2D31 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DISULFIDE-LINKED HLA-G DIMER
• Keywords: MHC CLASS I, IMMUNE SYSTEM-CELL CYCLE COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2D31	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	269	2181	0
2	Protein	BETA-2-MICROGLOBULIN	B	99	829	0
3	Protein	9-MER PEPTIDE FROM HISTONE H2A	C	9	81	0
4	Protein		D	262	2123	0
5	Protein	BETA-2-MICROGLOBULIN	E	99	829	0
6	Protein	9-MER PEPTIDE FROM HISTONE H2A	F	9	81	0
total				747	6124	0

Proteins

Unit 1	GLY 1 SER 2 HIS 3 SER 4 MET 5 ARG 6 TYR 7 PHE 8 SER 9 ALA 10 ALA 11 VAL 12 SER 13 ARG 14 PRO 15 GLY 16 ARG 17 GLY 18 GLU 19 PRO 20 ARG 21 PHE 22 ILE 23 ALA 24 MET 25 GLY 26 TYR 27 VAL 28 ASP 29 ASP 30 THR 31 GLN 32 PHE 33 VAL 34 ARG 35 PHE 36 ASP 37 SER 38 ASP 39 SER 40 ALA 41 CYS 42 PRO 43 ARG 44 MET 45 GLU 46 PRO 47 ARG 48 ALA 49 PRO 50 TRP 51 VAL 52 GLU 53 GLN 54 GLU 55 GLY 56 PRO 57 GLU 58 TYR 59 TRP 60 GLU 61 GLU 62 GLU 63 THR 64 ARG 65 ASN 66 THR 67 LYS 68 ALA 69 HIS 70 ALA 71 GLN 72 THR 73 ASP 74 ARG 75 MET 76 ASN 77 LEU 78 GLN 79 THR 80 LEU 81 ARG 82 GLY 83 TYR 84 TYR 85 ASN 86 GLN 87 SER 88 GLU 89 ALA 90 SER 91 SER 92 HIS 93 THR 94 LEU 95 GLN 96 TRP 97 MET 98 ILE 99 GLY 100 CYS 101 ASP 102 LEU 103 GLY 104 SER 105 ASP 106 GLY 107 ARG 108 LEU 109 LEU 110 ARG 111 GLY 112 TYR 113 GLU 114 GLN 115 TYR 116 ALA 117 TYR 118 ASP 119 GLY 120 LYS 121 ASP 122 TYR 123 LEU 124 ALA 125 LEU 126 ASN 127 GLU 128 ASP 129 LEU 130 ARG 131 SER 132 TRP 133 THR 134 ALA 135 ALA 136 ASP 137 THR 138 ALA 139 ALA 140 GLN 141 ILE 142 SER 143 LYS 144 ARG 145 LYS 146 CYS 147 GLU 148 ALA 149 ALA 150 ASN 151 VAL 152 ALA 153 GLU 154 GLN 155 ARG 156 ARG 157 ALA 158 TYR 159 LEU 160 GLU 161 GLY 162 THR 163 CYS 164 VAL 165 GLU 166 TRP 167 LEU 168 HIS 169 ARG 170 TYR 171 LEU 172 GLU 173 ASN 174 GLY 175 LYS 176 GLU 177 MET 178 LEU 179 GLN 180 ARG 181 ALA 182 ASP 183 PRO 184 PRO 185 LYS 186 THR 187 HIS 188 VAL 189 THR 190 HIS 191 HIS 192 PRO 193 VAL 194 PHE 195 ALA 199 THR 200 LEU 201 ARG 202 CYS 203 TRP 204 ALA 205 