5K4A - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE AMIDASE MUTANT E79A AT 2.3 ANGSTROM RESOLUT
• Keywords: HEAT SHOCK PROTEIN, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	5K4A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INTRACELLULAR PROTEASE/AMIDASE	C	281	2164	0
2	Protein	INTRACELLULAR PROTEASE/AMIDASE	F	281	2167	0
3	Protein	INTRACELLULAR PROTEASE/AMIDASE	A	281	2167	0
4	Protein	INTRACELLULAR PROTEASE/AMIDASE	B	281	2167	0
5	Protein	INTRACELLULAR PROTEASE/AMIDASE	D	281	2167	0
6	Protein	INTRACELLULAR PROTEASE/AMIDASE	E	281	2164	0
7	Water			575	0	575
total				2261	12996	575

Proteins

Unit 1	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285
Unit 2	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285
Unit 3	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285
Unit 4	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285
Unit 5	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285
Unit 6	MET 5 ASN 6 ASP 7 LYS 8 HIS 9 PRO 10 THR 11 PRO 12 ASP 13 PRO 14 ALA 15 GLU 16 ASP 17 ASN 18 ALA 19 PHE 20 PHE 21 PRO 22 SER 23 ALA 24 TYR 25 SER 26 LEU 27 SER 28 GLN 29 PHE 30 THR 31 ALA 32 SER 33 LYS 34 SER 35 ASP 36 LEU 37 SER 38 GLY 39 ALA 40 HIS 41 TYR 42 PRO 43 THR 44 PRO 45 TYR 46 GLN 47 GLY 48 GLY 49 ARG 50 TRP 51 LYS 52 ILE 53 LEU 54 VAL 55 VAL 56 GLY 57 ALA 58 ASP 59 GLU 60 ARG 61 TYR 62 LEU 63 MET 64 MET 65 ASP 66 ASN 67 GLY 68 THR 69 PHE 70 PHE 71 SER 72 THR 73 GLY 74 ASN 75 HIS 76 PRO 77 VAL 78 ALA 79 THR 80 LEU 81 LEU 82 PRO 83 MET 84 TYR 85 HIS 86 LEU 87 ASP 88 LYS 89 ALA 90 GLY 91 PHE 92 SER 93 PHE 94 ASP 95 ILE 96 ALA 97 THR 98 LEU 99 SER 100 GLY 101 ASN 102 PRO 103 VAL 104 LYS 105 PHE 106 GLU 107 TRP 108 TRP 109 ALA 110 MET 111 PRO 112 ARG 113 GLU 114 ASP 115 GLN 116 GLU 117 VAL 118 ASN 119 GLY 120 LEU 121 TYR 122 SER 123 LYS 124 TYR 125 GLN 126 SER 127 SER 128 PHE 129 ARG 130 GLN 131 PRO 132 LEU 133 LYS 134 LEU 135 SER 136 ASP 137 VAL 138 ILE 139 GLU 140 THR 141 ALA 142 LEU 143 GLY 144 GLU 145 ASP 146 SER 147 ASP 148 TYR 149 ILE 150 GLY 151 VAL 152 PHE 153 ILE 154 PRO 155 GLY 156 GLY 157 HIS 158 GLY 159 ALA 160 LEU 161 MET 162 GLY 163 LEU 164 PRO 165 ASP 166 SER 167 GLN 168 GLU 169 VAL 170 LYS 171 ALA 172 VAL 173 LEU 174 GLN 175 TRP 176 ALA 177 MET 178 LYS 179 GLN 180 ASN 181 LYS 182 PHE 183 ILE 184 ILE 185 SER 186 LEU 187 CYS 188 HIS 189 GLY 190 PRO 191 ALA 192 ALA 193 PHE 194 LEU 195 ALA 196 VAL 197 GLY 198 ASP 199 ASP 200 PRO 201 LEU 202 PHE 203 ALA 204 GLY 205 TYR 206 LYS 207 ILE 208 VAL 209 ALA 210 PHE 211 PRO 212 ASP 213 GLU 214 MET 215 ASP 216 ALA 217 GLN 218 THR 219 PRO 220 SER 221 ILE 222 GLY 223 TYR 224 MET 225 PRO 226 GLY 227 HIS 228 LEU 229 THR 230 TRP 231 LYS 232 PHE 233 GLY 234 GLU 235 GLN 236 LEU 237 GLN 238 ALA 239 ILE 240 GLY 241 PHE 242 GLU 243 LEU 244 LEU 245 ASN 246 THR 247 GLY 248 ILE 249 SER 250 GLY 251 GLN 252 VAL 253 PHE 254 GLN 255 ASP 256 ARG 257 LYS 258 MET 259 LEU 260 THR 261 GLY 262 ASP 263 SER 264 PRO 265 LEU 266 ALA 267 GLY 268 ASN 269 ALA 270 LEU 271 GLY 272 GLN 273 LEU 274 ALA 275 ALA 276 LYS 277 ALA 278 LEU 279 LEU 280 ALA 281 GLU 282 VAL 283 GLU 284 GLN 285