3CQN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE LIPOCALIN DOMAIN OF VIOLAXANTHIN DE (VDE) AT PH7
• Keywords: LIPOCALIN, ENZYME, DE-EPOXIDASE, XANTHOPHYLL CYCLE, NON PHOT QUENCHING, NPQ, VIOLAXANTHIN, ANTHERAXANTHIN, ZEAXANTHIN, P DEPENDANT TRANSITION, CHLOROPLAST, MEMBRANE, OXIDOREDUCTASE THYLAKOID, TRANSIT PEPTIDE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	VIOLAXANTHIN DE-EPOXIDASE, CHLOROPLAST	A	162	1308	0
2	Protein	VIOLAXANTHIN DE-EPOXIDASE, CHLOROPLAST	B	161	1295	0
3	Water			158	0	158
total				481	2603	158

Proteins

Unit 1

GLU 81 PHE 82 PRO 83 ALA 84 PRO 85 ASP 86 PRO 87 SER 88 VAL 89 LEU 90 VAL 91 GLN 92 ASN 93 PHE 94 ASN 95 ILE 96 SER 97 ASP 98 PHE 99 ASN 100 GLY 101 LYS 102 TRP 103 TYR 104 ILE 105 THR 106 SER 107 GLY 108 LEU 109 ASN 110 PRO 111 THR 112 PHE 113 ASP 114 ALA 115 PHE 116 ASP 117 CYS 118 GLN 119 LEU 120 HIS 121 GLU 122 PHE 123 HIS 124 THR 125 GLU 126 GLY 127 ASP 128 ASN 129 LYS 130 LEU 131 VAL 132 GLY 133 ASN 134 ILE 135 SER 136 TRP 137 ARG 138 ILE 139 LYS 140 THR 141 LEU 142 ASP 143 SER 144 GLY 145 PHE 146 PHE 147 THR 148 ARG 149 SER 150 ALA 151 VAL 152 GLN 153 LYS 154 PHE 155 VAL 156 GLN 157 ASP 158 PRO 159 ASN 160 GLN 161 PRO 162 GLY 163 VAL 164 LEU 165 TYR 166 ASN 167 HIS 168 ASP 177 ASP 178 TRP 179 TYR 180 ILE 181 LEU 182 SER 183 SER 184 LYS 185 ILE 186 GLU 187 ASN 188 LYS 189 PRO 190 GLU 191 ASP 192 TYR 193 ILE 194 PHE 195 VAL 196 TYR 197 TYR 198 ARG 199 GLY 200 ARG 201 ASN 202 ASP 203 ALA 204 TRP 205 ASP 206 GLY 207 TYR 208 GLY 209 GLY 210 ALA 211 VAL 212 VAL 213 TYR 214 THR 215 ARG 216 SER 217 SER 218 VAL 219 LEU 220 PRO 221 ASN 222 SER 223 ILE 224 ILE 225 PRO 226 GLU 227 LEU 228 GLU 229 LYS 230 ALA 231 ALA 232 LYS 233 SER 234 ILE 235 GLY 236 ARG 237 ASP 238 PHE 239 SER 240 THR 241 PHE 242 ILE 243 ARG 244 THR 245 ASP 246 ASN 247 THR 248 CYS 249 GLY 250

Unit 2

PRO 83 ALA 84 PRO 85 ASP 86 PRO 87 SER 88 VAL 89 LEU 90 VAL 91 GLN 92 ASN 93 PHE 94 ASN 95 ILE 96 SER 97 ASP 98 PHE 99 ASN 100 GLY 101 LYS 102 TRP 103 TYR 104 ILE 105 THR 106 SER 107 GLY 108 LEU 109 ASN 110 PRO 111 THR 112 PHE 113 ASP 114 ALA 115 PHE 116 ASP 117 CYS 118 GLN 119 LEU 120 HIS 121 GLU 122 PHE 123 HIS 124 THR 125 GLU 126 GLY 127 ASP 128 ASN 129 LYS 130 LEU 131 VAL 132 GLY 133 ASN 134 ILE 135 SER 136 TRP 137 ARG 138 ILE 139 LYS 140 THR 141 LEU 142 ASP 143 SER 144 GLY 145 PHE 146 PHE 147 THR 148 ARG 149 SER 150 ALA 151 VAL 152 GLN 153 LYS 154 PHE 155 VAL 156 GLN 157 ASP 158 PRO 159 ASN 160 GLN 161 PRO 162 GLY 163 VAL 164 LEU 165 TYR 166 ASN 167 HIS 168 ASP 177 ASP 178 TRP 179 TYR 180 ILE 181 LEU 182 SER 183 SER 184 LYS 185 ILE 186 GLU 187 ASN 188 LYS 189 PRO 190 GLU 191 ASP 192 TYR 193 ILE 194 PHE 195 VAL 196 TYR 197 TYR 198 ARG 199 GLY 200 ARG 201 ASN 202 ASP 203 ALA 204 TRP 205 ASP 206 GLY 207 TYR 208 GLY 209 GLY 210 ALA 211 VAL 212 VAL 213 TYR 214 THR 215 ARG 216 SER 217 SER 218 VAL 219 LEU 220 PRO 221 ASN 222 SER 223 ILE 224 ILE 225 PRO 226 GLU 227 LEU 228 GLU 229 LYS 230 ALA 231 ALA 232 LYS 233 SER 234 ILE 235 GLY 236 ARG 237 ASP 238 PHE 239 SER 240 THR 241 PHE 242 ILE 243 ARG 244 THR 245 ASP 246 ASN 247 THR 248 CYS 249 GLY 250 PRO 251