1E89 - Sequence, Chains, Asymmetric and Biological Units

• Title: ON THE MECHANISM OF CYANOGENESIS CATALYZED BY HYDROXYNITRILE FROM MANIHOT ESCULENTA. CRYSTAL STRUCTURE OF ACTIVE SITE MU SER80ALA IN COMPLEX WITH ACETONE CYANOHYDRIN
• Keywords: LYASE, HYDROXYNITRILE LYASE, ACTIVE SITE MUTANT, ACETONE CYA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1E89	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HYDROXYNITRILE LYASE	A	262	2103	0
2	Protein	HYDROXYNITRILE LYASE	B	258	2073	0
3	Water			426	0	426
total				946	4176	426

Proteins

Unit 1

PRO -4 ILE -3 SER -2 LYS -1 MET 1 VAL 2 THR 3 ALA 4 HIS 5 PHE 6 VAL 7 LEU 8 ILE 9 HIS 10 THR 11 ILE 12 CYS 13 HIS 14 GLY 15 ALA 16 TRP 17 ILE 18 TRP 19 HIS 20 LYS 21 LEU 22 LYS 23 PRO 24 ALA 25 LEU 26 GLU 27 ARG 28 ALA 29 GLY 30 HIS 31 LYS 32 VAL 33 THR 34 ALA 35 LEU 36 ASP 37 MET 38 ALA 39 ALA 40 SER 41 GLY 42 ILE 43 ASP 44 PRO 45 ARG 46 GLN 47 ILE 48 GLU 49 GLN 50 ILE 51 ASN 52 SER 53 PHE 54 ASP 55 GLU 56 TYR 57 SER 58 GLU 59 PRO 60 LEU 61 LEU 62 THR 63 PHE 64 LEU 65 GLU 66 LYS 67 LEU 68 PRO 69 GLN 70 GLY 71 GLU 72 LYS 73 VAL 74 ILE 75 ILE 76 VAL 77 GLY 78 GLU 79 ALA 80 CYS 81 ALA 82 GLY 83 LEU 84 ASN 85 ILE 86 ALA 87 ILE 88 ALA 89 ALA 90 ASP 91 ARG 92 TYR 93 VAL 94 ASP 95 LYS 96 ILE 97 ALA 98 ALA 99 GLY 100 VAL 101 PHE 102 HIS 103 ASN 104 SER 105 LEU 106 LEU 107 PRO 108 ASP 109 THR 110 VAL 111 HIS 112 SER 113 PRO 114 SER 115 TYR 116 THR 117 VAL 118 GLU 119 LYS 120 LEU 121 LEU 122 GLU 123 SER 124 PHE 125 PRO 126 ASP 127 TRP 128 ARG 129 ASP 130 THR 131 GLU 132 TYR 133 PHE 134 THR 135 PHE 136 THR 137 ASN 138 ILE 139 THR 140 GLY 141 GLU 142 THR 143 ILE 144 THR 145 THR 146 MET 147 LYS 148 LEU 149 GLY 150 PHE 151 VAL 152 LEU 153 LEU 154 ARG 155 GLU 156 ASN 157 LEU 158 PHE 159 THR 160 LYS 161 CYS 162 THR 163 ASP 164 GLY 165 GLU 166 TYR 167 GLU 168 LEU 169 ALA 170 LYS 171 MET 172 VAL 173 MET 174 ARG 175 LYS 176 GLY 177 SER 178 LEU 179 PHE 180 GLN 181 ASN 182 VAL 183 LEU 184 ALA 185 GLN 186 ARG 187 PRO 188 LYS 189 PHE 190 THR 191 GLU 192 LYS 193 GLY 194 TYR 195 GLY 196 SER 197 ILE 198 LYS 199 LYS 200 VAL 201 TYR 202 ILE 203 TRP 204 THR 205 ASP 206 GLN 207 ASP 208 LYS 209 ILE 210 PHE 211 LEU 212 PRO 213 ASP 214 PHE 215 GLN 216 ARG 217 TRP 218 GLN 219 ILE 220 ALA 221 ASN 222 TYR 223 LYS 224 PRO 225 ASP 226 LYS 227 VAL 228 TYR 229 GLN 230 VAL 231 GLN 232 GLY 233 GLY 234 ASP 235 HIS 236 LYS 237 LEU 238 GLN 239 LEU 240 THR 241 LYS 242 THR 243 GLU 244 GLU 245 VAL 246 ALA 247 HIS 248 ILE 249 LEU 250 GLN 251 GLU 252 VAL 253 ALA 254 ASP 255 ALA 256 TYR 257 ALA 258

