3AAM - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ENDONUCLEASE IV FROM THERMUS THERMOPHIL
• Keywords: DNA REPAIR, BASE EXCISION REPAIR, BER, TIM BARREL, ENDONUCLE HYDROLASE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDONUCLEASE IV	A	269	2048	0
2	Ligand	ENDONUCLEASE IV	A	2	0	6
3	Water			223	0	223
total				494	2048	229

Proteins

Unit 1

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

Ligands

Unit 2

MN 271 PO4 272