4IZT - Sequence, Chains, Asymmetric and Biological Units

• Title: THE E41Q MUTANT OF THE AMIDASE FROM NESTERENKONIA SP. AN1 SH COVALENT ADDITION OF THE ACETAMIDE MOIETY OF FLUOROACETAMID ACTIVE SITE CYSTEINE
• Keywords: FLUOROACETAMIDE, ACETAMIDE, HYDROLASE-SUBSTRATE COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4IZT	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	AMIDASE	A	263	1968	0
2	Ligand	AMIDASE	A	3	0	14
3	Water			193	0	193
total				459	1968	207

Proteins

Unit 1

SER -8 GLY -7 LEU -6 VAL -5 PRO -4 ARG -3 GLY -2 SER -1 HIS 0 MET 1 ARG 2 ILE 3 ALA 4 LEU 5 MET 6 GLN 7 HIS 8 THR 9 ALA 10 ARG 11 PRO 12 LEU 13 ASP 14 PRO 15 GLN 16 HIS 17 ASN 18 LEU 19 ASP 20 LEU 21 ILE 22 ASP 23 ASP 24 ALA 25 ALA 26 ALA 27 ARG 28 ALA 29 SER 30 GLU 31 GLN 32 GLY 33 ALA 34 GLN 35 LEU 36 LEU 37 LEU 38 THR 39 PRO 40 GLN 41 LEU 42 PHE 43 GLY 44 PHE 45 GLY 46 TYR 47 VAL 48 PRO 49 SER 50 GLN 51 ILE 52 CYS 53 ALA 54 GLN 55 VAL 56 SER 57 ALA 58 GLU 59 GLN 60 VAL 61 ASP 62 ALA 63 ALA 64 ARG 65 SER 66 ARG 67 LEU 68 ARG 69 GLY 70 ILE 71 ALA 72 ARG 73 ASP 74 ARG 75 GLY 76 ILE 77 ALA 78 LEU 79 VAL 80 TRP 81 SER 82 LEU 83 PRO 84 GLY 85 PRO 86 GLU 87 GLY 88 PRO 89 GLU 90 GLN 91 ARG 92 GLY 93 ILE 94 THR 95 ALA 96 GLU 97 LEU 98 ALA 99 ASP 100 GLU 101 HIS 102 GLY 103 GLU 104 VAL 105 LEU 106 ALA 107 SER 108 TYR 109 GLN 110 LYS 111 VAL 112 GLN 113 LEU 114 TYR 115 GLY 116 PRO 117 GLU 118 GLU 119 LYS 120 ALA 121 ALA 122 PHE 123 VAL 124 PRO 125 GLY 126 GLU 127 GLN 128 PRO 129 PRO 130 PRO 131 VAL 132 LEU 133 SER 134 TRP 135 GLY 136 GLY 137 ARG 138 GLN 139 LEU 140 SER 141 LEU 142 LEU 143 VAL 144 CYS 145 TYR 146 ASP 147 VAL 148 GLU 149 PHE 150 PRO 151 GLU 152 MET 153 VAL 154 ARG 155 ALA 156 ALA 157 ALA 158 ALA 159 ARG 160 GLY 161 ALA 162 GLN 163 LEU 164 VAL 165 LEU 166 VAL 167 PRO 168 THR 169 ALA 170 LEU 171 ALA 172 GLY 173 ASP 174 GLU 175 THR 176 SER 177 VAL 178 PRO 179 GLY 180 ILE 181 LEU 182 LEU 183 PRO 184 ALA 185 ARG 186 ALA 187 VAL 188 GLU 189 ASN 190 GLY 191 ILE 192 THR 193 LEU 194 ALA 195 TYR 196 ALA 197 ASN 198 HIS 199 CYS 200 GLY 201 PRO 202 GLU 203 GLY 204 GLY 205 LEU 206 VAL 207 PHE 208 ASP 209 GLY 210 GLY 211 SER 212 VAL 213 VAL 214 VAL 215 GLY 216 PRO 217 ALA 218 GLY 219 GLN 220 PRO 221 LEU 222 GLY 223 GLU 224 LEU 225 GLY 226 VAL 227 GLU 228 PRO 229 GLY 230 LEU 231 LEU 232 VAL 233 VAL 234 ASP 235 LEU 236 PRO 237 ASP 238 ALA 248 ASP 249 TYR 250 LEU 251 GLN 252 ASP 253 ARG 254 ARG 255 ALA 256 GLU 257 LEU 258 HIS 259 ARG 260 ASN 261 TRP 262 LEU 263

Ligands

Unit 2

ACM 301 FTM 302 FTM 303