3KW2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PROBABLE RRNA-METHYLTRANSFERASE FROM PORPHYROMONAS GINGIVALIS
• Keywords: STRUCTURAL GENOMICS, UNKNOWN FUNCTION, PSI-2, PROTEIN STRUCT INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GEN NYSGXRC, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3KW2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROBABLE R-RNA METHYLTRANSFERASE	A	240	1860	32
2	Protein	PROBABLE R-RNA METHYLTRANSFERASE	B	238	1840	32
3	Ligand	PROBABLE R-RNA METHYLTRANSFERASE	A	1	0	19
4	Ligand	PROBABLE R-RNA METHYLTRANSFERASE	B	1	0	19
5	Water			136	0	136
total				616	3700	238

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	ADN 300
Unit 4	ADN 300