4CM9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPA BRUCEI IN TERNARY COMPLEX WITH COFACTOR AND INHIBITOR
• Keywords: OXIDOREDUCTASE, PTR1, SHORT-CHAIN DEHYDROGENASE/REDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4CM9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PTERIDINE REDUCTASE 1	A	249	1854	0
2	Protein	PTERIDINE REDUCTASE 1	B	249	1854	0
3	Protein	PTERIDINE REDUCTASE 1	C	249	1854	0
4	Protein	PTERIDINE REDUCTASE 1	D	249	1848	7
5	Ligand	PTERIDINE REDUCTASE 1	A	3	0	79
6	Ligand	PTERIDINE REDUCTASE 1	B	3	0	79
7	Ligand	PTERIDINE REDUCTASE 1	C	4	0	83
8	Ligand	PTERIDINE REDUCTASE 1	D	2	0	71
9	Water			623	0	623
total				1631	7410	942

Proteins

Unit 1	GLU 2 ALA 3 PRO 4 ALA 5 ALA 6 VAL 7 VAL 8 THR 9 GLY 10 ALA 11 ALA 12 LYS 13 ARG 14 ILE 15 GLY 16 ARG 17 ALA 18 ILE 19 ALA 20 VAL 21 LYS 22 LEU 23 HIS 24 GLN 25 THR 26 GLY 27 TYR 28 ARG 29 VAL 30 VAL 31 ILE 32 HIS 33 TYR 34 HIS 35 ASN 36 SER 37 ALA 38 GLU 39 ALA 40 ALA 41 VAL 42 SER 43 LEU 44 ALA 45 ASP 46 GLU 47 LEU 48 ASN 49 LYS 50 GLU 51 ARG 52 SER 53 ASN 54 THR 55 ALA 56 VAL 57 VAL 58 CYS 59 GLN 60 ALA 61 ASP 62 LEU 63 THR 64 ASN 65 SER 66 ASN 67 VAL 68 LEU 69 PRO 70 ALA 71 SER 72 CYS 73 GLU 74 GLU 75 ILE 76 ILE 77 ASN 78 SER 79 CYS 80 PHE 81 ARG 82 ALA 83 PHE 84 GLY 85 ARG 86 CYS 87 ASP 88 VAL 89 LEU 90 VAL 91 ASN 92 ASN 93 ALA 94 SER 95 ALA 96 PHE 97 TYR 98 PRO 99 THR 100 PRO 101 LEU 102 VAL 103 GLY 113 LYS 114 THR 115 VAL 116 GLU 117 THR 118 GLN 119 VAL 120 ALA 121 GLU 122 LEU 123 ILE 124 GLY 125 THR 126 ASN 127 ALA 128 ILE 129 ALA 130 PRO 131 PHE 132 LEU 133 LEU 134 THR 135 MET 136 SER 137 PHE 138 ALA 139 GLN 140 ARG 141 GLN 142 SER 152 ASN 153 LEU 154 SER 155 ILE 156 VAL 157 ASN 158 LEU 159 CYS 160 ASP 161 ALA 162 MET 163 VAL 164 ASP 165 GLN 166 PRO 167 CYS 168 MET 169 ALA 170 PHE 171 SER 172 LEU 173 TYR 174 ASN 175 MET 176 GLY 177 LYS 178 HIS 179 ALA 180 LEU 181 VAL 182 GLY 183 LEU 184 THR 185 GLN 186 SER 187 ALA 188 ALA 189 LEU 190 GLU 191 LEU 192 ALA 193 PRO 194 TYR 195 GLY 196 ILE 197 ARG 198 VAL 199 ASN 200 GLY 201 VAL 202 ALA 203 PRO 204 GLY 205 VAL 206 SER 207 LEU 208 LEU 209 PRO 