1GHQ - Sequence, Chains, Asymmetric and Biological Units

• Title: CR2-C3D COMPLEX STRUCTURE
• Keywords: CR2, C3D, IMMUNE SYSTEM-VIRAL PROTEIN RECEPTOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1GHQ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COMPLEMENT C3	A	307	2417	0
2	Protein	CR2/CD121/C3D/EPSTEIN-BARR VIRUS RECEPTOR	B	129	987	0
3	Protein	CR2/CD121/C3D/EPSTEIN-BARR VIRUS RECEPTOR	C	134	1030	0
4	Ligand	COMPLEMENT C3	A	1	0	1
5	Ligand	CR2/CD121/C3D/EPSTEIN-BARR VIRUS RECEPTOR	B	2	0	16
6	Ligand	CR2/CD121/C3D/EPSTEIN-BARR VIRUS RECEPTOR	C	1	0	15
7	Water			666	0	666
total				1240	4434	698

Proteins

Unit 1	MET 1 LEU 2 ASP 3 ALA 4 GLU 5 ARG 6 LEU 7 LYS 8 HIS 9 LEU 10 ILE 11 VAL 12 THR 13 PRO 14 SER 15 GLY 16 ALA 17 GLY 18 GLU 19 GLN 20 ASN 21 MET 22 ILE 23 GLY 24 MET 25 THR 26 PRO 27 THR 28 VAL 29 ILE 30 ALA 31 VAL 32 HIS 33 TYR 34 LEU 35 ASP 36 GLU 37 THR 38 GLU 39 GLN 40 TRP 41 GLU 42 LYS 43 PHE 44 GLY 45 LEU 46 GLU 47 LYS 48 ARG 49 GLN 50 GLY 51 ALA 52 LEU 53 GLU 54 LEU 55 ILE 56 LYS 57 LYS 58 GLY 59 TYR 60 THR 61 GLN 62 GLN 63 LEU 64 ALA 65 PHE 66 ARG 67 GLN 68 PRO 69 SER 70 SER 71 ALA 72 PHE 73 ALA 74 ALA 75 PHE 76 VAL 77 LYS 78 ARG 79 ALA 80 PRO 81 SER 82 THR 83 TRP 84 LEU 85 THR 86 ALA 87 TYR 88 VAL 89 VAL 90 LYS 91 VAL 92 PHE 93 SER 94 LEU 95 ALA 96 VAL 97 ASN 98 LEU 99 ILE 100 ALA 101 ILE 102 ASP 103 SER 104 GLN 105 VAL 106 LEU 107 CYS 108 GLY 109 ALA 110 VAL 111 LYS 112 TRP 113 LEU 114 ILE 115 LEU 116 GLU 117 LYS 118 GLN 119 LYS 120 PRO 121 ASP 122 GLY 123 VAL 124 PHE 125 GLN 126 GLU 127 ASP 128 ALA 129 PRO 130 VAL 131 ILE 132 HIS 133 GLN 134 GLU 135 MET 136 ILE 137 GLY 138 GLY 139 LEU 140 ARG 141 ASN 142 ASN 143 ASN 144 GLU 145 LYS 146 ASP 147 MET 148 ALA 149 LEU 150 THR 151 ALA 152 PHE 153 VAL 154 LEU 155 ILE 156 SER 157 LEU 158 GLN 159 GLU 160 ALA 161 LYS 162 ASP 163 ILE 164 CYS 165 GLU 166 GLU 167 GLN 168 VAL 169 ASN 170 SER 171 LEU 172 PRO 173 GLY 174 SER 175 ILE 176 THR 177 LYS 178 ALA 179 GLY 180 ASP 181 PHE 182 LEU 183 GLU 184 ALA 185 ASN 186 TYR 187 MET 188 ASN 189 LEU 190 GLN 191 ARG 192 SER 193 TYR 194 THR 195 VAL 196 ALA 197 ILE 198 ALA 199 GLY 200 TYR 201 ALA 202 LEU 203 ALA 204 GLN 205 MET 206 GLY 207 ARG 208 LEU 209 LYS 210 GLY 211 PRO 212 LEU 213 LEU 214 ASN 215 LYS 216 PHE 217 LEU 218 THR 219 THR 220 ALA 221 LYS 222 ASP 223 LYS 224 ASN 225 ARG 226 TRP 227 GLU 228 ASP 229 PRO 230 GLY 231 LYS 232 GLN 233 LEU 234 TYR 235 ASN 236 VAL 237 GLU 238 ALA 239 THR 240 SER 241 TYR 242 ALA 243 LEU 