1RKQ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HAD-LIKE PHOSPHATASE YIDA FROM E. COLI
• Keywords: TWO DOMAIN STRUCTURE WITH BETA-ALPHA SANDWICH. STUCTURE CONT MAGNESIUM ION., PSI, PROTEIN STRUCTURE INITIATIVE, NEW YORK RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, STRUCTURA GENOMICS, UNKNOWN FUNCTION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HYPOTHETICAL PROTEIN YIDA	A	271	2092	0
2	Protein	HYPOTHETICAL PROTEIN YIDA	B	271	2092	0
3	Ligand	HYPOTHETICAL PROTEIN YIDA	A	2	0	2
4	Ligand	HYPOTHETICAL PROTEIN YIDA	B	2	0	2
5	Water			618	0	618
total				1164	4184	622

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CL 1272 MG 1273
Unit 4	CL 2272 MG 2273