3IFO - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF AMYLOID BETA PEPTIDE:ANTIBODY (ABETA1-7:1 COMPLEX
• Keywords: ANTIBODY, AMYLOID BETA PEPTIDE, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	10D5 FAB ANTIBODY HEAVY CHAIN	H	216	1641	0
2	Protein	10D5 FAB ANTIBODY LIGHT CHAIN	L	218	1695	0
3	Protein	AMYLOID BETA A4 PROTEIN	P	6	55	0
4	Protein	10D5 FAB ANTIBODY HEAVY CHAIN	A	216	1641	0
5	Protein	10D5 FAB ANTIBODY LIGHT CHAIN	B	218	1695	0
6	Protein	AMYLOID BETA A4 PROTEIN	Q	6	55	0
7	Water			842	0	842
total				1722	6782	842

Proteins

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