1SYI - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF THE Y702F MUTANT OF THE GLUR2 LIGAND-BIND (S1S2J) IN COMPLEX WITH (S)-CPW399 AT 2.1 A RESOLUTION.
• Keywords: IONOTROPIC GLUTAMATE RECEPTOR GLUR2, LIGAND-BINDING CORE, AG COMPLEX, MUTANT, MEMBRANE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLUTAMATE RECEPTOR 2	A	259	2025	0
2	Protein	GLUTAMATE RECEPTOR 2	B	259	2025	0
3	Ligand	GLUTAMATE RECEPTOR 2	A	1	0	17
4	Ligand	GLUTAMATE RECEPTOR 2	B	1	0	17
5	Water			372	0	372
total				892	4050	406

Proteins

Unit 1

ASN 0 LYS 1 THR 2 VAL 3 VAL 4 VAL 5 THR 6 THR 7 ILE 8 LEU 9 GLU 10 SER 11 PRO 12 TYR 13 VAL 14 MET 15 MET 16 LYS 17 LYS 18 ASN 19 HIS 20 GLU 21 MET 22 LEU 23 GLU 24 GLY 25 ASN 26 GLU 27 ARG 28 TYR 29 GLU 30 GLY 31 TYR 32 CYS 33 VAL 34 ASP 35 LEU 36 ALA 37 ALA 38 GLU 39 ILE 40 ALA 41 LYS 42 HIS 43 CYS 44 GLY 45 PHE 46 LYS 47 TYR 48 LYS 49 LEU 50 THR 51 ILE 52 VAL 53 GLY 54 ASP 55 GLY 56 LYS 57 TYR 58 GLY 59 ALA 60 ARG 61 ASP 62 ALA 63 ASP 64 THR 65 LYS 66 ILE 67 TRP 68 ASN 69 GLY 70 MET 71 VAL 72 GLY 73 GLU 74 LEU 75 VAL 76 TYR 77 GLY 78 LYS 79 ALA 80 ASP 81 ILE 82 ALA 83 ILE 84 ALA 85 PRO 86 LEU 87 THR 88 ILE 89 THR 90 LEU 91 VAL 92 ARG 93 GLU 94 GLU 95 VAL 96 ILE 97 ASP 98 PHE 99 SER 100 LYS 101 PRO 102 PHE 103 MET 104 SER 105 LEU 106 GLY 107 ILE 108 SER 109 ILE 110 MET 111 ILE 112 LYS 113 LYS 114 GLY 115 THR 116 PRO 117 ILE 118 GLU 119 SER 120 ALA 121 GLU 122 ASP 123 LEU 124 SER 125 LYS 126 GLN 127 THR 128 GLU 129 ILE 130 ALA 131 TYR 132 GLY 133 THR 134 LEU 135 ASP 136 SER 137 GLY 138 SER 139 THR 140 LYS 141 GLU 142 PHE 143 PHE 144 ARG 145 ARG 146 SER 147 LYS 148 ILE 149 ALA 150 VAL 151 PHE 152 ASP 153 LYS 154 MET 155 TRP 156 THR 157 TYR 158 MET 159 ARG 160 SER 161 ALA 162 GLU 163 PRO 164 SER 165 VAL 166 PHE 167 VAL 168 ARG 169 THR 170 THR 171 ALA 172 GLU 173 GLY 174 VAL 175 ALA 176 ARG 177 VAL 178 ARG 179 LYS 180 SER 181 LYS 182 GLY 183 LYS 184 TYR 185 ALA 186 PHE 187 LEU 188 LEU 189 GLU 190 SER 191 THR 192 MET 193 ASN 194 GLU 195 TYR 196 ILE 197 GLU 198 GLN 199 ARG 200 LYS 201 PRO 202 CYS 203 ASP 204 THR 205 MET 206 LYS 207 VAL 208 GLY 209 GLY 210 ASN 211 LEU 212 ASP 213 SER 214 LYS 215 GLY 216 TYR 217 GLY 218 ILE 219 ALA 220 THR 221 PRO 222 LYS 223 GLY 224 SER 225 SER 226 LEU 227 GLY 228 ASN 229 ALA 230 VAL 231 ASN 232 LEU 233 ALA 234 VAL 235 LEU 236 LYS 237 LEU 238 ASN 239 GLU 240 GLN 241 GLY 242 LEU 243 LEU 244 ASP 245 LYS 246 LEU 247 LYS 248 ASN 249 LYS 250 TRP 251 TRP 252 TYR 253 ASP 254 LYS 255 GLY 256 GLU 257 CYS 258