LEU 206 GLY 207 PHE 208 TYR 209 PRO 210 ALA 211 GLU 212 ILE 213 ILE 214 LEU 215 THR 216 TRP 217 GLN 218 ARG 219 ASP 220 GLY 221 GLU 222 ASP 223 GLN 224 THR 225 GLN 226 ASP 227 VAL 228 GLU 229 LEU 230 VAL 231 GLU 232 THR 233 ARG 234 PRO 235 ALA 236 GLY 237 ASP 238 GLY 239 THR 240 PHE 241 GLN 242 LYS 243 TRP 244 ALA 245 ALA 246 VAL 247 VAL 248 VAL 249 PRO 250 SER 251 GLY 252 GLU 253 GLU 254 GLN 255 ARG 256 TYR 257 THR 258 CYS 259 HIS 260 VAL 261 GLN 262 HIS 263 GLU 264 GLY 265 GLU 268 PRO 269 LEU 270 MET 271 LEU 272 ARG 273 TRP 274
Unit 2	ILE 1 GLN 2 ARG 3 THR 4 PRO 5 LYS 6 ILE 7 GLN 8 VAL 9 TYR 10 SER 11 ARG 12 HIS 13 PRO 14 ALA 15 GLU 16 ASN 17 GLY 18 LYS 19 SER 20 ASN 21 PHE 22 LEU 23 ASN 24 CYS 25 TYR 26 VAL 27 SER 28 GLY 29 PHE 30 HIS 31 PRO 32 SER 33 ASP 34 ILE 35 GLU 36 VAL 37 ASP 38 LEU 39 LEU 40 LYS 41 ASN 42 GLY 43 GLU 44 ARG 45 ILE 46 GLU 47 LYS 48 VAL 49 GLU 50 HIS 51 SER 52 ASP 53 LEU 54 SER 55 PHE 56 SER 57 LYS 58 ASP 59 TRP 60 SER 61 PHE 62 TYR 63 LEU 64 LEU 65 TYR 66 TYR 67 THR 68 GLU 69 PHE 70 THR 71 PRO 72 THR 73 GLU 74 LYS 75 ASP 76 GLU 77 TYR 78 ALA 79 CYS 80 ARG 81 VAL 82 ASN 83 HIS 84 VAL 85 THR 86 LEU 87 SER 88 GLN 89 PRO 90 LYS 91 ILE 92 VAL 93 LYS 94 TRP 95 ASP 96 ARG 97 ASP 98 MET 99
Unit 3	ARG 1 ILE 2 ILE 3 PRO 4 ARG 5 HIS 6 LEU 7 GLN 8 LEU 9
Unit 4	GLY 1 SER 2 HIS 3 SER 4 MET 5 ARG 6 TYR 7 PHE 8 SER 9 ALA 10 ALA 11 VAL 12 SER 13 ARG 14 PRO 15 GLY 16 ARG 17 GLY 18 GLU 19 PRO 20 ARG 21 PHE 22 ILE 23 ALA 24 MET 25 GLY 26 TYR 27 VAL 28 ASP 29 ASP 30 THR 31 GLN 32 PHE 33 VAL 34 ARG 35 PHE 36 ASP 37 SER 38 ASP 39 SER 40 ALA 41 CYS 42 PRO 43 ARG 44 MET 45 GLU 46 PRO 47 ARG 48 ALA 49 PRO 50 TRP 51 VAL 52 GLU 53 GLN 54 GLU 55 GLY 56 PRO 57 GLU 58 TYR 59 TRP 60 GLU 61 GLU 62 GLU 63 THR 64 ARG 65 ASN 66 THR 67 LYS 68 ALA 69 HIS 70 ALA 71 GLN 72 THR 73 ASP 74 ARG 75 MET 76 ASN 77 LEU 78 GLN 79 THR 80 LEU 81 ARG 82 GLY 83 TYR 84 TYR 85 ASN 86 GLN 87 SER 88 GLU 89 ALA 90 SER 91 SER 92 HIS 93 THR 94 LEU 95 GLN 96 TRP 97 MET 98 ILE 99 GLY 100 CYS 101 ASP 102 LEU 103 GLY 104 