1CNE - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL STUDIES ON CORN NITRATE REDUCTASE: REFINED STRUCTURE OF THE CYTOCHROME B REDUCTASE FRAGMENT AT 2.5 ANGSTROMS, ITS ADP COMPLEX AND AN ACTIVE SITE MUTANT AND MODELING OF THE CYTOCHROME B DOMAIN
• Keywords: OXIDOREDUCTASE, NITROGENOUS ACCEPTOR, NITRATE ASSIMILATING ENZYME
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NITRATE REDUCTASE	A	260	2074	0
2	Ligand	NITRATE REDUCTASE	A	1	0	53
total				261	2074	53

Proteins

Unit 1

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

Ligands

Unit 2

FAD 271