2VEP - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE FULL LENGTH BIFUNCTIONAL ENZYME PRI
• Keywords: AROMATIC AMINO ACID BIOSYNTHESIS, EVOLUTION OF SUBSTRATE SPE TRYPTOPHAN BIOSYNTHESIS, HISTIDINE BIOSYNTHESIS, AMINO-ACID BIOSYNTHESIS, PRIA, ISOMERASE, (BETA-ALPHA)8-BARREL
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHORIBOSYL ISOMERASE A	A	241	1762	0
2	Ligand	PHOSPHORIBOSYL ISOMERASE A	A	2	0	10
3	Water			204	0	204
total				447	1762	214

Proteins

Unit 1

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

Ligands

Unit 2

SO4 1241 SO4 1242