1K6J - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF NMRA, A NEGATIVE TRANSCRIPTIONAL REGULA (MONOCLINIC FORM)
• Keywords: ROSSMANN FOLD TRANSCRIPTIONAL REGULATION SHORT CHAIN DEHYDRO REDUCTASE, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1K6J	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NMRA	A	322	2558	0
2	Protein	NMRA	B	321	2555	0
3	Ligand	NMRA	A	3	0	3
4	Ligand	NMRA	B	4	0	4
5	Water			867	0	867
total				1517	5113	874

Proteins

Unit 1

GLN 4 LYS 5 LYS 6 THR 7 ILE 8 ALA 9 VAL 10 VAL 11 ASN 12 ALA 13 THR 14 GLY 15 ARG 16 GLN 17 ALA 18 ALA 19 SER 20 LEU 21 ILE 22 ARG 23 VAL 24 ALA 25 ALA 26 ALA 27 VAL 28 GLY 29 HIS 30 HIS 31 VAL 32 ARG 33 ALA 34 GLN 35 VAL 36 HIS 37 SER 38 LEU 39 LYS 40 GLY 41 LEU 42 ILE 43 ALA 44 GLU 45 GLU 46 LEU 47 GLN 48 ALA 49 ILE 50 PRO 51 ASN 52 VAL 53 THR 54 LEU 55 PHE 56 GLN 57 GLY 58 PRO 59 LEU 60 LEU 61 ASN 62 ASN 63 VAL 64 PRO 65 LEU 66 MET 67 ASP 68 THR 69 LEU 70 PHE 71 GLU 72 GLY 73 ALA 74 HIS 75 LEU 76 ALA 77 PHE 78 ILE 79 ASN 80 THR 81 THR 82 SER 83 GLN 84 ALA 85 GLY 86 ASP 87 GLU 88 ILE 89 ALA 90 ILE 91 GLY 92 LYS 93 ASP 94 LEU 95 ALA 96 ASP 97 ALA 98 ALA 99 LYS 100 ARG 101 ALA 102 GLY 103 THR 104 ILE 105 GLN 106 HIS 107 TYR 108 ILE 109 TYR 110 SER 111 SER 112 MET 113 PRO 114 ASP 115 HIS 116 SER 117 LEU 118 TYR 119 GLY 120 PRO 121 TRP 122 PRO 123 ALA 124 VAL 125 PRO 126 MET 127 TRP 128 ALA 129 PRO 130 LYS 131 PHE 132 THR 133 VAL 134 GLU 135 ASN 136 TYR 137 VAL 138 ARG 139 GLN 140 LEU 141 GLY 142 LEU 143 PRO 144 SER 145 THR 146 PHE 147 VAL 148 TYR 149 ALA 150 GLY 151 ILE 152 TYR 153 ASN 154 ASN 155 ASN 156 PHE 157 THR 158 SER 159 LEU 160 PRO 161 TYR 162 PRO 163 LEU 164 PHE 165 GLN 166 MET 167 GLU 168 LEU 169 MET 170 PRO 171 ASP 172 GLY 173 THR 174 PHE 175 GLU 176 TRP 177 HIS 178 ALA 179 PRO 180 PHE 181 ASP 182 PRO 183 ASP 184 ILE 185 PRO 186 LEU 187 PRO 188 TRP 189 LEU 190 ASP 191 ALA 192 GLU 193 HIS 194 ASP 195 VAL 196 GLY 197 PRO 198 ALA 199 LEU 200 LEU 201 GLN 202 ILE 203 PHE 204 LYS 205 ASP 206 GLY 207 PRO 208 GLN 209 LYS 210 TRP 211 ASN 212 GLY 213 HIS 214 ARG 215 ILE 216 ALA 217 LEU 218 THR 219 PHE 220 GLU 221 THR 222 LEU 223 SER 224 PRO 225 VAL 226 GLN 227 VAL 228 CYS 229 ALA 230 ALA 231 PHE 232 SER 233 ARG 234 ALA 235 LEU 236 ASN 237 ARG 238 ARG 239 VAL 240 THR 241 TYR 242 VAL 243 GLN 244 VAL 245 PRO 246 LYS 247 VAL 248 GLU 249 ILE 250 LYS 251 VAL 252 ASN 253 ILE 254 PRO 255 VAL 256 GLY 257 TYR 258 ARG 259 GLU 260 GLN 261 LEU 262 GLU 263 ALA 264 ILE 265 GLU 266 VAL 267 VAL 268 PHE 269 GLY 270 GLU 271 HIS 272 LYS 273 ALA 274 PRO 275 TYR 276 PHE 277 PRO 278 LEU 279 PRO 280 GLU 281 PHE 282 SER 283 ARG 284 PRO 285 ALA 286 ALA 287 GLN 315 ARG 316 VAL 317 THR 318 ASP 319 GLU 320 ALA 321 ARG 322 LYS 323 LEU 324 TRP 325 SER 326 GLY 327 TRP 328 ARG 329 ASP 330 MET 331 GLU 332 GLU 333 TYR 334 ALA 335 ARG 336 GLU 337 VAL 338 PHE 339 PRO 340 ILE 341 GLU 342 GLU 343 GLU 344 ALA 345 ASN 346 GLY 347 LEU 348 ASP 349 TRP 350 MET 351 LEU 352

