1SQ7 - Sequence, Chains, Asymmetric and Biological Units

• Title: UNDERSTANDING PROTEIN LIDS: STRUCTURAL ANALYSIS OF ACTIVE HI MUTANTS IN TRIOSEPHOSPHATE ISOMERASE
• Keywords: ARCHAE, EVOLUTION, FLEXIBLE LOOP-6, TIM, N-HINGE, ISOMERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1SQ7	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRIOSEPHOSPHATE ISOMERASE	A	247	1872	0
2	Protein	TRIOSEPHOSPHATE ISOMERASE	B	247	1872	0
3	Water			211	0	211
total				705	3744	211

Proteins

Unit 1

ALA 2 PRO 3 ARG 4 LYS 5 PHE 6 PHE 7 VAL 8 GLY 9 GLY 10 ASN 11 TRP 12 LYS 13 MET 14 ASN 15 GLY 16 ASP 17 LYS 18 LYS 19 SER 20 LEU 21 GLY 22 GLU 23 LEU 24 ILE 25 HIS 26 THR 27 LEU 28 ASN 29 GLY 30 ALA 31 LYS 32 LEU 33 SER 34 ALA 35 ASP 36 THR 37 GLU 38 VAL 39 VAL 40 CYS 41 GLY 42 ALA 43 PRO 44 SER 45 ILE 46 TYR 47 LEU 48 ASP 49 PHE 50 ALA 51 ARG 52 GLN 53 LYS 54 LEU 55 ASP 56 ALA 57 LYS 58 ILE 59 GLY 60 VAL 61 ALA 62 ALA 63 GLN 64 ASN 65 CYS 66 TYR 67 LYS 68 VAL 69 PRO 70 LYS 71 GLY 72 ALA 73 PHE 74 THR 75 GLY 76 GLU 77 ILE 78 SER 79 PRO 80 ALA 81 MET 82 ILE 83 LYS 84 ASP 85 ILE 86 GLY 87 ALA 88 ALA 89 TRP 90 VAL 91 ILE 92 LEU 93 GLY 94 HIS 95 SER 96 GLU 97 ARG 98 ARG 99 HIS 100 VAL 101 PHE 102 GLY 103 GLU 104 SER 105 ASP 106 GLU 107 LEU 108 ILE 109 GLY 110 GLN 111 LYS 112 VAL 113 ALA 114 HIS 115 ALA 116 LEU 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 VAL 123 ILE 124 ALA 125 CYS 126 ILE 127 GLY 128 GLU 129 LYS 130 LEU 131 ASP 132 GLU 133 ARG 134 GLU 135 ALA 136 GLY 137 ILE 138 THR 139 GLU 140 LYS 141 VAL 142 VAL 143 PHE 144 GLU 145 GLN 146 THR 147 LYS 148 ALA 149 ILE 150 ALA 151 ASP 152 ASN 153 VAL 154 LYS 155 ASP 156 TRP 157 SER 158 LYS 159 VAL 160 VAL 161 LEU 162 ALA 163 TYR 164 GLU 165 PRO 166 VAL 167 TRP 168 ALA 169 ILE 170 GLY 171 THR 172 GLY 173 LEU 174 TRP 175 ALA 176 THR 177 PRO 178 GLN 179 GLN 180 ALA 181 GLN 182 GLU 183 VAL 184 HIS 185 GLU 186 LYS 187 LEU 188 ARG 189 GLY 190 TRP 191 LEU 192 LYS 193 SER 194 HIS 195 VAL 196 SER 197 ASP 198 ALA 199 VAL 200 ALA 201 GLN 202 SER 203 THR 204 ARG 205 ILE 206 ILE 207 TYR 208 GLY 209 GLY 210 SER 211 VAL 212 THR 213 GLY 214 GLY 215 ASN 216 CYS 217 LYS 218 GLU 219 LEU 220 ALA 221 SER 222 GLN 223 HIS 224 ASP 225 VAL 226 ASP 227 GLY 228 PHE 229 LEU 230 VAL 231 GLY 232 GLY 233 ALA 234 SER 235 LEU 236 LYS 237 PRO 238 GLU 239 PHE 240 VAL 241 ASP 242 ILE 243 ILE 244 ASN 245 ALA 246 LYS 247 HIS 248

