2BC4 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HLA-DM
• Keywords: MHC CLASS II, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2BC4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	188	1508	0
2	Protein		B	191	1510	0
3	Protein		C	195	1570	0
4	Protein		D	197	1555	0
5	Ligand		E	4	0	50
6	Ligand		F	4	0	50
7	Ligand		A	1	0	1
8	Ligand		B	1	0	1
9	Ligand		C	1	0	1
10	Ligand		D	1	0	1
11	Water			420	0	420
total				1203	6143	524

Proteins

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

Ligands

Unit 5	NAG 1 NDG 2 BMA 3 BMA 4
Unit 6	NAG 1 NDG 2 BMA 3 BMA 4
Unit 7	CL 503
Unit 8	CL 501
Unit 9	CL 504
Unit 10	CL 502