1O8B - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF ESCHERICHIA COLI RIBOSE-5-PHOSPHATE ISOMERASE, COMPLEXED WITH ARABINOSE-5-PHOSPHATE.
• Keywords: ISOMERASE, RIBOSE PHOSPHATE ISOMERASE, RPIA, PSI, PROTEIN ST INITIATIVE, MCSG, MIDWEST CENTER FOR STRUCTURAL GENOMICS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1O8B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RIBOSE 5-PHOSPHATE ISOMERASE	A	168	1178	40
2	Protein	RIBOSE 5-PHOSPHATE ISOMERASE	B	212	1505	48
3	Ligand	RIBOSE 5-PHOSPHATE ISOMERASE	A	1	0	14
4	Ligand	RIBOSE 5-PHOSPHATE ISOMERASE	B	1	0	14
5	Water			159	0	159
total				541	2683	275

Proteins

Unit 1

ILE 23 VAL 24 GLY 25 VAL 26 GLY 27 THR 28 GLY 29 SER 30 THR 31 GLU 47 GLY 48 ALA 49 VAL 50 SER 51 SER 52 SER 53 ASP 54 ALA 55 PHE 68 ASP 69 LEU 70 ASN 71 GLU 72 VAL 73 ASP 74 SER 75 LEU 76 GLY 77 ILE 78 TYR 79 VAL 80 ASP 81 GLY 82 ALA 83 ASP 84 GLU 85 ILE 86 ASN 87 GLY 88 HIS 89 MSE 90 GLN 91 MSE 92 ILE 93 LYS 94 GLY 95 GLY 96 GLY 97 ALA 99 LEU 100 THR 101 ARG 102 GLU 103 LYS 104 ILE 105 ILE 106 ALA 107 SER 108 VAL 109 ALA 110 GLU 111 LYS 112 PHE 113 ILE 114 CYS 115 ILE 116 ALA 117 ASP 118 ALA 119 SER 120 LYS 121 GLN 122 VAL 123 ASP 124 ILE 125 LEU 126 GLY 127 LYS 128 PHE 129 PRO 130 LEU 131 PRO 132 VAL 133 GLU 134 VAL 135 ILE 136 PRO 137 MSE 138 ALA 139 ARG 140 SER 141 ALA 142 VAL 143 ALA 144 ARG 145 GLN 146 LEU 147 VAL 148 LYS 149 LEU 150 GLY 151 GLY 152 ARG 153 PRO 154 GLU 155 TYR 156 ARG 157 GLN 158 GLY 159 VAL 160 VAL 161 THR 162 ASP 163 ASN 164 GLY 165 ASN 166 VAL 167 ILE 168 LEU 169 ASP 170 VAL 171 HIS 172 GLY 173 MSE 174 GLU 175 ILE 176 LEU 177 ASP 178 PRO 179 ILE 180 ALA 181 MSE 182 GLU 183 ASN 184 ALA 185 ILE 186 ASN 187 ALA 188 ILE 189 PRO 190 GLY 191 VAL 192 VAL 193 THR 194 VAL 195 GLY 196 LEU 197 PHE 198 ALA 199 ASN 200 ARG 201 GLY 202 ALA 203 ASP 204 VAL 205 ALA 206 LEU 207 ILE 208 GLY 209 THR 210 PRO 211 ASP 212 GLY 213 VAL 214 LYS 215 THR 216 ILE 217 VAL 218

Unit 2

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

Ligands

Unit 3	ABF 1269
Unit 4	ABF 1269