3E9Q - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE SHORT CHAIN DEHYDROGENASE FROM SHIG FLEXNERI
• Keywords: ALPHA-BETA-ALPHA SANDWICH, STRUCTURAL GENOMICS, PSI-2, PROTE STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMIC OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3E9Q	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SHORT-CHAIN DEHYDROGENASE	A	255	1894	88
2	Protein	SHORT-CHAIN DEHYDROGENASE	B	256	1907	88
3	Ligand	SHORT-CHAIN DEHYDROGENASE	A	4	0	18
4	Ligand	SHORT-CHAIN DEHYDROGENASE	B	4	0	17
5	Water			423	0	423
total				942	3801	634

Proteins

Unit 1

PHE -2 GLN -1 GLY 0 MSE 1 HIS 2 TYR 3 GLN 4 PRO 5 LYS 6 GLN 7 ASP 8 LEU 9 LEU 10 ASN 11 ASP 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 MSE 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 GLN 51 VAL 52 ALA 53 SER 54 HIS 55 ILE 56 ASN 57 GLU 58 GLU 59 THR 60 GLY 61 ARG 62 GLN 63 PRO 64 GLN 65 TRP 66 PHE 67 ILE 68 LEU 69 ASP 70 LEU 71 LEU 72 THR 73 CYS 74 THR 75 SER 76 GLU 77 ASN 78 CYS 79 GLN 80 GLN 81 LEU 82 ALA 83 GLN 84 ARG 85 ILE 86 VAL 87 VAL 88 ASN 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 ASP 105 VAL 106 CYS 107 PRO 108 MSE 109 SER 110 GLU 111 GLN 112 ASN 113 PRO 114 GLN 115 VAL 116 TRP 117 GLN 118 ASP 119 VAL 120 MSE 121 GLN 122 ILE 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 ALA 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 GLN 185 ARG 186 LEU 187 ARG 188 VAL 189 ASN 190 CYS 191 ILE 192 ASN 193 PRO 194 GLY 195 GLY 196 THR 197 ARG 198 THR 199 ALA 200 MSE 201 ARG 202 ALA 203 SER 204 ALA 205 PHE 206 PRO 207 THR 208 GLU 209 ASP 210 PRO 211 GLN 212 LYS 213 LEU 214 LYS 215 THR 216 PRO 217 ALA 218 ASP 219 ILE 220 MSE 221 PRO 222 LEU 223 TYR 224 LEU 225 TRP 226 LEU 227 MSE 228 GLY 229 ASP 230 ASP 231 SER 232 ARG 233 ARG 234 LYS 235 THR 236 GLY 237 MSE 238 THR 239 PHE 240 ASP 241 ALA 242 GLN 243 PRO 244 GLY 245 ARG 246 LYS 247 PRO 248 GLY 249 ILE 250 SER 251 GLN 252

Unit 2

ASN -5 LEU -4 TYR -3 PHE -2 GLN -1 GLY 0 MSE 1 HIS 2 TYR 3 GLN 4 PRO 5 LYS 6 GLN 7 ASP 8 LEU 9 LEU 10 ASN 11 ASP 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 MSE 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 GLN 51 VAL 52 ALA 53 SER 54 HIS 55 ILE 56 ASN 57 GLU 58 GLU 59 THR 60 GLY 61 ARG 62 GLN 63 PRO 64 GLN 65 TRP 66 PHE 67 ILE 68 LEU 69 ASP 70 LEU 71 LEU 72 THR 73 CYS 74 THR 75 SER 76 GLU 77 ASN 78 CYS 79 GLN 80 GLN 81 LEU 82 ALA 83 GLN 84 ARG 85 ILE 86 VAL 87 VAL 88 ASN 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 ASP 105 VAL 106 CYS 107 PRO 108 MSE 109 SER 110 GLU 111 GLN 112 ASN 113 PRO 114 GLN 115 VAL 116 TRP 117 GLN 118 ASP 119 VAL 120 MSE 121 GLN 122 ILE 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 ALA 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 GLN 185 ARG 186 LEU 187 ARG 188 VAL 189 ASN 190 CYS 191 ILE 192 ASN 193 PRO 194 GLY 195 GLY 196 THR 197 ARG 198 THR 199 ALA 200 MSE 201 ARG 202 ALA 203 SER 204 ALA 205 PHE 206 PRO 207 THR 208 GLU 209 ASP 210 PRO 211 GLN 212 LYS 213 LEU 214 LYS 215 THR 216 PRO 217 ALA 218 ASP 219 ILE 220 MSE 221 PRO 222 LEU 223 TYR 224 LEU 225 TRP 226 LEU 227 MSE 228 GLY 229 ASP 230 ASP 231 SER 232 ARG 233 ARG 234 LYS 235 THR 236 GLY 237 MSE 238 THR 239 PHE 240 ASP 241 ALA 242 GLN 243 PRO 244 GLY 245 ARG 246 LYS 247 PRO 248 GLY 249 ILE 250

Ligands

Unit 3	SO4 253 SO4 254 EDO 255 EDO 256
Unit 4	SO4 253 SO4 254 GOL 255 ZN 256