3ZD8 - Sequence, Chains, Asymmetric and Biological Units

• Title: POTASSIUM BOUND STRUCTURE OF E. COLI EXOIX IN P1
• Keywords: HYDROLASE, FLAP ENDONUCLEASE, DNA BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3ZD8	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN XNI	A	239	1868	0
2	Protein	PROTEIN XNI	B	239	1855	0
3	Ligand	PROTEIN XNI	A	1	0	1
4	Ligand	PROTEIN XNI	B	1	0	1
5	Water			247	0	247
total				727	3723	249

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	K 1252
Unit 4	K 1251