1K3R - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE METHYLTRANSFERASE WITH A KNOT FROM METHANOBACTERIUM THERMOAUTOTROPHICUM
• Keywords: BETA BARREL, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INI MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN FUNCT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1K3R	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CONSERVED PROTEIN MT0001	A	262	2071	0
2	Protein	CONSERVED PROTEIN MT0001	B	264	2087	0
3	Water			120	0	120
total				646	4158	120

Proteins

Unit 1

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

Unit 2

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