2E5W - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SPERMIDINE SYNTHASE FROM PYROCOCCUS HOR OT3
• Keywords: SPERMIDINE SYNTHASE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL P PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURA GENOMICS/PROTEOMICS INITIATIVE, RSGI, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2E5W	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROBABLE SPERMIDINE SYNTHASE	A	280	2256	0
2	Protein	PROBABLE SPERMIDINE SYNTHASE	B	269	2175	0
3	Protein	PROBABLE SPERMIDINE SYNTHASE	C	280	2256	0
4	Protein	PROBABLE SPERMIDINE SYNTHASE	D	269	2175	0
5	Ligand	PROBABLE SPERMIDINE SYNTHASE	A	3	0	37
6	Ligand	PROBABLE SPERMIDINE SYNTHASE	B	1	0	4
7	Ligand	PROBABLE SPERMIDINE SYNTHASE	C	3	0	37
8	Ligand	PROBABLE SPERMIDINE SYNTHASE	D	1	0	4
9	Water			827	0	827
total				1933	8862	909

Proteins

Unit 1	MET 1 ARG 2 ASP 3 MET 4 GLU 5 PHE 6 ILE 7 GLU 8 TRP 9 TYR 10 PRO 11 ARG 12 GLY 13 TYR 14 GLY 15 VAL 16 ALA 17 PHE 18 LYS 19 VAL 20 LYS 21 ARG 22 LYS 23 ILE 24 LEU 25 GLU 26 GLU 27 GLN 28 SER 29 GLU 30 TYR 31 GLN 32 LYS 33 ILE 34 GLU 35 VAL 36 TYR 37 GLU 38 THR 39 GLU 40 GLY 41 PHE 42 GLY 43 LYS 44 LEU 45 LEU 46 ALA 47 ILE 48 ASP 49 GLY 50 THR 51 VAL 52 GLN 53 LEU 54 VAL 55 THR 56 GLU 57 GLY 58 GLU 59 LYS 60 SER 61 TYR 62 HIS 63 GLU 64 PRO 65 LEU 66 VAL 67 HIS 68 PRO 69 ALA 70 MET 71 LEU 72 ALA 73 HIS 74 PRO 75 ASN 76 PRO 77 ARG 78 ARG 79 VAL 80 LEU 81 ILE 82 ILE 83 GLY 84 GLY 85 GLY 86 ASP 87 GLY 88 GLY 89 ALA 90 ILE 91 ARG 92 GLU 93 VAL 94 LEU 95 LYS 96 HIS 97 GLU 98 GLU 99 VAL 100 GLU 101 GLU 102 VAL 103 ILE 104 MET 105 VAL 106 GLU 107 ILE 108 ASP 109 LYS 110 LYS 111 VAL 112 ILE 113 GLU 114 ILE 115 SER 116 ALA 117 LYS 118 TYR 119 ILE 120 GLY 121 ILE 122 ASP 123 GLY 124 GLY 125 ILE 126 LEU 127 GLU 128 LYS 129 MET 130 LEU 131 SER 132 ASP 133 LYS 134 HIS 135 GLU 136 LYS 137 GLY 138 LYS 139 LEU 140 ILE 141 ILE 142 GLY 143 ASP 144 GLY 145 VAL 146 LYS 147 PHE 148 ILE 149 GLU 150 GLU 151 ASN 152 SER 153 GLY 154 PHE 155 ASP 156 VAL 157 ILE 158 ILE 159 VAL 160 ASP 161 SER 162 THR 163 ASP 164 PRO 165 VAL 166 GLY 167 PRO 168 ALA 169 GLU 170 MET 171 LEU 172 PHE 173 SER 174 GLU 175 GLU 176 PHE 177 TYR 178 LYS 179 ASN 180 ALA 181 TYR 182 ARG 183 ALA 184 LEU 185 ASN 186 ASP 187 PRO 188 GLY 189 ILE 190 TYR 191 VAL 192 THR 193 GLN 194 ALA 195 GLY 196 SER 197 VAL 198 TYR 199 LEU 200 