1PR9 - Sequence, Chains, Asymmetric and Biological Units

• Title: HUMAN L-XYLULOSE REDUCTASE HOLOENZYME
• Keywords: SHORT CHAIN DEHYDROGENASE/REDUCTASE, DINUCLEOTIDE BINDING DO OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1PR9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	L-XYLULOSE REDUCTASE	A	244	1815	0
2	Protein	L-XYLULOSE REDUCTASE	B	244	1815	0
3	Ligand	L-XYLULOSE REDUCTASE	A	3	0	54
4	Ligand	L-XYLULOSE REDUCTASE	B	3	0	54
5	Water			172	0	172
total				666	3630	280

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	NAP 245 K 246 2HP 247
Unit 4	NAP 1245 K 1246 2HP 1247