3IAH - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SHORT CHAIN DEHYDROGENASE (YCIK) FROM S ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM STR. LT2 IN CO NADP AND ACETATE.
• Keywords: SHORT CHAIN DEHYDROGENASE, NADP, ACETATE, IDP00971, STRUCTUR GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISE CSGID, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SHORT CHAIN DEHYDROGENASE YCIK	A	253	1889	80
2	Protein	SHORT CHAIN DEHYDROGENASE YCIK	B	252	1884	72
3	Ligand	SHORT CHAIN DEHYDROGENASE YCIK	A	6	0	63
4	Ligand	SHORT CHAIN DEHYDROGENASE YCIK	B	2	0	52
5	Water			476	0	476
total				989	3773	743

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	NAP 254 ACT 255 ACT 256 EOH 257 EOH 258 CL 259
Unit 4	NAP 254 ACT 255