Unit 2

ASN 0 LYS 1 THR 2 VAL 3 VAL 4 VAL 5 THR 6 THR 7 ILE 8 LEU 9 GLU 10 SER 11 PRO 12 TYR 13 VAL 14 MET 15 MET 16 LYS 17 LYS 18 ASN 19 HIS 20 GLU 21 MET 22 LEU 23 GLU 24 GLY 25 ASN 26 GLU 27 ARG 28 TYR 29 GLU 30 GLY 31 TYR 32 CYS 33 VAL 34 ASP 35 LEU 36 ALA 37 ALA 38 GLU 39 ILE 40 ALA 41 LYS 42 HIS 43 CYS 44 GLY 45 PHE 46 LYS 47 TYR 48 LYS 49 LEU 50 THR 51 ILE 52 VAL 53 GLY 54 ASP 55 GLY 56 LYS 57 TYR 58 GLY 59 ALA 60 ARG 61 ASP 62 ALA 63 ASP 64 THR 65 LYS 66 ILE 67 TRP 68 ASN 69 GLY 70 MET 71 VAL 72 GLY 73 GLU 74 LEU 75 VAL 76 TYR 77 GLY 78 LYS 79 ALA 80 ASP 81 ILE 82 ALA 83 ILE 84 ALA 85 PRO 86 LEU 87 THR 88 ILE 89 THR 90 LEU 91 VAL 92 ARG 93 GLU 94 GLU 95 VAL 96 ILE 97 ASP 98 PHE 99 SER 100 LYS 101 PRO 102 PHE 103 MET 104 SER 105 LEU 106 GLY 107 ILE 108 SER 109 ILE 110 MET 111 ILE 112 LYS 113 LYS 114 GLY 115 THR 116 PRO 117 ILE 118 GLU 119 SER 120 ALA 121 GLU 122 ASP 123 LEU 124 SER 125 LYS 126 GLN 127 THR 128 GLU 129 ILE 130 ALA 131 TYR 132 GLY 133 THR 134 LEU 135 ASP 136 SER 137 GLY 138 SER 139 THR 140 LYS 141 GLU 142 PHE 143 PHE 144 ARG 145 ARG 146 SER 147 LYS 148 ILE 149 ALA 150 VAL 151 PHE 152 ASP 153 LYS 154 MET 155 TRP 156 THR 157 TYR 158 MET 159 ARG 160 SER 161 ALA 162 GLU 163 PRO 164 SER 165 VAL 166 PHE 167 VAL 168 ARG 169 THR 170 THR 171 ALA 172 GLU 173 GLY 174 VAL 175 ALA 176 ARG 177 VAL 178 ARG 179 LYS 180 SER 181 LYS 182 GLY 183 LYS 184 TYR 185 ALA 186 PHE 187 LEU 188 LEU 189 GLU 190 SER 191 THR 192 MET 193 ASN 194 GLU 195 TYR 196 ILE 197 GLU 198 GLN 199 ARG 200 LYS 201 PRO 202 CYS 203 ASP 204 THR 205 MET 206 LYS 207 VAL 208 GLY 209 GLY 210 ASN 211 LEU 212 ASP 213 SER 214 LYS 215 GLY 216 TYR 217 GLY 218 ILE 219 ALA 220 THR 221 PRO 222 LYS 223 GLY 224 SER 225 SER 226 LEU 227 GLY 228 ASN 229 ALA 230 VAL 231 ASN 232 LEU 233 ALA 234 VAL 235 LEU 236 LYS 237 LEU 238 ASN 239 GLU 240 GLN 241 GLY 242 LEU 243 LEU 244 ASP 245 LYS 246 LEU 247 LYS 248 ASN 249 LYS 250 TRP 251 TRP 252 TYR 253 ASP 254 LYS 255 GLY 256 GLU 257 CYS 258

Ligands

Unit 3	CPW 381
Unit 4	CPW 382