SER 105 ASP 106 GLY 107 ARG 108 LEU 109 LEU 110 ARG 111 GLY 112 TYR 113 GLU 114 GLN 115 TYR 116 ALA 117 TYR 118 ASP 119 GLY 120 LYS 121 ASP 122 TYR 123 LEU 124 ALA 125 LEU 126 ASN 127 GLU 128 ASP 129 LEU 130 ARG 131 SER 132 TRP 133 THR 134 ALA 135 ALA 136 ASP 137 THR 138 ALA 139 ALA 140 GLN 141 ILE 142 SER 143 LYS 144 ARG 145 LYS 146 CYS 147 GLU 148 ALA 149 ALA 150 ASN 151 VAL 152 ALA 153 GLU 154 GLN 155 ARG 156 ARG 157 ALA 158 TYR 159 LEU 160 GLU 161 GLY 162 THR 163 CYS 164 VAL 165 GLU 166 TRP 167 LEU 168 HIS 169 ARG 170 TYR 171 LEU 172 GLU 173 ASN 174 GLY 175 LYS 176 GLU 177 MET 178 LEU 179 GLN 180 ARG 181 ALA 182 ASP 183 PRO 184 PRO 185 LYS 186 THR 187 HIS 188 VAL 189 THR 190 HIS 191 HIS 192 PRO 193 VAL 194 PHE 195 LEU 201 ARG 202 CYS 203 TRP 204 ALA 205 LEU 206 GLY 207 PHE 208 TYR 209 PRO 210 ALA 211 GLU 212 ILE 213 ILE 214 GLU 222 ASP 223 GLN 224 THR 225 GLN 226 ASP 227 VAL 228 GLU 229 LEU 230 VAL 231 GLU 232 THR 233 ARG 234 PRO 235 ALA 236 GLY 237 ASP 238 GLY 239 THR 240 PHE 241 GLN 242 LYS 243 TRP 244 ALA 245 ALA 246 VAL 247 VAL 248 VAL 249 PRO 250 SER 251 GLY 252 GLU 253 GLU 254 GLN 255 ARG 256 TYR 257 THR 258 CYS 259 HIS 260 VAL 261 GLN 262 HIS 263 GLU 264 GLY 265 LEU 266 PRO 267 GLU 268 PRO 269 LEU 270 MET 271 LEU 272 ARG 273 TRP 274
Unit 5	ILE 1 GLN 2 ARG 3 THR 4 PRO 5 LYS 6 ILE 7 GLN 8 VAL 9 TYR 10 SER 11 ARG 12 HIS 13 PRO 14 ALA 15 GLU 16 ASN 17 GLY 18 LYS 19 SER 20 ASN 21 PHE 22 LEU 23 ASN 24 CYS 25 TYR 26 VAL 27 SER 28 GLY 29 PHE 30 HIS 31 PRO 32 SER 33 ASP 34 ILE 35 GLU 36 VAL 37 ASP 38 LEU 39 LEU 40 LYS 41 ASN 42 GLY 43 GLU 44 ARG 45 ILE 46 GLU 47 LYS 48 VAL 49 GLU 50 HIS 51 SER 52 ASP 53 LEU 54 SER 55 PHE 56 SER 57 LYS 58 ASP 59 TRP 60 SER 61 PHE 62 TYR 63 LEU 64 LEU 65 TYR 66 TYR 67 THR 68 GLU 69 PHE 70 THR 71 PRO 72 THR 73 GLU 74 LYS 75 ASP 76 GLU 77 TYR 78 ALA 79 CYS 80 ARG 81 VAL 82 ASN 83 HIS 84 VAL 85 THR 86 LEU 87 SER 88 GLN 89 PRO 90 LYS 91 ILE 92 VAL 93 LYS 94 TRP 95 ASP 96 ARG 97 ASP 98 MET 99
Unit 6	ARG 1 ILE 2 ILE 3 PRO 4 ARG 5 HIS 6 LEU 7 GLN 8 LEU 9