1CBF - Sequence, Chains, Asymmetric and Biological Units

• Title: THE X-RAY STRUCTURE OF A COBALAMIN BIOSYNTHETIC ENZYME, COBA PRECORRIN-4 METHYLTRANSFERASE, CBIF
• Keywords: PRECORRIN-4 METHYLTRANSFERASE, METHYLASE, COBALAMIN BIOSYNTH METHYLTRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COBALT-PRECORRIN-4 TRANSMETHYLASE	A	239	1818	0
2	Ligand	COBALT-PRECORRIN-4 TRANSMETHYLASE	A	3	0	36
3	Water			135	0	135
total				377	1818	171

Proteins

Unit 1

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

Ligands

Unit 2

SAH 300 PO4 400 PO4 401