PHE 201 THR 202 ASP 203 GLU 204 PHE 205 LEU 206 THR 207 ALA 208 TYR 209 ARG 210 LYS 211 MET 212 ARG 213 LYS 214 VAL 215 PHE 216 ASP 217 LYS 218 VAL 219 TYR 220 TYR 221 TYR 222 SER 223 PHE 224 PRO 225 VAL 226 ILE 227 GLY 228 TYR 229 ALA 230 SER 231 PRO 232 TRP 233 ALA 234 PHE 235 LEU 236 VAL 237 GLY 238 VAL 239 LYS 240 GLY 241 SER 242 ILE 243 ASP 244 PHE 245 MET 246 LYS 247 VAL 248 ASP 249 ALA 250 GLU 251 LYS 252 GLY 253 LYS 254 LYS 255 LEU 256 GLY 257 LEU 258 GLU 259 TYR 260 TYR 261 ASP 262 PRO 263 ASP 264 LYS 265 HIS 266 GLU 267 THR 268 LEU 269 PHE 270 GLN 271 MET 272 PRO 273 ARG 274 TYR 275 ILE 276 VAL 277 GLN 278 MET 279 LEU 280
Unit 2	MET 4 GLU 5 PHE 6 ILE 7 GLU 8 TRP 9 TYR 10 PRO 11 ARG 12 GLY 13 TYR 14 GLY 15 VAL 16 ALA 17 PHE 18 LYS 19 VAL 20 LYS 21 ARG 22 LYS 23 ILE 24 LEU 25 GLU 26 GLU 27 GLN 28 SER 29 GLU 30 TYR 31 GLN 32 LYS 33 ILE 34 GLU 35 VAL 36 TYR 37 GLU 38 THR 39 GLU 40 GLY 41 PHE 42 GLY 43 LYS 44 LEU 45 LEU 46 ALA 47 ILE 48 ASP 49 GLY 50 THR 51 VAL 52 GLN 53 LEU 54 VAL 55 THR 56 GLU 57 GLY 58 GLU 59 LYS 60 SER 61 TYR 62 HIS 63 GLU 64 PRO 65 LEU 66 VAL 67 HIS 68 PRO 69 ALA 70 MET 71 LEU 72 ALA 73 HIS 74 PRO 75 ASN 76 PRO 77 ARG 78 ARG 79 VAL 80 LEU 81 ILE 82 ILE 83 GLY 84 GLY 85 GLY 86 ASP 87 GLY 88 GLY 89 ALA 90 ILE 91 ARG 92 GLU 93 VAL 94 LEU 95 LYS 96 HIS 97 GLU 98 GLU 99 VAL 100 GLU 101 GLU 102 VAL 103 ILE 104 MET 105 VAL 106 GLU 107 ILE 108 ASP 109 LYS 110 LYS 111 VAL 112 ILE 113 GLU 114 ILE 115 SER 116 ALA 117 LYS 118 TYR 119 ILE 120 GLY 121 ILE 122 ASP 123 GLY 124 GLY 125 ILE 126 LEU 127 GLU 128 LYS 129 MET 130 LEU 131 SER 132 ASP 133 LYS 134 HIS 135 GLU 136 LYS 137 GLY 138 LYS 139 LEU 140 ILE 141 ILE 142 GLY 143 ASP 144 GLY 145 VAL 146 LYS 147 PHE 148 ILE 149 GLU 150 GLU 151 ASN 152 SER 153 GLY 154 PHE 155 ASP 156 VAL 157 ILE 158 ILE 159 VAL 160 ASP 161 SER 162 MET 171 LEU 172 PHE 173 SER 174 GLU 175 GLU 176 PHE 177 TYR 178 LYS 179 ASN 180 ALA 181 TYR 182 ARG 183 ALA 184 LEU 185 ASN 186 ASP 187 PRO 188 GLY 189 ILE 190 TYR 191 VAL 192 THR 193 GLN 194 ALA 195 GLY 196 SER 197 VAL 198 TYR 199 LEU 200 PHE 201 THR 202 ASP 203 GLU 204 PHE 205 LEU 206 THR 207 ALA 208 TYR 209 ARG 210 LYS 211 MET 212 ARG 213 LYS 214 VAL 215 PHE 216 ASP 217 LYS 218 VAL 219 TYR 220 TYR 221 TYR 222 SER 223 PHE 224 PRO 225 VAL 226 ILE 227 GLY 228 TYR 229 ALA 230 SER 231 PRO 232 TRP 233 ALA 234 PHE 