4ART - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE ORF273 PROTEIN FROM THE ACIDIANUS TWO-TAILE
• Keywords: VIRAL PROTEIN, ARCHAEAL VIRUS, EXTREMOPHILES, BICAUDAVIRUS, HYPER-THERMOSTABILITY
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4ART	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	STRUCTURAL PROTEIN ORF273	A	237	1985	0
2	Protein	STRUCTURAL PROTEIN ORF273	B	231	1932	0
3	Ligand	STRUCTURAL PROTEIN ORF273	A	3	0	17
4	Ligand	STRUCTURAL PROTEIN ORF273	B	2	0	10
5	Water			249	0	249
total				722	3917	276

Proteins

Unit 1

ILE 22 ASP 23 ALA 24 THR 25 ASN 26 ASP 27 GLU 28 GLU 29 LYS 30 LEU 31 ALA 32 ASP 33 ILE 34 VAL 35 GLU 36 ASN 37 GLU 38 ILE 39 GLU 40 LYS 41 GLU 42 ILE 43 ARG 44 LYS 45 ILE 54 GLU 55 ASN 56 PHE 57 TYR 58 TYR 59 TYR 60 ILE 61 LEU 62 ARG 63 ASP 64 GLY 65 LYS 66 ILE 67 TYR 68 PRO 69 ALA 70 SER 71 ASP 72 TYR 73 ASP 74 ILE 75 GLU 76 VAL 77 GLU 78 LYS 79 GLY 80 LYS 81 ARG 82 SER 83 ALA 84 ASN 85 ASP 86 ILE 87 TYR 88 ALA 89 PHE 90 VAL 91 GLU 92 THR 93 ASP 94 VAL 95 THR 96 ARG 97 ASP 98 PHE 99 ASP 100 GLU 101 PHE 102 LEU 103 PHE 104 ASP 105 ILE 106 ASP 107 TYR 108 GLY 109 LEU 110 PRO 111 SER 112 ILE 113 SER 114 ASP 115 ILE 116 LEU 117 LYS 118 PHE 119 TYR 120 LEU 121 GLU 122 LYS 123 ALA 124 GLY 125 PHE 126 ARG 127 ILE 128 ALA 129 ASN 130 GLU 131 VAL 132 PRO 133 THR 134 PRO 135 ASN 136 LEU 137 LYS 138 TYR 139 TYR 140 ILE 141 HIS 142 ALA 143 VAL 144 VAL 145 GLU 146 PHE 147 PRO 152 GLN 153 TYR 154 LEU 155 ALA 156 VAL 157 ASN 158 ILE 159 TYR 160 ASP 161 ILE 162 ASP 163 SER 164 LEU 165 ALA 166 ARG 167 ALA 168 LEU 169 ARG 170 ILE 171 PRO 172 GLN 173 ILE 174 VAL 175 GLU 176 GLN 177 LYS 178 LEU 179 GLY 180 ASN 181 LYS 182 PRO 183 ARG 184 THR 185 ILE 186 THR 187 ALA 188 ASP 189 GLU 190 PHE 191 ASN 192 ASP 193 ILE 194 GLU 195 ARG 196 ILE 197 VAL 198 ALA 199 GLU 200 GLU 201 GLN 202 PRO 203 ILE 204 LEU 205 ALA 206 GLY 207 TYR 208 THR 209 TYR 210 ASP 211 GLU 212 ALA 213 LEU 214 ARG 215 ILE 216 PRO 217 TYR 218 HIS 219 TYR 220 TYR 221 VAL 222 ASP 223 HIS 224 ASN 225 ASN 226 SER 227 PHE 228 LYS 229 ASP 230 ASP 231 ALA 232 LEU 233 LYS 234 ILE 235 ALA 236 HIS 237 ALA 238 TYR 239 LEU 240 GLN 241 LEU 242 PHE 243 PRO 244 THR 245 PRO 246 TYR 247 GLN 248 VAL 249 CYS 250 TYR 251 GLU 252 TRP 253 LYS 254 ALA 255 ARG 256 TRP 257 PHE 258 ASN 259 LYS 260 ILE 261 ASP 262 CYS 263 LEU 264 LYS 265 LEU 266 GLU 267 ARG 268 LEU 269 LYS 270

