1KXN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CYTOCHROME C PEROXIDASE WITH A PROPOSED TRANSFER PATHWAY EXCISED TO FORM A LIGAND BINDING CHANNEL.
• Keywords: ENGINEERED HEME CHANNEL, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYTOCHROME C PEROXIDASE	A	289	2315	0
2	Ligand	CYTOCHROME C PEROXIDASE	A	1	0	43
3	Water			348	0	348
total				638	2315	391

Proteins

Unit 1

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

Ligands

Unit 2

HEM 1