1D6S - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE K41A MUTANT OF O-ACETYLSERINE SULFH COMPLEXED IN EXTERNAL ALDIMINE LINKAGE WITH METHIONINE
• Keywords: CYSTEINE BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP, K41A, L
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1D6S	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	O-ACETYLSERINE SULFHYDRYLASE	A	322	2417	0
2	Protein	O-ACETYLSERINE SULFHYDRYLASE	B	322	2417	0
3	Protein	O-ACETYLSERINE SULFHYDRYLASE	A	2	0	24
4	Protein	O-ACETYLSERINE SULFHYDRYLASE	B	2	0	24
5	Water			233	0	233
total				881	4834	281

Proteins

Unit 1	SER 1 LYS 2 ILE 3 TYR 4 GLU 5 ASP 6 ASN 7 SER 8 LEU 9 THR 10 ILE 11 GLY 12 HIS 13 THR 14 PRO 15 LEU 16 VAL 17 ARG 18 LEU 19 ASN 20 ARG 21 ILE 22 GLY 23 ASN 24 GLY 25 ARG 26 ILE 27 LEU 28 ALA 29 LYS 30 VAL 31 GLU 32 SER 33 ARG 34 ASN 35 PRO 36 SER 37 PHE 38 SER 39 VAL 40 ALA 41 CYS 42 ARG 43 ILE 44 GLY 45 ALA 46 ASN 47 MET 48 ILE 49 TRP 50 ASP 51 ALA 52 GLU 53 LYS 54 ARG 55 GLY 56 VAL 57 LEU 58 LYS 59 PRO 60 GLY 61 VAL 62 GLU 63 LEU 64 VAL 65 GLU 66 PRO 67 THR 68 ASN 69 GLY 70 ASN 71 THR 72 GLY 73 ILE 74 ALA 75 LEU 76 ALA 77 TYR 78 VAL 79 ALA 80 ALA 81 ALA 82 ARG 83 GLY 84 TYR 85 LYS 86 LEU 87 THR 88 LEU 89 THR 90 MET 91 PRO 92 GLU 93 THR 94 MET 95 SER 96 ILE 97 GLU 98 ARG 99 ARG 100 LYS 101 LEU 102 LEU 103 LYS 104 ALA 105 LEU 106 GLY 107 ALA 108 ASN 109 LEU 110 VAL 111 LEU 112 THR 113 GLU 114 GLY 115 ALA 116 LYS 117 GLY 118 MET 119 LYS 120 GLY 121 ALA 122 ILE 123 GLN 124 LYS 125 ALA 126 GLU 127 GLU 128 ILE 129 VAL 130 ALA 131 SER 132 ASP 133 PRO 134 GLN 135 LYS 136 TYR 137 LEU 138 LEU 139 LEU 140 GLN 141 GLN 142 PHE 143 SER 144 ASN 145 PRO 146 ALA 147 ASN 148 PRO 149 GLU 150 ILE 151 HIS 152 GLU 153 LYS 154 THR 155 THR 156 GLY 157 PRO 158 GLU 159 ILE 160 TRP 161 GLU 162 ASP 163 THR 164 ASP 165 GLY 166 GLN 167 VAL 168 ASP 169 VAL 170 PHE 171 ILE 172 SER 173 GLY 174 VAL 175 GLY 176 THR 177 GLY 178 GLY 179 THR 180 LEU 181 THR 182 GLY 183 VAL 184 THR 185 ARG 186 TYR 187 ILE 188 LYS 189 GLY 190 THR 191 LYS 192 GLY 193 LYS 194 THR 195 ASP 196 LEU 197 ILE 198 THR 199 VAL 200 ALA 201 VAL 202 GLU 203 PRO 204 THR 205 ASP 206 SER 207 PRO 208 VAL 209 ILE 210 ALA 211 GLN 212 ALA 213 LEU 214 ALA 215 GLY 216 GLU 217 GLU 218 ILE 219 LYS 220 PRO 221 GLY 222 PRO 223 HIS 224 LYS 225 ILE 226 GLN 227 GLY 228 ILE 229 GLY 230 ALA 231 GLY 232 PHE 233 ILE 234 PRO 235 GLY 236 ASN 237 LEU 238 ASP 239 LEU 240 LYS 241 LEU 242 ILE 243 ASP 244 LYS 245 VAL 246 VAL 247 GLY 248 ILE 249 THR 250 ASN 251 GLU 252 GLU 253 ALA 254 ILE 255 SER 256 THR 257 ALA 258 ARG 259 ARG 260 LEU 261 MET 262 GLU 263 GLU 264 GLU 265 GLY 266 ILE 267 LEU 268 ALA 269 GLY 270 ILE 271 SER 272 SER 273 GLY 274 ALA 275 ALA 276 VAL 277 ALA 278 ALA 279 ALA 280 LEU 281 LYS 282 LEU 283 GLN 284 GLU 285 ASP 286 GLU 287 SER 288 PHE 289 THR 290 ASN 291 LYS 292 ASN 293 ILE 294 VAL 295 VAL 296 ILE 297 LEU 298 PRO 299 SER 300 SER 301 GLY 302 GLU 303 ARG 304 TYR 305 LEU 306 SER 307 THR 308 ALA 309 LEU 310 PHE 311 ALA 312 ASP 313 LEU 314 PHE 315 THR 316 GLU 317 LYS 318 GLU 319 LEU 320 GLN 321 GLN 322