Unit 2

ALA 24 THR 25 ASN 26 ASP 27 GLU 28 GLU 29 LYS 30 LEU 31 ALA 32 ASP 33 ILE 34 VAL 35 GLU 36 ASN 37 GLU 38 ILE 39 GLU 40 LYS 41 GLU 42 ILE 43 GLU 55 ASN 56 PHE 57 TYR 58 TYR 59 TYR 60 ILE 61 LEU 62 ARG 63 ASP 64 GLY 65 LYS 66 ILE 67 TYR 68 PRO 69 ALA 70 SER 71 ASP 72 TYR 73 ASP 74 ILE 75 GLU 76 VAL 77 GLU 78 LYS 79 GLY 80 LYS 81 ARG 82 SER 83 ALA 84 ASN 85 ASP 86 ILE 87 TYR 88 ALA 89 PHE 90 VAL 91 GLU 92 THR 93 ASP 94 VAL 95 THR 96 ARG 97 ASP 98 PHE 99 ASP 100 GLU 101 PHE 102 LEU 103 PHE 104 ASP 105 ILE 106 ASP 107 TYR 108 GLY 109 LEU 110 PRO 111 SER 112 ILE 113 SER 114 ASP 115 ILE 116 LEU 117 LYS 118 PHE 119 TYR 120 LEU 121 GLU 122 LYS 123 ALA 124 GLY 125 PHE 126 ARG 127 ILE 128 ALA 129 ASN 130 GLU 131 VAL 132 PRO 133 THR 134 PRO 135 ASN 136 LEU 137 LYS 138 TYR 139 TYR 140 ILE 141 HIS 142 ALA 143 VAL 144 VAL 145 GLU 146 PHE 147 PRO 152 GLN 153 TYR 154 LEU 155 ALA 156 VAL 157 ASN 158 ILE 159 TYR 160 ASP 161 ILE 162 ASP 163 SER 164 LEU 165 ALA 166 ARG 167 ALA 168 LEU 169 ARG 170 ILE 171 PRO 172 GLN 173 ILE 174 VAL 175 GLU 176 GLN 177 LYS 178 LEU 179 GLY 180 ASN 181 LYS 182 PRO 183 ARG 184 THR 185 ILE 186 THR 187 ALA 188 ASP 189 GLU 190 PHE 191 ASN 192 ASP 193 ILE 194 GLU 195 ARG 196 ILE 197 VAL 198 ALA 199 GLU 200 GLU 201 GLN 202 PRO 203 ILE 204 LEU 205 ALA 206 GLY 207 TYR 208 THR 209 TYR 210 ASP 211 GLU 212 ALA 213 LEU 214 ARG 215 ILE 216 PRO 217 TYR 218 HIS 219 TYR 220 TYR 221 VAL 222 ASP 223 HIS 224 ASN 225 ASN 226 SER 227 PHE 228 LYS 229 ASP 230 ASP 231 ALA 232 LEU 233 LYS 234 ILE 235 ALA 236 HIS 237 ALA 238 TYR 239 LEU 240 GLN 241 LEU 242 PHE 243 PRO 244 THR 245 PRO 246 TYR 247 GLN 248 VAL 249 CYS 250 TYR 251 GLU 252 TRP 253 LYS 254 ALA 255 ARG 256 TRP 257 PHE 258 ASN 259 LYS 260 ILE 261 ASP 262 CYS 263 LEU 264 LYS 265 LEU 266 GLU 267 ARG 268 LEU 269

Ligands

Unit 3	GOL 1271 GOL 1272 SO4 1273
Unit 4	SO4 1270 SO4 1271