3U92 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE GLUK3 LIGAND BINDING DOMAIN COMPLEX KAINATE AND ZINC: P2221 FORM
• Keywords: MEMBRANE PROTEIN, ION CHANNEL
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3U92	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 3	A	254	4048	0
2	Protein	GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 3	B	254	4048	0
3	Ligand	GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 3	A	5	0	32
4	Ligand	GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 3	B	7	0	34
5	Water			360	0	360
total				880	8096	426

Proteins

Unit 1

ASN 3 ARG 4 SER 5 LEU 6 ILE 7 VAL 8 THR 9 THR 10 LEU 11 LEU 12 GLU 13 GLU 14 PRO 15 PHE 16 VAL 17 MET 18 PHE 19 ARG 20 LYS 21 SER 22 ASP 23 ARG 24 THR 25 LEU 26 TYR 27 GLY 28 ASN 29 ASP 30 ARG 31 PHE 32 GLU 33 GLY 34 TYR 35 CYS 36 ILE 37 ASP 38 LEU 39 LEU 40 LYS 41 GLU 42 LEU 43 ALA 44 HIS 45 ILE 46 LEU 47 GLY 48 PHE 49 SER 50 TYR 51 GLU 52 ILE 53 ARG 54 LEU 55 VAL 56 GLU 57 ASP 58 GLY 59 LYS 60 TYR 61 GLY 62 ALA 63 GLN 64 ASP 65 ASP 66 LYS 67 GLY 68 GLN 69 TRP 70 ASN 71 GLY 72 MET 73 VAL 74 LYS 75 GLU 76 LEU 77 ILE 78 ASP 79 HIS 80 LYS 81 ALA 82 ASP 83 LEU 84 ALA 85 VAL 86 ALA 87 PRO 88 LEU 89 THR 90 ILE 91 THR 92 HIS 93 VAL 94 ARG 95 GLU 96 LYS 97 ALA 98 ILE 99 ASP 100 PHE 101 SER 102 LYS 103 PRO 104 PHE 105 MET 106 THR 107 LEU 108 GLY 109 VAL 110 SER 111 ILE 112 LEU 113 TYR 114 ARG 115 LYS 116 GLY 117 THR 118 PRO 119 ILE 120 ASP 121 SER 122 ALA 123 ASP 124 ASP 125 LEU 126 ALA 127 LYS 128 GLN 129 THR 130 LYS 131 ILE 132 GLU 133 TYR 134 GLY 135 ALA 136 VAL 137 LYS 138 ASP 139 GLY 140 ALA 141 THR 142 MET 143 THR 144 PHE 145 PHE 146 LYS 147 LYS 148 SER 149 LYS 150 ILE 151 SER 152 THR 153 PHE 154 GLU 155 LYS 156 MET 157 TRP 158 ALA 159 PHE 160 MET 161 SER 162 SER 163 LYS 164 PRO 165 SER 166 ALA 167 LEU 168 VAL 169 LYS 170 ASN 171 ASN 172 GLU 173 GLU 174 GLY 175 ILE 176 GLN 177 ARG 178 THR 179 LEU 180 THR 181 ALA 182 ASP 183 TYR 184 ALA 185 LEU 186 LEU 187 MET 188 GLU 189 SER 190 THR 191 THR 192 ILE 193 GLU 194 TYR 195 ILE 196 THR 197 GLN 198 ARG 199 ASN 200 CYS 201 ASN 202 LEU 203 THR 204 GLN 205 ILE 206 GLY 207 GLY 208 LEU 209 ILE 210 ASP 211 SER 212 LYS 213 GLY 214 TYR 215 GLY 216 ILE 217 GLY 218 THR 219 PRO 220 MET 221 GLY 222 SER 223 PRO 224 TYR 225 ARG 226 ASP 227 LYS 228 ILE 229 THR 230 ILE 231 ALA 232 ILE 233 LEU 234 GLN 235 LEU 236 GLN 237 GLU 238 GLU 239 ASP 240 LYS 241 LEU 242 HIS 243 ILE 244 MET 245 LYS 246 GLU 247 LYS 248 TRP 249 TRP 250 ARG 251 GLY 252 SER 253 GLY 254 CYS 255 PRO 256

