4Y1A - Sequence, Chains, Asymmetric and Biological Units

• Title: IMMUNE COMPLEX
• Keywords: TCR MHC, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4Y1A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	178	1464	0
2	Protein		B	184	1517	0
3	Protein	INSULIN	C	14	106	0
4	Protein	FS17_ALPHA	D	205	1594	0
5	Protein	FS17_BETA	E	240	1907	0
6	Ligand		F	2	0	28
total				823	6588	28

Proteins

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

Ligands

Unit 6

NAG 1 NAG 2