1Z5N - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MTA/ADOHCY NUCLEOSIDASE GLU12GLN MUTANT WITH 5-METHYLTHIORIBOSE AND ADENINE
• Keywords: MIXED ALPHA/BETA, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Z5N	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MTA/SAH NUCLEOSIDASE	A	234	1726	0
2	Protein	MTA/SAH NUCLEOSIDASE	B	232	1709	0
3	Ligand	MTA/SAH NUCLEOSIDASE	A	2	0	21
4	Ligand	MTA/SAH NUCLEOSIDASE	B	2	0	21
5	Water			128	0	128
total				598	3435	170

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SR1 233 ADE 234
Unit 4	SR1 235 ADE 236