2CFF - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF N-((5'-PHOSPHORIBOSYL)-FORMIMINO)-5- AMINOIMIDAZOL-4-CARBOXAMID RIBONUCLEOTID ISOMERASE MUTANT D 3. 1.3.15, HISA)
• Keywords: ISOMERASE, HISTIDINE BIOSYNTHESIS, THERMOPHILIC PROTEIN, AMI BIOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CFF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENEAMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE	A	241	1898	0
2	Protein	1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENEAMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE	B	241	1897	0
3	Ligand	1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENEAMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE	A	1	0	8
4	Water			70	0	70
total				553	3795	78

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3

MPD 1242