2YKH - Sequence, Chains, Asymmetric and Biological Units

• Title: SENSOR REGION OF A SENSOR HISTIDINE KINASE
• Keywords: TRANSFERASE, TWO-COMPONENT SYSTEM, GAF DOMAIN, PAS DOMAIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2YKH	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROBABLE SENSOR HISTIDINE KINASE PDTAS	A	265	1985	0
2	Protein	PROBABLE SENSOR HISTIDINE KINASE PDTAS	B	265	1986	0
3	Water			57	0	57
total				587	3971	57

Proteins

Unit 1

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

Unit 2

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