3RIW - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF LEISHMANIA MAJOR PEROXIDASE MUTANT
• Keywords: ALPHA HELICAL BUNDLE, HEME PEROXIDASE, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3RIW	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ASCORBATE PEROXIDASE	A	267	2128	0
2	Protein	ASCORBATE PEROXIDASE	B	268	2135	0
3	Ligand	ASCORBATE PEROXIDASE	A	3	0	45
4	Ligand	ASCORBATE PEROXIDASE	B	3	0	45
5	Water			119	0	119
total				660	4263	209

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	HEM 305 CA 306 K 307
Unit 4	HEM 305 K 308 CA 309