244 LEU 245 ALA 246 LEU 247 LEU 248 GLN 249 LEU 250 LYS 251 ASP 252 PHE 253 ASP 254 PHE 255 VAL 256 PRO 257 PRO 258 VAL 259 VAL 260 ARG 261 TRP 262 LEU 263 ASN 264 GLU 265 GLN 266 ARG 267 TYR 268 TYR 269 GLY 270 GLY 271 GLY 272 TYR 273 GLY 274 SER 275 THR 276 GLN 277 ALA 278 THR 279 PHE 280 MET 281 VAL 282 PHE 283 GLN 284 ALA 285 LEU 286 ALA 287 GLN 288 TYR 289 GLN 290 LYS 291 ASP 292 ALA 293 PRO 294 SER 295 ASP 296 HIS 297 GLN 298 GLU 299 LEU 300 ASN 301 LEU 302 ASP 303 VAL 304 SER 305 LEU 306 GLN 307
Unit 2	ALA 1 ILE 2 SER 3 CYS 4 GLY 5 SER 6 PRO 7 PRO 8 PRO 9 ILE 10 LEU 11 ASN 12 GLY 13 ARG 14 ILE 15 SER 16 TYR 17 TYR 18 SER 19 THR 20 PRO 21 ILE 22 ALA 23 VAL 24 GLY 25 THR 26 VAL 27 ILE 28 ARG 29 TYR 30 SER 31 CYS 32 SER 33 GLY 34 THR 35 PHE 36 ARG 37 LEU 38 ILE 39 GLY 40 GLU 41 LYS 42 SER 43 LEU 44 LEU 45 CYS 46 ILE 47 THR 48 LYS 49 ASP 50 LYS 51 VAL 52 ASP 53 GLY 54 THR 55 TRP 56 ASP 57 LYS 58 PRO 59 ALA 60 PRO 61 LYS 62 CYS 63 GLU 64 TYR 65 PHE 66 ASN 67 LYS 68 TYR 69 SER 70 SER 71 CYS 72 PRO 73 GLU 74 PRO 75 ILE 76 VAL 77 PRO 78 GLY 79 GLY 80 TYR 81 LYS 82 ILE 83 ARG 84 GLY 85 SER 86 THR 87 PRO 88 TYR 89 ARG 90 HIS 91 GLY 92 ASP 93 SER 94 VAL 95 THR 96 PHE 97 ALA 98 CYS 99 LYS 100 THR 101 ASN 102 PHE 103 SER 104 MET 105 ASN 106 GLY 107 ASN 108 LYS 109 SER 110 VAL 111 TRP 112 CYS 113 GLN 114 ALA 115 ASN 116 ASN 117 MET 118 TRP 119 GLY 120 PRO 121 THR 122 ARG 123 LEU 124 PRO 125 THR 126 CYS 127 VAL 128 SER 129
Unit 3	ALA 1 ILE 2 SER 3 CYS 4 GLY 5 SER 6 PRO 7 PRO 8 PRO 9 ILE 10 LEU 11 ASN 12 GLY 13 ARG 14 ILE 15 SER 16 TYR 17 TYR 18 SER 19 THR 20 PRO 21 ILE 22 ALA 23 VAL 24 GLY 25 THR 26 VAL 27 ILE 28 ARG 29 TYR 30 SER 31 CYS 32 SER 33 GLY 34 THR 35 PHE 36 ARG 37 LEU 38 ILE 39 GLY 40 GLU 41 LYS 42 SER 43 LEU 44 LEU 45 CYS 46 ILE 47 THR 48 LYS 49 ASP 50 LYS 51 VAL 52 ASP 53 GLY 54 THR 55 TRP 56 ASP 57 LYS 58 PRO 59 ALA 60 PRO 61 LYS 62 CYS 63 GLU 64 TYR 65 PHE 66 ASN 67 LYS 68 TYR 69 SER 70 SER 71 CYS 72 PRO 73 GLU 74 PRO 75 ILE 76 VAL 77 PRO 78 GLY 79 GLY 80 TYR 81 LYS 82 ILE 83 ARG 84 GLY 85 SER 86 THR 87 PRO 88 TYR 89 ARG 90 HIS 91 GLY 92 ASP 93 SER 94 VAL 95 THR 96 PHE 97 ALA 98 CYS 99 LYS 100 THR 101 ASN 102 PHE 103 SER 104 MET 105 ASN 106 GLY 107 ASN 108 LYS 109 SER 110 VAL 111 TRP 112 CYS 113 GLN 114 ALA 115 ASN 116 ASN 117 MET 118 TRP 119 GLY 120 PRO 121 THR 122 ARG 123 LEU 124 PRO 125 THR 126 CYS 127 VAL 128 SER 129 VAL 130 PHE 131 PRO 132 LEU 133 GLU 134

Ligands

Unit 4	ZN 802
Unit 5	NDG 702 ZN 801
Unit 6	NDG 701