2VXT - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN IL-18 COMPLEXED TO MURINE REFEREN ANTIBODY 125-2H FAB
• Keywords: FAB, IL-18, SECRETED, CYTOKINE, AUTOIMMUNITY, GLYCOPROTEIN, CELLS, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN V REGION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MURINE IGG 125-2H	H	207	1578	0
2	Protein	INTERLEUKIN-18	I	156	1255	0
3	Protein	MURINE IGG 125-2H	L	213	1652	0
4	Ligand	MURINE IGG 125-2H	H	1	0	1
5	Ligand	INTERLEUKIN-18	I	2	0	2
6	Water			593	0	593
total				1172	4485	596

Proteins

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

Ligands

Unit 4	CL 1214
Unit 5	CL 1193 MG 1194