3RG3 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE W5E MUTANT OF HUMAN CARBONIC ANHYDR
• Keywords: ZINC METALLOENZYME, W5E MUTATION, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3RG3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CARBONIC ANHYDRASE 2	A	255	4014	0
2	Ligand	CARBONIC ANHYDRASE 2	A	1	0	1
3	Water			149	0	149
total				405	4014	150

Proteins

Unit 1

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

Ligands

Unit 2

ZN 262