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. Author manuscript; available in PMC: 2008 Sep 2.
Published in final edited form as: Hum Immunol. 2006 Oct 30;68(1):12–25. doi: 10.1016/j.humimm.2006.10.003

TABLE 2.

Polymorphic and monomorphic residue positions in three-Angstrom patches on HLA-DQB1 alleles*

Class II Locus Sequence position Molecular location Surface exposure 3.0 Angstrom patches
DQB 3 Side ++ 3 4
DQB 14 Underside ± 13 14 15 27
DQB 23 Side ++ 18 22 23 24
DQB 26 Underside + 25 26 27 42
DQB 30 Side ± 29 30 31 37 38 P9
DQB 45 Side ++ 41 44 45 46 72
DQB 46 Side ++ 45 46 47
DQB 47 Side + 46 47 48 62
DQB 49 Side ++ 48 49 50
DQB 52 Side ++ 51 52 53 54
DQB 53 Top ++ 52 53 54 A78
DQB 55 Top ++ 52 54 55 56
DQB 56 Top ++ 55 56 57
DQB 57 Top ± 56 57 58
DQB 66 Top ++ 65 66 67
DQB 67 Top + 64 66 67 68 71
DQB 70 Top ++ 69 70 71
DQB 71 Top + 67 70 71 72
DQB 74 Top ± 73 74 75
DQB 75 Top + 74 75 76 80
DQB 77 Top ++ 73 76 77 78 81
DQB 84 Top + 83 84 85
DQB 85 Top ++ 84 85 86 89
DQB 87 Side + 83 86 87 88 92
DQB 89 Side + 85 86 88 89 90 92
DQB 90 Underside ± 86 89 90 91
DQB 116 Side + 102 115 116 117
DQB 125 Side + 124 125 126
DQB 126 Side ++ 124 125 126 127
DQB 130 Side ++ 129 130 131 174
DQB 135 Side ++ 134 135 136
DQB 140 Side ++ 139 140 141
DQB 167 Bottom ++ 166 167 168 190
DQB 168 Bottom + 167 168 169
DQB 182 Side ++ 181 182 183
DQB 185 Side ++ 184 185 186
*

Polymorphic positions are marked in bold, underlined font.