210 VAL 211 ALA 212 MET 213 GLY 214 GLU 215 GLU 216 GLU 217 LYS 218 ASP 219 LYS 220 TRP 221 ARG 222 ARG 223 LYS 224 VAL 225 PRO 226 LEU 227 GLY 228 ARG 229 ARG 230 GLU 231 ALA 232 SER 233 ALA 234 GLU 235 GLN 236 ILE 237 ALA 238 ASP 239 ALA 240 VAL 241 ILE 242 PHE 243 LEU 244 VAL 245 SER 246 GLY 247 SER 248 ALA 249 GLN 250 TYR 251 ILE 252 THR 253 GLY 254 SER 255 ILE 256 ILE 257 LYS 258 VAL 259 ASP 260 GLY 261 GLY 262 LEU 263 SER 264 LEU 265 VAL 266 HIS 267 ALA 268
Unit 2	GLU 2 ALA 3 PRO 4 ALA 5 ALA 6 VAL 7 VAL 8 THR 9 GLY 10 ALA 11 ALA 12 LYS 13 ARG 14 ILE 15 GLY 16 ARG 17 ALA 18 ILE 19 ALA 20 VAL 21 LYS 22 LEU 23 HIS 24 GLN 25 THR 26 GLY 27 TYR 28 ARG 29 VAL 30 VAL 31 ILE 32 HIS 33 TYR 34 HIS 35 ASN 36 SER 37 ALA 38 GLU 39 ALA 40 ALA 41 VAL 42 SER 43 LEU 44 ALA 45 ASP 46 GLU 47 LEU 48 ASN 49 LYS 50 GLU 51 ARG 52 SER 53 ASN 54 THR 55 ALA 56 VAL 57 VAL 58 CYS 59 GLN 60 ALA 61 ASP 62 LEU 63 THR 64 ASN 65 SER 66 ASN 67 VAL 68 LEU 69 PRO 70 ALA 71 SER 72 CYS 73 GLU 74 GLU 75 ILE 76 ILE 77 ASN 78 SER 79 CYS 80 PHE 81 ARG 82 ALA 83 PHE 84 GLY 85 ARG 86 CYS 87 ASP 88 VAL 89 LEU 90 VAL 91 ASN 92 ASN 93 ALA 94 SER 95 ALA 96 PHE 97 TYR 98 PRO 99 THR 100 PRO 101 LEU 102 VAL 103 GLY 113 LYS 114 THR 115 VAL 116 GLU 117 THR 118 GLN 119 VAL 120 ALA 121 GLU 122 LEU 123 ILE 124 GLY 125 THR 126 ASN 127 ALA 128 ILE 129 ALA 130 PRO 131 PHE 132 LEU 133 LEU 134 THR 135 MET 136 SER 137 PHE 138 ALA 139 GLN 140 ARG 141 GLN 142 SER 152 ASN 153 LEU 154 SER 155 ILE 156 VAL 157 ASN 158 LEU 159 CYS 160 ASP 161 ALA 162 MET 163 VAL 164 ASP 165 GLN 166 PRO 167 CYS 168 MET 169 ALA 170 PHE 171 SER 172 LEU 173 TYR 174 ASN 175 MET 176 GLY 177 LYS 178 HIS 179 ALA 180 LEU 181 VAL 182 GLY 183 LEU 184 THR 185 GLN 186 SER 187 ALA 188 ALA 189 LEU 190 GLU 191 LEU 192 ALA 193 PRO 194 TYR 195 GLY 196 ILE 197 ARG 198 VAL 199 ASN 200 GLY 201 VAL 202 ALA 203 PRO 204 GLY 205 VAL 206 SER 207 LEU 208 LEU 209 PRO 210 VAL 211 ALA 212 MET 213 GLY 214 GLU 215 GLU 216 GLU 217 LYS 218 ASP 219 LYS 220 TRP 221 ARG 222 ARG 223 LYS 224 VAL 225 PRO 226 LEU 227 GLY 228 ARG 229 ARG 230 GLU 231 ALA 232 SER 233 ALA 234 GLU 235 GLN 236 ILE 237 ALA 238 ASP 239 ALA 240 VAL 241 ILE 242 PHE 243 LEU 244 VAL 245 SER 246 GLY 247 SER 248 ALA 249 GLN 250 TYR 251 ILE 252 THR 253 GLY 254 SER 255 ILE 256 ILE 257 LYS 258 VAL 259 ASP 260 GLY 261 GLY 262 LEU 263 SER 264 LEU 265 VAL 266 HIS 267 ALA 268
