1INQ - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF MINOR HISTOCOMPATIBILITY ANTIGEN PEPTIDE, H13A, COMPLEXED TO H2-DB
• Keywords: MINOR HISTOCOMPATIBILITY ANTIGEN, MHC COMPLEX, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN	A	275	2258	0
2	Protein	BETA-2 MICROGLOBULIN	B	99	821	0
3	Protein	MHC CLASS I H13A MINOR HISTOCOMPATIBILITY PEPTIDE	C	9	72	0
4	Ligand	H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN	A	1	0	4
5	Water			132	0	132
total				516	3151	136

Proteins

Unit 1	GLY 1 PRO 2 HIS 3 SER 4 MET 5 ARG 6 TYR 7 PHE 8 GLU 9 THR 10 ALA 11 VAL 12 SER 13 ARG 14 PRO 15 GLY 16 LEU 17 GLU 18 GLU 19 PRO 20 ARG 21 TYR 22 ILE 23 SER 24 VAL 25 GLY 26 TYR 27 VAL 28 ASP 29 ASN 30 LYS 31 GLU 32 PHE 33 VAL 34 ARG 35 PHE 36 ASP 37 SER 38 ASP 39 ALA 40 GLU 41 ASN 42 PRO 43 ARG 44 TYR 45 GLU 46 PRO 47 ARG 48 ALA 49 PRO 50 TRP 51 MET 52 GLU 53 GLN 54 GLU 55 GLY 56 PRO 57 GLU 58 TYR 59 TRP 60 GLU 61 ARG 62 GLU 63 THR 64 GLN 65 LYS 66 ALA 67 LYS 68 GLY 69 GLN 70 GLU 71 GLN 72 TRP 73 PHE 74 ARG 75 VAL 76 SER 77 LEU 78 ARG 79 ASN 80 LEU 81 LEU 82 GLY 83 TYR 84 TYR 85 ASN 86 GLN 87 SER 88 ALA 89 GLY 90 GLY 91 SER 92 HIS 93 THR 94 LEU 95 GLN 96 GLN 97 MET 98 SER 99 GLY 100 CYS 101 ASP 102 LEU 103 GLY 104 SER 105 ASP 106 TRP 107 ARG 108 LEU 109 LEU 110 ARG 111 GLY 112 TYR 113 LEU 114 GLN 115 PHE 116 ALA 117 TYR 118 GLU 119 GLY 120 ARG 121 ASP 122 TYR 123 ILE 124 ALA 125 LEU 126 ASN 127 GLU 128 ASP 129 LEU 130 LYS 131 THR 132 TRP 133 THR 134 ALA 135 ALA 136 ASP 137 MET 138 ALA 139 ALA 140 GLN 141 ILE 142 THR 143 ARG 144 ARG 145 LYS 146 TRP 147 GLU 148 GLN 149 SER 150 GLY 151 ALA 152 ALA 153 GLU 154 HIS 155 TYR 156 LYS 157 ALA 158 TYR 159 LEU 160 GLU 161 GLY 162 GLU 163 CYS 164 VAL 165 GLU 166 TRP 167 LEU 168 HIS 169 ARG 170 TYR 171 LEU 172 LYS 173 ASN 174 GLY 175 ASN 176 ALA 177 THR 178 LEU 179 LEU 180 ARG 181 THR 182 ASP 183 SER 184 PRO 185 LYS 186 ALA 187 HIS 188 VAL 189 THR 190 HIS 191 HIS 192 PRO 193 ARG 194 SER 195 LYS 196 GLY 197 GLU 198 VAL 199 THR 200 LEU 201 ARG 202 CYS 203 TRP 204 ALA 205 LEU 206 GLY 207 PHE 208 TYR 209 PRO 210 ALA 211 ASP 212 ILE 213 THR 214 LEU 215 THR 216 TRP 217 GLN 218 LEU 219 ASN 220 GLY 221 GLU 222 GLU 223 LEU 224 THR 225 GLN 226 ASP 227 MET 228 GLU 229 LEU 230 VAL 231 GLU 232 THR 233 ARG 234 PRO 235 ALA 236 GLY 237 ASP 238 GLY 239 THR 240 PHE 241 GLN 242 LYS 243 TRP 244 ALA 245 SER 246 VAL 247 VAL 248 VAL 249 PRO 250 LEU 251 GLY 252 LYS 253 GLU 254 GLN 255 ASN 256 TYR 257 THR 258 CYS 259 ARG 260 VAL 261 TYR 262 HIS 263 GLU 264 GLY 265 LEU 266 PRO 267 GLU 268 PRO 269 LEU 270 THR 271 LEU 272 ARG 273 TRP 274 GLU 275
Unit 2	ILE 1001 GLN 1002 LYS 1003 THR 1004 PRO 1005 GLN 1006 ILE 1007 GLN 1008 VAL 1009 TYR 1010 SER 1011 ARG 1012 HIS 1013 PRO 1014 PRO 1015 GLU 1016 ASN 1017 GLY 1018 LYS 1019 PRO 1020 ASN 1021 ILE 1022 LEU 1023 ASN 1024 CYS 1025 TYR 1026 VAL 1027 THR 1028 GLN 1029 PHE 1030 HIS 1031 PRO 1032 PRO 1033 HIS 1034 ILE 1035 GLU 1036 ILE 1037 GLN 1038 MET 1039 LEU 1040 LYS 1041 ASN 1042 GLY 1043 LYS 1044 LYS 1045 ILE 1046 PRO 1047 LYS 1048 VAL 1049 GLU 1050 MET 1051 SER 1052 ASP 1053 MET 1054 SER 1055 PHE 1056 SER 1057 LYS 1058 ASP 1059 TRP 1060 SER 1061 PHE 1062 TYR 1063 ILE 1064 LEU 1065 ALA 1066 HIS 1067 THR 1068 GLU 1069 PHE 1070 THR 1071 PRO 1072 THR 1073 GLU 1074 THR 1075 ASP 1076 THR 1077 TYR 1078 ALA 1079 CYS 1080 ARG 1081 VAL 1082 LYS 1083 HIS 1084 ASP 1085 SER 1086 MET 1087 ALA 1088 GLU 1089 PRO 1090 LYS 1091 THR 1092 VAL 1093 TYR 1094 TRP 1095 ASP 1096 ARG 1097 ASP 1098 MET 1099
Unit 3	SER 2001 SER 2002 VAL 2003 VAL 2004 GLY 2005 VAL 2006 TRP 2007 TYR 2008 LEU 2009

Ligands

Unit 4

DMS 900