3DXZ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ECTRMB IN COMPLEX WITH SAH
• Keywords: ROSSMANN FOLD METHYLTRANSFERASE, TRNA MODIFICATION, METHYLTRANSFERASE, S-ADENOSYL-L-METHIONINE, TRANSFERASE, TR PROCESSING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3DXZ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRNA (GUANINE-N(7)-)-METHYLTRANSFERASE	A	200	1590	0
2	Ligand	TRNA (GUANINE-N(7)-)-METHYLTRANSFERASE	A	6	0	47
3	Water			314	0	314
total				520	1590	361

Proteins

Unit 1

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

Ligands

Unit 2

SAH 1 EDO 2 EDO 3 EDO 4 SO4 5 EDO 248