Unit 3	GLU 2 ALA 3 PRO 4 ALA 5 ALA 6 VAL 7 VAL 8 THR 9 GLY 10 ALA 11 ALA 12 LYS 13 ARG 14 ILE 15 GLY 16 ARG 17 ALA 18 ILE 19 ALA 20 VAL 21 LYS 22 LEU 23 HIS 24 GLN 25 THR 26 GLY 27 TYR 28 ARG 29 VAL 30 VAL 31 ILE 32 HIS 33 TYR 34 HIS 35 ASN 36 SER 37 ALA 38 GLU 39 ALA 40 ALA 41 VAL 42 SER 43 LEU 44 ALA 45 ASP 46 GLU 47 LEU 48 ASN 49 LYS 50 GLU 51 ARG 52 SER 53 ASN 54 THR 55 ALA 56 VAL 57 VAL 58 CYS 59 GLN 60 ALA 61 ASP 62 LEU 63 THR 64 ASN 65 SER 66 ASN 67 VAL 68 LEU 69 PRO 70 ALA 71 SER 72 CYS 73 GLU 74 GLU 75 ILE 76 ILE 77 ASN 78 SER 79 CYS 80 PHE 81 ARG 82 ALA 83 PHE 84 GLY 85 ARG 86 CYS 87 ASP 88 VAL 89 LEU 90 VAL 91 ASN 92 ASN 93 ALA 94 SER 95 ALA 96 PHE 97 TYR 98 PRO 99 THR 100 PRO 101 LEU 102 VAL 103 GLY 113 LYS 114 THR 115 VAL 116 GLU 117 THR 118 GLN 119 VAL 120 ALA 121 GLU 122 LEU 123 ILE 124 GLY 125 THR 126 ASN 127 ALA 128 ILE 129 ALA 130 PRO 131 PHE 132 LEU 133 LEU 134 THR 135 MET 136 SER 137 PHE 138 ALA 139 GLN 140 ARG 141 GLN 142 SER 152 ASN 153 LEU 154 SER 155 ILE 156 VAL 157 ASN 158 LEU 159 CYS 160 ASP 161 ALA 162 MET 163 VAL 164 ASP 165 GLN 166 PRO 167 CYS 168 MET 169 ALA 170 PHE 171 SER 172 LEU 173 TYR 174 ASN 175 MET 176 GLY 177 LYS 178 HIS 179 ALA 180 LEU 181 VAL 182 GLY 183 LEU 184 THR 185 GLN 186 SER 187 ALA 188 ALA 189 LEU 190 GLU 191 LEU 192 ALA 193 PRO 194 TYR 195 GLY 196 ILE 197 ARG 198 VAL 199 ASN 200 GLY 201 VAL 202 ALA 203 PRO 204 GLY 205 VAL 206 SER 207 LEU 208 LEU 209 PRO 210 VAL 211 ALA 212 MET 213 GLY 214 GLU 215 GLU 216 GLU 217 LYS 218 ASP 219 LYS 220 TRP 221 ARG 222 ARG 223 LYS 224 VAL 225 PRO 226 LEU 227 GLY 228 ARG 229 ARG 230 GLU 231 ALA 232 SER 233 ALA 234 GLU 235 GLN 236 ILE 237 ALA 238 ASP 239 ALA 240 VAL 241 ILE 242 PHE 243 LEU 244 VAL 245 SER 246 GLY 247 SER 248 ALA 249 GLN 250 TYR 251 ILE 252 THR 253 GLY 254 SER 255 ILE 256 ILE 257 LYS 258 VAL 259 ASP 260 GLY 261 GLY 262 LEU 263 SER 264 LEU 265 VAL 266 HIS 267 ALA 268
