4YOU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A TRIMERIC EXONUCLEASE PHOEXO I FROM PY HORIKOSHII OT3 AT 2.20A RESOLUTION.
• Keywords: EXONUCLEASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	3-5 EXONUCLEASE PHOEXO I	A	220	1738	0
2	Protein	3-5 EXONUCLEASE PHOEXO I	B	199	1563	0
3	Protein	3-5 EXONUCLEASE PHOEXO I	C	211	1671	0
4	Ligand	3-5 EXONUCLEASE PHOEXO I	A	1	0	1
5	Ligand	3-5 EXONUCLEASE PHOEXO I	B	1	0	1
6	Ligand	3-5 EXONUCLEASE PHOEXO I	C	1	0	1
7	Water			97	0	97
total				730	4972	100

Proteins

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

Ligands

Unit 4	MG 301
Unit 5	MG 301
Unit 6	MG 301