Unit 2

MET 1 VAL 2 THR 3 ALA 4 HIS 5 PHE 6 VAL 7 LEU 8 ILE 9 HIS 10 THR 11 ILE 12 CYS 13 HIS 14 GLY 15 ALA 16 TRP 17 ILE 18 TRP 19 HIS 20 LYS 21 LEU 22 LYS 23 PRO 24 ALA 25 LEU 26 GLU 27 ARG 28 ALA 29 GLY 30 HIS 31 LYS 32 VAL 33 THR 34 ALA 35 LEU 36 ASP 37 MET 38 ALA 39 ALA 40 SER 41 GLY 42 ILE 43 ASP 44 PRO 45 ARG 46 GLN 47 ILE 48 GLU 49 GLN 50 ILE 51 ASN 52 SER 53 PHE 54 ASP 55 GLU 56 TYR 57 SER 58 GLU 59 PRO 60 LEU 61 LEU 62 THR 63 PHE 64 LEU 65 GLU 66 LYS 67 LEU 68 PRO 69 GLN 70 GLY 71 GLU 72 LYS 73 VAL 74 ILE 75 ILE 76 VAL 77 GLY 78 GLU 79 ALA 80 CYS 81 ALA 82 GLY 83 LEU 84 ASN 85 ILE 86 ALA 87 ILE 88 ALA 89 ALA 90 ASP 91 ARG 92 TYR 93 VAL 94 ASP 95 LYS 96 ILE 97 ALA 98 ALA 99 GLY 100 VAL 101 PHE 102 HIS 103 ASN 104 SER 105 LEU 106 LEU 107 PRO 108 ASP 109 THR 110 VAL 111 HIS 112 SER 113 PRO 114 SER 115 TYR 116 THR 117 VAL 118 GLU 119 LYS 120 LEU 121 LEU 122 GLU 123 SER 124 PHE 125 PRO 126 ASP 127 TRP 128 ARG 129 ASP 130 THR 131 GLU 132 TYR 133 PHE 134 THR 135 PHE 136 THR 137 ASN 138 ILE 139 THR 140 GLY 141 GLU 142 THR 143 ILE 144 THR 145 THR 146 MET 147 LYS 148 LEU 149 GLY 150 PHE 151 VAL 152 LEU 153 LEU 154 ARG 155 GLU 156 ASN 157 LEU 158 PHE 159 THR 160 LYS 161 CYS 162 THR 163 ASP 164 GLY 165 GLU 166 TYR 167 GLU 168 LEU 169 ALA 170 LYS 171 MET 172 VAL 173 MET 174 ARG 175 LYS 176 GLY 177 SER 178 LEU 179 PHE 180 GLN 181 ASN 182 VAL 183 LEU 184 ALA 185 GLN 186 ARG 187 PRO 188 LYS 189 PHE 190 THR 191 GLU 192 LYS 193 GLY 194 TYR 195 GLY 196 SER 197 ILE 198 LYS 199 LYS 200 VAL 201 TYR 202 ILE 203 TRP 204 THR 205 ASP 206 GLN 207 ASP 208 LYS 209 ILE 210 PHE 211 LEU 212 PRO 213 ASP 214 PHE 215 GLN 216 ARG 217 TRP 218 GLN 219 ILE 220 ALA 221 ASN 222 TYR 223 LYS 224 PRO 225 ASP 226 LYS 227 VAL 228 TYR 229 GLN 230 VAL 231 GLN 232 GLY 233 GLY 234 ASP 235 HIS 236 LYS 237 LEU 238 GLN 239 LEU 240 THR 241 LYS 242 THR 243 GLU 244 GLU 245 VAL 246 ALA 247 HIS 248 ILE 249 LEU 250 GLN 251 GLU 252 VAL 253 ALA 254 ASP 255 ALA 256 TYR 257 ALA 258