Unit 4	GLU 2 ALA 3 PRO 4 ALA 5 ALA 6 VAL 7 VAL 8 THR 9 GLY 10 ALA 11 ALA 12 LYS 13 ARG 14 ILE 15 GLY 16 ARG 17 ALA 18 ILE 19 ALA 20 VAL 21 LYS 22 LEU 23 HIS 24 GLN 25 THR 26 GLY 27 TYR 28 ARG 29 VAL 30 VAL 31 ILE 32 HIS 33 TYR 34 HIS 35 ASN 36 SER 37 ALA 38 GLU 39 ALA 40 ALA 41 VAL 42 SER 43 LEU 44 ALA 45 ASP 46 GLU 47 LEU 48 ASN 49 LYS 50 GLU 51 ARG 52 SER 53 ASN 54 THR 55 ALA 56 VAL 57 VAL 58 CYS 59 GLN 60 ALA 61 ASP 62 LEU 63 THR 64 ASN 65 SER 66 ASN 67 VAL 68 LEU 69 PRO 70 ALA 71 SER 72 CYS 73 GLU 74 GLU 75 ILE 76 ILE 77 ASN 78 SER 79 CYS 80 PHE 81 ARG 82 ALA 83 PHE 84 GLY 85 ARG 86 CYS 87 ASP 88 VAL 89 LEU 90 VAL 91 ASN 92 ASN 93 ALA 94 SER 95 ALA 96 PHE 97 TYR 98 PRO 99 THR 100 PRO 101 LEU 102 VAL 103 GLY 113 LYS 114 THR 115 VAL 116 GLU 117 THR 118 GLN 119 VAL 120 ALA 121 GLU 122 LEU 123 ILE 124 GLY 125 THR 126 ASN 127 ALA 128 ILE 129 ALA 130 PRO 131 PHE 132 LEU 133 LEU 134 THR 135 MET 136 SER 137 PHE 138 ALA 139 GLN 140 ARG 141 GLN 142 SER 152 ASN 153 LEU 154 SER 155 ILE 156 VAL 157 ASN 158 LEU 159 CYS 160 ASP 161 ALA 162 MET 163 VAL 164 ASP 165 GLN 166 PRO 167 CSX 168 MET 169 ALA 170 PHE 171 SER 172 LEU 173 TYR 174 ASN 175 MET 176 GLY 177 LYS 178 HIS 179 ALA 180 LEU 181 VAL 182 GLY 183 LEU 184 THR 185 GLN 186 SER 187 ALA 188 ALA 189 LEU 190 GLU 191 LEU 192 ALA 193 PRO 194 TYR 195 GLY 196 ILE 197 ARG 198 VAL 199 ASN 200 GLY 201 VAL 202 ALA 203 PRO 204 GLY 205 VAL 206 SER 207 LEU 208 LEU 209 PRO 210 VAL 211 ALA 212 MET 213 GLY 214 GLU 215 GLU 216 GLU 217 LYS 218 ASP 219 LYS 220 TRP 221 ARG 222 ARG 223 LYS 224 VAL 225 PRO 226 LEU 227 GLY 228 ARG 229 ARG 230 GLU 231 ALA 232 SER 233 ALA 234 GLU 235 GLN 236 ILE 237 ALA 238 ASP 239 ALA 240 VAL 241 ILE 242 PHE 243 LEU 244 VAL 245 SER 246 GLY 247 SER 248 ALA 249 GLN 250 TYR 251 ILE 252 THR 253 GLY 254 SER 255 ILE 256 ILE 257 LYS 258 VAL 259 ASP 260 GLY 261 GLY 262 LEU 263 SER 264 LEU 265 VAL 266 HIS 267 ALA 268

Ligands

Unit 5	DTT 1168 NAP 1269 YGL 1270
Unit 6	DTT 1168 NAP 1269 YGL 1270
Unit 7	DTT 1168 NAP 1269 YGL 1270 ACT 1271
Unit 8	NAP 1269 YGL 1270