235 LEU 236 VAL 237 GLY 238 VAL 239 LYS 240 GLY 241 SER 242 ILE 243 ASP 244 PHE 245 MET 246 LYS 247 VAL 248 ASP 249 ALA 250 GLU 251 LYS 252 GLY 253 LYS 254 LYS 255 LEU 256 GLY 257 LEU 258 GLU 259 TYR 260 TYR 261 ASP 262 PRO 263 ASP 264 LYS 265 HIS 266 GLU 267 THR 268 LEU 269 PHE 270 GLN 271 MET 272 PRO 273 ARG 274 TYR 275 ILE 276 VAL 277 GLN 278 MET 279 LEU 280
Unit 3	MET 1 ARG 2 ASP 3 MET 4 GLU 5 PHE 6 ILE 7 GLU 8 TRP 9 TYR 10 PRO 11 ARG 12 GLY 13 TYR 14 GLY 15 VAL 16 ALA 17 PHE 18 LYS 19 VAL 20 LYS 21 ARG 22 LYS 23 ILE 24 LEU 25 GLU 26 GLU 27 GLN 28 SER 29 GLU 30 TYR 31 GLN 32 LYS 33 ILE 34 GLU 35 VAL 36 TYR 37 GLU 38 THR 39 GLU 40 GLY 41 PHE 42 GLY 43 LYS 44 LEU 45 LEU 46 ALA 47 ILE 48 ASP 49 GLY 50 THR 51 VAL 52 GLN 53 LEU 54 VAL 55 THR 56 GLU 57 GLY 58 GLU 59 LYS 60 SER 61 TYR 62 HIS 63 GLU 64 PRO 65 LEU 66 VAL 67 HIS 68 PRO 69 ALA 70 MET 71 LEU 72 ALA 73 HIS 74 PRO 75 ASN 76 PRO 77 ARG 78 ARG 79 VAL 80 LEU 81 ILE 82 ILE 83 GLY 84 GLY 85 GLY 86 ASP 87 GLY 88 GLY 89 ALA 90 ILE 91 ARG 92 GLU 93 VAL 94 LEU 95 LYS 96 HIS 97 GLU 98 GLU 99 VAL 100 GLU 101 GLU 102 VAL 103 ILE 104 MET 105 VAL 106 GLU 107 ILE 108 ASP 109 LYS 110 LYS 111 VAL 112 ILE 113 GLU 114 ILE 115 SER 116 ALA 117 LYS 118 TYR 119 ILE 120 GLY 121 ILE 122 ASP 123 GLY 124 GLY 125 ILE 126 LEU 127 GLU 128 LYS 129 MET 130 LEU 131 SER 132 ASP 133 LYS 134 HIS 135 GLU 136 LYS 137 GLY 138 LYS 139 LEU 140 ILE 141 ILE 142 GLY 143 ASP 144 GLY 145 VAL 146 LYS 147 PHE 148 ILE 149 GLU 150 GLU 151 ASN 152 SER 153 GLY 154 PHE 155 ASP 156 VAL 157 ILE 158 ILE 159 VAL 160 ASP 161 SER 162 THR 163 ASP 164 PRO 165 VAL 166 GLY 167 PRO 168 ALA 169 GLU 170 MET 171 LEU 172 PHE 173 SER 174 GLU 175 GLU 176 PHE 177 TYR 178 LYS 179 ASN 180 ALA 181 TYR 182 ARG 183 ALA 184 LEU 185 ASN 186 ASP 187 PRO 188 GLY 189 ILE 190 TYR 191 VAL 192 THR 193 GLN 194 ALA 195 GLY 196 SER 197 VAL 198 TYR 199 LEU 200 PHE 201 THR 202 ASP 203 GLU 204 PHE 205 LEU 206 THR 207 ALA 208 TYR 209 ARG 210 LYS 211 MET 212 ARG 213 LYS 214 VAL 215 PHE 216 ASP 217 LYS 218 VAL 219 TYR 220 TYR 221 TYR 222 SER 223 PHE 224 PRO 225 VAL 226 ILE 227 GLY 228 TYR 229 ALA 230 SER 231 PRO 232 TRP 233 ALA 234 PHE 235 LEU 236 VAL 237 GLY 238 VAL 239 LYS 240 GLY 241 SER 242 ILE 243 ASP 244 PHE 245 MET 246 LYS 247 VAL 248 ASP 249 ALA 250 GLU 251 LYS 252 GLY 253 LYS 254 LYS 255 LEU 256 GLY 257 LEU 258 GLU 259 TYR 260 TYR 261 ASP 262 PRO 263 ASP 264 LYS 265 HIS 266 GLU 267 THR 268 LEU 269 PHE 270 GLN 271 MET 272 PRO 273 ARG 274 TYR 275 ILE 276 VAL 277 GLN 278 MET 279 LEU 280