Unit 2	SER 1 LYS 2 ILE 3 TYR 4 GLU 5 ASP 6 ASN 7 SER 8 LEU 9 THR 10 ILE 11 GLY 12 HIS 13 THR 14 PRO 15 LEU 16 VAL 17 ARG 18 LEU 19 ASN 20 ARG 21 ILE 22 GLY 23 ASN 24 GLY 25 ARG 26 ILE 27 LEU 28 ALA 29 LYS 30 VAL 31 GLU 32 SER 33 ARG 34 ASN 35 PRO 36 SER 37 PHE 38 SER 39 VAL 40 ALA 41 CYS 42 ARG 43 ILE 44 GLY 45 ALA 46 ASN 47 MET 48 ILE 49 TRP 50 ASP 51 ALA 52 GLU 53 LYS 54 ARG 55 GLY 56 VAL 57 LEU 58 LYS 59 PRO 60 GLY 61 VAL 62 GLU 63 LEU 64 VAL 65 GLU 66 PRO 67 THR 68 ASN 69 GLY 70 ASN 71 THR 72 GLY 73 ILE 74 ALA 75 LEU 76 ALA 77 TYR 78 VAL 79 ALA 80 ALA 81 ALA 82 ARG 83 GLY 84 TYR 85 LYS 86 LEU 87 THR 88 LEU 89 THR 90 MET 91 PRO 92 GLU 93 THR 94 MET 95 SER 96 ILE 97 GLU 98 ARG 99 ARG 100 LYS 101 LEU 102 LEU 103 LYS 104 ALA 105 LEU 106 GLY 107 ALA 108 ASN 109 LEU 110 VAL 111 LEU 112 THR 113 GLU 114 GLY 115 ALA 116 LYS 117 GLY 118 MET 119 LYS 120 GLY 121 ALA 122 ILE 123 GLN 124 LYS 125 ALA 126 GLU 127 GLU 128 ILE 129 VAL 130 ALA 131 SER 132 ASP 133 PRO 134 GLN 135 LYS 136 TYR 137 LEU 138 LEU 139 LEU 140 GLN 141 GLN 142 PHE 143 SER 144 ASN 145 PRO 146 ALA 147 ASN 148 PRO 149 GLU 150 ILE 151 HIS 152 GLU 153 LYS 154 THR 155 THR 156 GLY 157 PRO 158 GLU 159 ILE 160 TRP 161 GLU 162 ASP 163 THR 164 ASP 165 GLY 166 GLN 167 VAL 168 ASP 169 VAL 170 PHE 171 ILE 172 SER 173 GLY 174 VAL 175 GLY 176 THR 177 GLY 178 GLY 179 THR 180 LEU 181 THR 182 GLY 183 VAL 184 THR 185 ARG 186 TYR 187 ILE 188 LYS 189 GLY 190 THR 191 LYS 192 GLY 193 LYS 194 THR 195 ASP 196 LEU 197 ILE 198 THR 199 VAL 200 ALA 201 VAL 202 GLU 203 PRO 204 THR 205 ASP 206 SER 207 PRO 208 VAL 209 ILE 210 ALA 211 GLN 212 ALA 213 LEU 214 ALA 215 GLY 216 GLU 217 GLU 218 ILE 219 LYS 220 PRO 221 GLY 222 PRO 223 HIS 224 LYS 225 ILE 226 GLN 227 GLY 228 ILE 229 GLY 230 ALA 231 GLY 232 PHE 233 ILE 234 PRO 235 GLY 236 ASN 237 LEU 238 ASP 239 LEU 240 LYS 241 LEU 242 ILE 243 ASP 244 LYS 245 VAL 246 VAL 247 GLY 248 ILE 249 THR 250 ASN 251 GLU 252 GLU 253 ALA 254 ILE 255 SER 256 THR 257 ALA 258 ARG 259 ARG 260 LEU 261 MET 262 GLU 263 GLU 264 GLU 265 GLY 266 ILE 267 LEU 268 ALA 269 GLY 270 ILE 271 SER 272 SER 273 GLY 274 ALA 275 ALA 276 VAL 277 ALA 278 ALA 279 ALA 280 LEU 281 LYS 282 LEU 283 GLN 284 GLU 285 ASP 286 GLU 287 SER 288 PHE 289 THR 290 ASN 291 LYS 292 ASN 293 ILE 294 VAL 295 VAL 296 ILE 297 LEU 298 PRO 299 SER 300 SER 301 GLY 302 GLU 303 ARG 304 TYR 305 LEU 306 SER 307 THR 308 ALA 309 LEU 310 PHE 311 ALA 312 ASP 313 LEU 314 PHE 315 THR 316 GLU 317 LYS 318 GLU 319 LEU 320 GLN 321 GLN 322
Unit 3	MET 401 PLP 501
Unit 4	MET 402 PLP 502