3BY9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE V. CHOLERAE HISTIDINE KINASE DCTB S DOMAIN
• Keywords: HISTIDINE KINASE SENSOR DOMAIN, PHOSPHOPROTEIN, TRANSFERASE, COMPONENT REGULATORY SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3BY9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SENSOR PROTEIN	A	259	2080	24
2	Protein	SENSOR PROTEIN	B	258	2079	16
3	Ligand	SENSOR PROTEIN	A	3	0	10
4	Ligand	SENSOR PROTEIN	B	1	0	8
5	Water			721	0	721
total				1242	4159	779

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CA 1 CA 2 SIN 287
Unit 4	SIN 288