2O3B - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE COMPLEX OF NUCLEASE A (NUCA) WITH INTRA-CE INHIBITOR NUIA
• Keywords: NUCLEASE, NUCLEASE INHIBITOR, METAL COMPLEX, NON-SPECIFIC NU HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2O3B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NUCLEASE	A	241	1856	0
2	Protein	SUGAR-NON-SPECIFIC NUCLEASE INHIBITOR	B	135	1056	0
3	Ligand	NUCLEASE	A	5	0	27
4	Water			227	0	227
total				608	2912	254

Proteins

Unit 1

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

Unit 2

SER 1 THR 2 LYS 3 THR 4 ASN 5 SER 6 GLU 7 ILE 8 LEU 9 GLU 10 GLN 11 LEU 12 LYS 13 GLN 14 ALA 15 SER 16 ASP 17 GLY 18 LEU 19 LEU 20 PHE 21 MET 22 SER 23 GLU 24 SER 25 GLU 26 TYR 27 PRO 28 PHE 29 GLU 30 VAL 31 PHE 32 LEU 33 TRP 34 GLU 35 GLY 36 SER 37 ALA 38 PRO 39 PRO 40 VAL 41 THR 42 HIS 43 GLU 44 ILE 45 VAL 46 LEU 47 GLN 48 GLN 49 THR 50 GLY 51 HIS 52 GLY 53 GLN 54 ASP 55 ALA 56 PRO 57 PHE 58 LYS 59 VAL 60 VAL 61 ASP 62 ILE 63 ASP 64 SER 65 PHE 66 PHE 67 SER 68 ARG 69 ALA 70 THR 71 THR 72 PRO 73 GLN 74 ASP 75 TRP 76 TYR 77 GLU 78 ASP 79 GLU 80 GLU 81 ASN 82 ALA 83 VAL 84 VAL 85 ALA 86 LYS 87 PHE 88 GLN 89 LYS 90 LEU 91 LEU 92 GLU 93 VAL 94 ILE 95 LYS 96 SER 97 ASN 98 LEU 99 LYS 100 ASN 101 PRO 102 GLN 103 VAL 104 TYR 105 ARG 106 LEU 107 GLY 108 GLU 109 VAL 110 GLU 111 LEU 112 ASP 113 VAL 114 TYR 115 VAL 116 ILE 117 GLY 118 GLU 119 THR 120 PRO 121 ALA 122 GLY 123 ASN 124 LEU 125 ALA 126 GLY 127 ILE 128 SER 129 THR 130 LYS 131 VAL 132 VAL 133 GLU 134 THR 135

Ligands

Unit 3

NI 301 NI 302 MG 303 MES 900 MES 901