1QLR - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF A HUMAN MONOCLONAL AGGLUTININ
• Keywords: IMMUNOGLOBULIN, AUTOANTIBODY, COLD AGGLUTININ, HUMAN IGM FAB
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IGM KAPPA CHAIN V-III (KAU COLD AGGLUTININ)	A	215	1638	0
2	Protein	IGM FAB REGION IV-J(H4)-C (KAU COLD AGGLUTININ)	B	209	1608	0
3	Protein	IGM KAPPA CHAIN V-III (KAU COLD AGGLUTININ)	C	215	1638	0
4	Protein	IGM FAB REGION IV-J(H4)-C (KAU COLD AGGLUTININ)	D	209	1608	0
5	Ligand		E	2	0	24
6	Ligand		F	2	0	24
total				852	6492	48

Proteins

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

Ligands

Unit 5	NAG 1 FUC 2
Unit 6	NAG 1 FUC 2