1G57 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF 3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE
• Keywords: DIHYDROXYBUTANONE PHOSPHATE SYNTHASE, RIBOFLAVINE BIOSYNTHESIS, SKELETAL REARRANGEMENT, ANTIMICROBIAL TARGET, STRUCTURE-BASED DESIGN, ISOMERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1G57	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE	A	205	1529	0
2	Protein	3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE	B	209	1558	0
3	Ligand	3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE	A	3	0	3
4	Ligand	3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE	B	1	0	1
5	Water			436	0	436
total				854	3087	440

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CS 501 CS 503 CS 504
Unit 4	CS 502