Unit 2

ALA 2 GLN 3 GLN 4 LYS 5 LYS 6 THR 7 ILE 8 ALA 9 VAL 10 VAL 11 ASN 12 ALA 13 THR 14 GLY 15 ARG 16 GLN 17 ALA 18 ALA 19 SER 20 LEU 21 ILE 22 ARG 23 VAL 24 ALA 25 ALA 26 ALA 27 VAL 28 GLY 29 HIS 30 HIS 31 VAL 32 ARG 33 ALA 34 GLN 35 VAL 36 HIS 37 SER 38 LEU 39 LYS 40 GLY 41 LEU 42 ILE 43 ALA 44 GLU 45 GLU 46 LEU 47 GLN 48 ALA 49 ILE 50 PRO 51 ASN 52 VAL 53 THR 54 LEU 55 PHE 56 GLN 57 GLY 58 PRO 59 LEU 60 LEU 61 ASN 62 ASN 63 VAL 64 PRO 65 LEU 66 MET 67 ASP 68 THR 69 LEU 70 PHE 71 GLU 72 GLY 73 ALA 74 HIS 75 LEU 76 ALA 77 PHE 78 ILE 79 ASN 80 THR 81 THR 82 SER 83 GLN 84 ALA 85 GLY 86 ASP 87 GLU 88 ILE 89 ALA 90 ILE 91 GLY 92 LYS 93 ASP 94 LEU 95 ALA 96 ASP 97 ALA 98 ALA 99 LYS 100 ARG 101 ALA 102 GLY 103 THR 104 ILE 105 GLN 106 HIS 107 TYR 108 ILE 109 TYR 110 SER 111 SER 112 MET 113 PRO 114 ASP 115 HIS 116 SER 117 LEU 118 TYR 119 GLY 120 PRO 121 TRP 122 PRO 123 ALA 124 VAL 125 PRO 126 MET 127 TRP 128 ALA 129 PRO 130 LYS 131 PHE 132 THR 133 VAL 134 GLU 135 ASN 136 TYR 137 VAL 138 ARG 139 GLN 140 LEU 141 GLY 142 LEU 143 PRO 144 SER 145 THR 146 PHE 147 VAL 148 TYR 149 ALA 150 GLY 151 ILE 152 TYR 153 ASN 154 ASN 155 ASN 156 PHE 157 THR 158 SER 159 LEU 160 PRO 161 TYR 162 PRO 163 LEU 164 PHE 165 GLN 166 MET 167 GLU 168 LEU 169 MET 170 PRO 171 ASP 172 GLY 173 THR 174 PHE 175 GLU 176 TRP 177 HIS 178 ALA 179 PRO 180 PHE 181 ASP 182 PRO 183 ASP 184 ILE 185 PRO 186 LEU 187 PRO 188 TRP 189 LEU 190 ASP 191 ALA 192 GLU 193 HIS 194 ASP 195 VAL 196 GLY 197 PRO 198 ALA 199 LEU 200 LEU 201 GLN 202 ILE 203 PHE 204 LYS 205 ASP 206 GLY 207 PRO 208 GLN 209 LYS 210 TRP 211 ASN 212 GLY 213 HIS 214 ARG 215 ILE 216 ALA 217 LEU 218 THR 219 PHE 220 GLU 221 THR 222 LEU 223 SER 224 PRO 225 VAL 226 GLN 227 VAL 228 CYS 229 ALA 230 ALA 231 PHE 232 SER 233 ARG 234 ALA 235 LEU 236 ASN 237 ARG 238 ARG 239 VAL 240 THR 241 TYR 242 VAL 243 GLN 244 VAL 245 PRO 246 LYS 247 VAL 248 GLU 249 ILE 250 LYS 251 VAL 252 ASN 253 ILE 254 PRO 255 VAL 256 GLY 257 TYR 258 ARG 259 GLU 260 GLN 261 LEU 262 GLU 263 ALA 264 ILE 265 GLU 266 VAL 267 VAL 268 PHE 269 GLY 270 GLU 271 HIS 272 LYS 273 ALA 274 PRO 275 TYR 276 PHE 277 PRO 278 LEU 279 PRO 280 GLU 281 PHE 282 SER 283 ARG 284 GLN 315 ARG 316 VAL 317 THR 318 ASP 319 GLU 320 ALA 321 ARG 322 LYS 323 LEU 324 TRP 325 SER 326 GLY 327 TRP 328 ARG 329 ASP 330 MET 331 GLU 332 GLU 333 TYR 334 ALA 335 ARG 336 GLU 337 VAL 338 PHE 339 PRO 340 ILE 341 GLU 342 GLU 343 GLU 344 ALA 345 ASN 346 GLY 347 LEU 348 ASP 349 TRP 350 MET 351 LEU 352

Ligands

Unit 3	CL 752 CL 753 CL 755
Unit 4	CL 750 CL 751 CL 754 CL 756