2ERJ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HETEROTRIMERIC INTERLEUKIN-2 RECEPT COMPLEX WITH INTERLEUKIN-2
• Keywords: INTERLEUKIN-2, INTERLEUKIN-2 ALPHA RECEPTOR, INTERLEUKIN-2 B RECEPTOR, INTERLEUKIN-2 GAMMA RECEPTOR, IMMUNE SYSTEM-CYTOK COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2ERJ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INTERLEUKIN-2 RECEPTOR ALPHA CHAIN	A	130	1028	0
2	Protein	INTERLEUKIN-2 RECEPTOR BETA CHAIN	B	204	1676	0
3	Protein	CYTOKINE RECEPTOR COMMON GAMMA CHAIN	C	195	1655	0
4	Protein	INTERLEUKIN-2	D	131	1068	0
5	Protein	INTERLEUKIN-2 RECEPTOR ALPHA CHAIN	E	131	1033	0
6	Protein	INTERLEUKIN-2 RECEPTOR BETA CHAIN	F	201	1654	0
7	Protein	CYTOKINE RECEPTOR COMMON GAMMA CHAIN	G	195	1655	0
8	Protein	INTERLEUKIN-2	H	131	1068	0
9	Ligand		I	4	0	49
10	Ligand		J	2	0	24
11	Ligand		K	3	0	39
12	Ligand		L	2	0	28
13	Ligand		M	4	0	49
14	Ligand		N	3	0	38
15	Ligand		O	3	0	39
16	Ligand		P	2	0	28
17	Ligand	CYTOKINE RECEPTOR COMMON GAMMA CHAIN	C	2	0	28
18	Ligand	CYTOKINE RECEPTOR COMMON GAMMA CHAIN	G	2	0	28
total				1345	10837	350

Proteins

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

Ligands

Unit 9	NAG 1 NAG 2 BMA 3 FUC 4
Unit 10	NAG 1 FUC 2
Unit 11	NAG 1 NAG 2 BMA 3
Unit 12	NAG 1 NAG 2
Unit 13	NAG 1 NAG 2 BMA 3 FUC 4
Unit 14	NAG 1 NAG 2 FUC 3
Unit 15	NAG 1 NAG 2 BMA 3
Unit 16	NAG 1 NAG 2
Unit 17	NAG 400 NAG 500
Unit 18	NAG 400 NAG 500