105 ASP 105 A THR 106 n 106 THR 106 A HIS 107 n 107 HIS 107 A LEU 108 n 108 LEU 108 A LEU 109 n 109 LEU 109 A GLN 110 n 110 GLN 110 A GLY 111 n 111 GLY 111 A GLN 112 n 112 GLN 112 A SER 113 n 113 SER 113 A LEU 114 n 114 LEU 114 A THR 115 n 115 THR 115 A LEU 116 n 116 LEU 116 A THR 117 n 117 THR 117 A LEU 118 n 118 LEU 118 A GLU 119 n 119 GLU 119 A SER 120 n 120 SER 120 A PRO 121 n 121 PRO 121 A PRO 122 n 122 PRO 122 A GLY 123 n 123 GLY 123 A SER 124 n 124 SER 124 A SER 125 n 125 SER 125 A PRO 126 n 126 PRO 126 A SER 127 n 127 SER 127 A VAL 128 n 128 VAL 128 A GLN 129 n 129 GLN 129 A CYS 130 n 130 CYS 130 A ARG 131 n 131 ARG 131 A SER 132 n 132 SER 132 A PRO 133 n 133 PRO 133 A ARG 134 n 134 ARG 134 A GLY 135 n 135 GLY 135 A LYS 136 n 136 LYS 136 A ASN 137 n 137 ASN 137 A ILE 138 n 138 ILE 138 A GLN 139 n 139 GLN 139 A GLY 140 n 140 GLY 140 A GLY 141 n 141 GLY 141 A LYS 142 n 142 LYS 142 A THR 143 n 143 THR 143 A LEU 144 n 144 LEU 144 A SER 145 n 145 SER 145 A VAL 146 n 146 VAL 146 A SER 147 n 147 SER 147 A GLN 148 n 148 GLN 148 A LEU 149 n 149 LEU 149 A GLU 150 n 150 GLU 150 A LEU 151 n 151 LEU 151 A GLN 152 n 152 GLN 152 A ASP 153 n 153 ASP 153 A SER 154 n 154 SER 154 A GLY 155 n 155 GLY 155 A THR 156 n 156 THR 156 A TRP 157 n 157 TRP 157 A THR 158 n 158 THR 158 A CYS 159 n 159 CYS 159 A THR 160 n 160 THR 160 A VAL 161 n 161 VAL 161 A LEU 162 n 162 LEU 162 A GLN 163 n 163 GLN 163 A ASN 164 n 164 ASN 164 A GLN 165 n 165 GLN 165 A LYS 166 n 166 LYS 166 A LYS 167 n 167 LYS 167 A VAL 168 n 168 VAL 168 A GLU 169 n 169 GLU 169 A PHE 170 n 170 PHE 170 A LYS 171 n 171 LYS 171 A ILE 172 n 172 ILE 172 A ASP 173 n 173 ASP 173 A ILE 174 n 174 ILE 174 A VAL 175 n 175 VAL 175 A VAL 176 n 176 VAL 176 A LEU 177 n 177 LEU 177 A ALA 178 n 178 ALA 178 A author_defined_assembly 2 dimeric 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_657 -x+1,y,-z+2 crystal symmetry operation 3.4639482446 0.0000000000 155.6071257291 1 A A O N THR VAL 106 175 2.13 1 15.66 2.20 113.40 129.06 A A A CA CB CG LYS LYS LYS 2 2 2 N 1 15.80 2.30 115.30 131.10 A A A CA CB CG LEU LEU LEU 5 5 5 N 1 14.67 2.10 122.30 136.97 A A A C N CA LYS GLY GLY 8 9 9 Y 1 8.81 1.20 123.30 132.11 A A A OE1 CD OE2 GLU GLU GLU 13 13 13 N 1 14.24 2.20 113.40 127.64 A A A CA CB CG LYS LYS LYS 29 29 29 N 1 15.94 2.30 115.30 131.24 A A A CA CB CG LEU LEU LEU 37 37 37 N 1 24.11 2.40 113.90 138.01 A A A CA CB CG PHE PHE PHE 43 43 43 N 1 -6.93 0.50 120.30 113.37 A A A NE CZ NH1 ARG ARG ARG 54 54 54 N 1 4.98 0.50 120.30 125.28 A A A NE CZ NH2 ARG ARG ARG 54 54 54 N 1 5.80 0.90 118.30 124.10 A A A CB CG OD1 ASP ASP ASP 56 56 56 N 1 12.40 1.40 123.60 136.00 A A A CD NE CZ ARG ARG ARG 58 58 58 N 1 3.41 0.50 120.30 123.71 A A A NE CZ NH2 ARG ARG ARG 58 58 58 N 1 -4.34 