Unit 4	MET 4 GLU 5 PHE 6 ILE 7 GLU 8 TRP 9 TYR 10 PRO 11 ARG 12 GLY 13 TYR 14 GLY 15 VAL 16 ALA 17 PHE 18 LYS 19 VAL 20 LYS 21 ARG 22 LYS 23 ILE 24 LEU 25 GLU 26 GLU 27 GLN 28 SER 29 GLU 30 TYR 31 GLN 32 LYS 33 ILE 34 GLU 35 VAL 36 TYR 37 GLU 38 THR 39 GLU 40 GLY 41 PHE 42 GLY 43 LYS 44 LEU 45 LEU 46 ALA 47 ILE 48 ASP 49 GLY 50 THR 51 VAL 52 GLN 53 LEU 54 VAL 55 THR 56 GLU 57 GLY 58 GLU 59 LYS 60 SER 61 TYR 62 HIS 63 GLU 64 PRO 65 LEU 66 VAL 67 HIS 68 PRO 69 ALA 70 MET 71 LEU 72 ALA 73 HIS 74 PRO 75 ASN 76 PRO 77 ARG 78 ARG 79 VAL 80 LEU 81 ILE 82 ILE 83 GLY 84 GLY 85 GLY 86 ASP 87 GLY 88 GLY 89 ALA 90 ILE 91 ARG 92 GLU 93 VAL 94 LEU 95 LYS 96 HIS 97 GLU 98 GLU 99 VAL 100 GLU 101 GLU 102 VAL 103 ILE 104 MET 105 VAL 106 GLU 107 ILE 108 ASP 109 LYS 110 LYS 111 VAL 112 ILE 113 GLU 114 ILE 115 SER 116 ALA 117 LYS 118 TYR 119 ILE 120 GLY 121 ILE 122 ASP 123 GLY 124 GLY 125 ILE 126 LEU 127 GLU 128 LYS 129 MET 130 LEU 131 SER 132 ASP 133 LYS 134 HIS 135 GLU 136 LYS 137 GLY 138 LYS 139 LEU 140 ILE 141 ILE 142 GLY 143 ASP 144 GLY 145 VAL 146 LYS 147 PHE 148 ILE 149 GLU 150 GLU 151 ASN 152 SER 153 GLY 154 PHE 155 ASP 156 VAL 157 ILE 158 ILE 159 VAL 160 ASP 161 SER 162 MET 171 LEU 172 PHE 173 SER 174 GLU 175 GLU 176 PHE 177 TYR 178 LYS 179 ASN 180 ALA 181 TYR 182 ARG 183 ALA 184 LEU 185 ASN 186 ASP 187 PRO 188 GLY 189 ILE 190 TYR 191 VAL 192 THR 193 GLN 194 ALA 195 GLY 196 SER 197 VAL 198 TYR 199 LEU 200 PHE 201 THR 202 ASP 203 GLU 204 PHE 205 LEU 206 THR 207 ALA 208 TYR 209 ARG 210 LYS 211 MET 212 ARG 213 LYS 214 VAL 215 PHE 216 ASP 217 LYS 218 VAL 219 TYR 220 TYR 221 TYR 222 SER 223 PHE 224 PRO 225 VAL 226 ILE 227 GLY 228 TYR 229 ALA 230 SER 231 PRO 232 TRP 233 ALA 234 PHE 235 LEU 236 VAL 237 GLY 238 VAL 239 LYS 240 GLY 241 SER 242 ILE 243 ASP 244 PHE 245 MET 246 LYS 247 VAL 248 ASP 249 ALA 250 GLU 251 LYS 252 GLY 253 LYS 254 LYS 255 LEU 256 GLY 257 LEU 258 GLU 259 TYR 260 TYR 261 ASP 262 PRO 263 ASP 264 LYS 265 HIS 266 GLU 267 THR 268 LEU 269 PHE 270 GLN 271 MET 272 PRO 273 ARG 274 TYR 275 ILE 276 VAL 277 GLN 278 MET 279 LEU 280

Ligands

Unit 5	AG3 1001 MTA 1003 ACT 1102
Unit 6	ACT 1101
Unit 7	AG3 1002 MTA 1004 ACT 1104
Unit 8	ACT 1103