4IY1 - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A 37-FOLD MUTANT OF HALOHYDRIN DEHALOGENASE (HH CHLORIDE BOUND
• Keywords: THERMOSTABILITY, SYNERGISTIC MUTATIONS, COUPLED MUTATIONS, P INDUCED, BACKBONE CHANGES, ENANTIOSELECTIVITY CHANGES, DIRE EVOLUTION, PROTEIN ENGINEERING, SHORT-CHAIN DEHYDROGENASE/R ENZYME SUPERFAMILY, CYANOLYSIS, DEHALOGENASE, ATORVASTATIN SYNTHESIS, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4IY1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HALOHYDRIN DEHALOGENASE	A	249	1926	0
2	Protein	HALOHYDRIN DEHALOGENASE	B	250	1930	0
3	Ligand	HALOHYDRIN DEHALOGENASE	A	1	0	1
4	Ligand	HALOHYDRIN DEHALOGENASE	B	2	0	2
5	Water			90	0	90
total				592	3856	93

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CL 301
Unit 4	CL 301 CL 302