0.50 120.30 115.96 A A A NE CZ NH1 ARG ARG ARG 59 59 59 N 1 13.94 2.30 115.30 129.24 A A A CA CB CG LEU LEU LEU 74 74 74 N 1 6.66 0.90 118.30 124.96 A A A CB CG OD1 ASP ASP ASP 78 78 78 N 1 10.39 1.20 123.30 133.69 A A A OE1 CD OE2 GLU GLU GLU 87 87 87 N 1 17.49 2.70 111.60 129.09 A A A CB CA C THR THR THR 106 106 106 N 1 22.53 1.40 123.60 146.13 A A A CD NE CZ ARG ARG ARG 131 131 131 N 1 4.27 0.50 120.30 124.57 A A A NE CZ NH2 ARG ARG ARG 131 131 131 N 1 -6.38 0.90 118.30 111.92 A A A CB CG OD2 ASP ASP ASP 173 173 173 N 1 A LYS 21 -57.82 98.17 1 A LYS 22 -2.00 100.43 1 A SER 23 71.88 100.76 1 A GLN 25 -32.97 128.48 1 A ASN 73 31.24 63.77 1 A ASP 80 157.85 166.92 1 A GLU 87 40.83 -115.23 1 A ASP 105 -82.45 -148.71 1 A PRO 122 -65.71 97.04 1 A ARG 134 -97.49 35.67 1 A LYS 142 -169.09 -52.80 1 A SER 145 173.44 131.50 1 A GLN 152 -88.08 39.69 1 A ASP 153 -141.83 -15.37 1 A ASN 164 -32.64 99.50 1 A GLN 165 49.58 -38.15 0.193 0.193 2.3 10 7189 1 4. 2.3 10 86 1469 0 0 1383 0.016 0.817 1.000 1.477 1.500 1.091 1.500 1.808 2.000 model building X-PLOR refinement PROLSQ refinement X-PLOR phasing X-PLOR CD4 (D1D2 FRAGMENT) TYPE I CRYSTAL FORM STRUCTURES OF AN HIV AND MHC BINDING FRAGMENT FROM HUMAN CD4 AS REFINED IN TWO CRYSTAL LATTICES 1 N N 2 N N A LEU 61 A LEU 61 HELX_P A GLY 65 A GLY 65 5 1 5 A LYS 75 A LYS 75 HELX_P A SER 79 A SER 79 5 2 5 disulf 2.026 A CYS 16 A SG CYS 16 1_555 A CYS 84 A SG CYS 84 1_555 disulf 2.022 A CYS 130 A SG CYS 130 1_555 A CYS 159 A SG CYS 159 1_555 T-CELL SURFACE GLYCOPROTEIN T-CELL SURFACE GLYCOPROTEIN CD4_HUMAN UNP 1 1 P01730 MNRGVPFRHLLLVLQLALLPAATQGKKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRA DSRRSLWDQGNFPLIIKNLKIEDSDTYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRG KNIQGGKTLSVSQLELQDSGTWTCTVLQNQKKVEFKIDIVVLAFQKASSIVYKKEGEQVEFSFPLAFTVEKLTGSGELWW QAERASSSKSWITFDLKNKEVSVKRVTQDPKLQMGKKLPLHLTLPQALPQYAGSGNLTLALEAKTGKLHQEVNLVVMRAT QLQKNLTCEVWGPTSPKLMLSLKLENKEAKVSKREKAVWVLNPEAGMWQCLLSDSGQVLLESNIKVLPTWSTPVQPMALI VLGGVAGLLLFIGLGIFFCVRCRHRRRQAERMSQIKRLLSEKKTCQCPHRFQKTCSPI 26 203 1CDH 1 178 P01730 A 1 1 178 3 6 3 4 anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ARG 54 A ARG 54 A ARG 58 A ARG 58 A GLN 64 A GLN 64 A LYS 72 A LYS 72 A VAL 12 A VAL 12 A ALA 18 A ALA 18 A LYS 2 A LYS 2 A LYS 8 A LYS 8 A GLN 89 A GLN 89 A PHE 98 A PHE 98 A ASP 80 A ASP 80 A VAL 86 A VAL 86 A GLN 25 A GLN 25 A SER 31 A SER 31 A ILE 34 A ILE 34 A GLN 40 A GLN 40 A PHE 43 A PHE 43 A GLY 47 A GLY 47 A LYS 142 A LYS 142 A LEU 149 A LEU 149 A GLY 111 A GLY 111 A GLU 119 A GLU 119 A GLY 99 A GLY 99 A ASN 103 A ASN 103 A LYS 166 A LYS 166 A ILE 174 A ILE 174 A GLY 155 A GLY 155 A GLN 163 A GLN 163 A SER 127 A SER 127 A SER 132 A SER 132 A LYS 136 A LYS 136 A GLY 140 A GLY 140 5 C 1 2 1