Unit 2

ASN 3 ARG 4 SER 5 LEU 6 ILE 7 VAL 8 THR 9 THR 10 LEU 11 LEU 12 GLU 13 GLU 14 PRO 15 PHE 16 VAL 17 MET 18 PHE 19 ARG 20 LYS 21 SER 22 ASP 23 ARG 24 THR 25 LEU 26 TYR 27 GLY 28 ASN 29 ASP 30 ARG 31 PHE 32 GLU 33 GLY 34 TYR 35 CYS 36 ILE 37 ASP 38 LEU 39 LEU 40 LYS 41 GLU 42 LEU 43 ALA 44 HIS 45 ILE 46 LEU 47 GLY 48 PHE 49 SER 50 TYR 51 GLU 52 ILE 53 ARG 54 LEU 55 VAL 56 GLU 57 ASP 58 GLY 59 LYS 60 TYR 61 GLY 62 ALA 63 GLN 64 ASP 65 ASP 66 LYS 67 GLY 68 GLN 69 TRP 70 ASN 71 GLY 72 MET 73 VAL 74 LYS 75 GLU 76 LEU 77 ILE 78 ASP 79 HIS 80 LYS 81 ALA 82 ASP 83 LEU 84 ALA 85 VAL 86 ALA 87 PRO 88 LEU 89 THR 90 ILE 91 THR 92 HIS 93 VAL 94 ARG 95 GLU 96 LYS 97 ALA 98 ILE 99 ASP 100 PHE 101 SER 102 LYS 103 PRO 104 PHE 105 MET 106 THR 107 LEU 108 GLY 109 VAL 110 SER 111 ILE 112 LEU 113 TYR 114 ARG 115 LYS 116 GLY 117 THR 118 PRO 119 ILE 120 ASP 121 SER 122 ALA 123 ASP 124 ASP 125 LEU 126 ALA 127 LYS 128 GLN 129 THR 130 LYS 131 ILE 132 GLU 133 TYR 134 GLY 135 ALA 136 VAL 137 LYS 138 ASP 139 GLY 140 ALA 141 THR 142 MET 143 THR 144 PHE 145 PHE 146 LYS 147 LYS 148 SER 149 LYS 150 ILE 151 SER 152 THR 153 PHE 154 GLU 155 LYS 156 MET 157 TRP 158 ALA 159 PHE 160 MET 161 SER 162 SER 163 LYS 164 PRO 165 SER 166 ALA 167 LEU 168 VAL 169 LYS 170 ASN 171 ASN 172 GLU 173 GLU 174 GLY 175 ILE 176 GLN 177 ARG 178 THR 179 LEU 180 THR 181 ALA 182 ASP 183 TYR 184 ALA 185 LEU 186 LEU 187 MET 188 GLU 189 SER 190 THR 191 THR 192 ILE 193 GLU 194 TYR 195 ILE 196 THR 197 GLN 198 ARG 199 ASN 200 CYS 201 ASN 202 LEU 203 THR 204 GLN 205 ILE 206 GLY 207 GLY 208 LEU 209 ILE 210 ASP 211 SER 212 LYS 213 GLY 214 TYR 215 GLY 216 ILE 217 GLY 218 THR 219 PRO 220 MET 221 GLY 222 SER 223 PRO 224 TYR 225 ARG 226 ASP 227 LYS 228 ILE 229 THR 230 ILE 231 ALA 232 ILE 233 LEU 234 GLN 235 LEU 236 GLN 237 GLU 238 GLU 239 ASP 240 LYS 241 LEU 242 HIS 243 ILE 244 MET 245 LYS 246 GLU 247 LYS 248 TRP 249 TRP 250 ARG 251 GLY 252 SER 253 GLY 254 CYS 255 PRO 256

Ligands

Unit 3	KAI 258 ZN 259 ZN 260 ZN 261 CL 262
Unit 4	KAI 258 ZN 259 ZN 260 ZN 261 ZN 262 ZN 263 CL 264