Unit 2

ALA 2 PRO 3 ARG 4 LYS 5 PHE 6 PHE 7 VAL 8 GLY 9 GLY 10 ASN 11 TRP 12 LYS 13 MET 14 ASN 15 GLY 16 ASP 17 LYS 18 LYS 19 SER 20 LEU 21 GLY 22 GLU 23 LEU 24 ILE 25 HIS 26 THR 27 LEU 28 ASN 29 GLY 30 ALA 31 LYS 32 LEU 33 SER 34 ALA 35 ASP 36 THR 37 GLU 38 VAL 39 VAL 40 CYS 41 GLY 42 ALA 43 PRO 44 SER 45 ILE 46 TYR 47 LEU 48 ASP 49 PHE 50 ALA 51 ARG 52 GLN 53 LYS 54 LEU 55 ASP 56 ALA 57 LYS 58 ILE 59 GLY 60 VAL 61 ALA 62 ALA 63 GLN 64 ASN 65 CYS 66 TYR 67 LYS 68 VAL 69 PRO 70 LYS 71 GLY 72 ALA 73 PHE 74 THR 75 GLY 76 GLU 77 ILE 78 SER 79 PRO 80 ALA 81 MET 82 ILE 83 LYS 84 ASP 85 ILE 86 GLY 87 ALA 88 ALA 89 TRP 90 VAL 91 ILE 92 LEU 93 GLY 94 HIS 95 SER 96 GLU 97 ARG 98 ARG 99 HIS 100 VAL 101 PHE 102 GLY 103 GLU 104 SER 105 ASP 106 GLU 107 LEU 108 ILE 109 GLY 110 GLN 111 LYS 112 VAL 113 ALA 114 HIS 115 ALA 116 LEU 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 VAL 123 ILE 124 ALA 125 CYS 126 ILE 127 GLY 128 GLU 129 LYS 130 LEU 131 ASP 132 GLU 133 ARG 134 GLU 135 ALA 136 GLY 137 ILE 138 THR 139 GLU 140 LYS 141 VAL 142 VAL 143 PHE 144 GLU 145 GLN 146 THR 147 LYS 148 ALA 149 ILE 150 ALA 151 ASP 152 ASN 153 VAL 154 LYS 155 ASP 156 TRP 157 SER 158 LYS 159 VAL 160 VAL 161 LEU 162 ALA 163 TYR 164 GLU 165 PRO 166 VAL 167 TRP 168 ALA 169 ILE 170 GLY 171 THR 172 GLY 173 LEU 174 TRP 175 ALA 176 THR 177 PRO 178 GLN 179 GLN 180 ALA 181 GLN 182 GLU 183 VAL 184 HIS 185 GLU 186 LYS 187 LEU 188 ARG 189 GLY 190 TRP 191 LEU 192 LYS 193 SER 194 HIS 195 VAL 196 SER 197 ASP 198 ALA 199 VAL 200 ALA 201 GLN 202 SER 203 THR 204 ARG 205 ILE 206 ILE 207 TYR 208 GLY 209 GLY 210 SER 211 VAL 212 THR 213 GLY 214 GLY 215 ASN 216 CYS 217 LYS 218 GLU 219 LEU 220 ALA 221 SER 222 GLN 223 HIS 224 ASP 225 VAL 226 ASP 227 GLY 228 PHE 229 LEU 230 VAL 231 GLY 232 GLY 233 ALA 234 SER 235 LEU 236 LYS 237 PRO 238 GLU 239 PHE 240 VAL 241 ASP 242 ILE 243 ILE 244 ASN 245 ALA 246 LYS 247 HIS 248