1RHY - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF IMIDAZOLE GLYCEROL PHOSPHATE DEHYDRATAS
• Keywords: DEHYDRATASES; HISTIDINE BIOSYNTHESIS; LEFT-HANDED B-A-B CROS MOTIF; GENE DUPLICATION, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IMIDAZOLE GLYCEROL PHOSPHATE DEHYDRATASE	A	180	1379	0
2	Protein	IMIDAZOLE GLYCEROL PHOSPHATE DEHYDRATASE	B	180	1378	0
3	Ligand	IMIDAZOLE GLYCEROL PHOSPHATE DEHYDRATASE	A	7	0	28
4	Ligand	IMIDAZOLE GLYCEROL PHOSPHATE DEHYDRATASE	B	18	0	81
5	Water			247	0	247
total				632	2757	356

Proteins

Unit 1

SER 2 GLU 3 ARG 4 ILE 5 ALA 6 SER 7 VAL 8 GLU 9 ARG 10 THR 11 THR 12 SER 13 GLU 14 THR 15 HIS 16 ILE 17 SER 18 CYS 19 THR 20 ILE 21 ASP 22 LEU 23 ASP 24 HIS 25 ILE 26 PRO 27 GLY 28 VAL 29 THR 30 GLU 31 GLN 32 LYS 33 ILE 34 ASN 35 VAL 36 SER 37 THR 38 GLY 39 ILE 40 GLY 41 PHE 42 LEU 43 ASP 44 HIS 45 MET 46 PHE 47 THR 48 ALA 49 LEU 50 ALA 51 LYS 52 HIS 53 GLY 54 GLY 55 MET 56 SER 57 LEU 58 GLN 59 LEU 60 GLN 61 CYS 62 LYS 63 GLY 64 ASP 65 LEU 66 THR 73 ALA 74 GLU 75 ASP 76 CYS 77 ALA 78 LEU 79 ALA 80 LEU 81 GLY 82 GLU 83 ALA 84 PHE 85 LYS 86 LYS 87 ALA 88 LEU 89 GLY 90 GLU 91 ARG 92 LYS 93 GLY 94 ILE 95 LYS 96 ARG 97 TYR 98 GLY 99 TYR 100 ALA 101 TYR 102 ALA 103 PRO 104 LEU 105 ASP 106 GLU 107 SER 108 LEU 109 SER 110 ARG 111 ALA 112 VAL 113 ILE 114 ASP 115 ILE 116 SER 117 SER 118 ARG 119 PRO 120 TYR 121 PHE 122 MET 123 CYS 124 HIS 125 LEU 126 PRO 127 PHE 128 THR 129 ARG 130 GLU 131 LYS 132 VAL 133 GLY 134 ASP 135 LEU 136 SER 137 THR 138 GLU 139 MET 140 VAL 141 SER 142 HIS 143 LEU 144 LEU 145 GLN 146 SER 147 PHE 148 ALA 149 PHE 150 ALA 151 ALA 152 GLY 153 VAL 154 THR 155 LEU 156 HIS 157 ILE 158 ASP 159 SER 160 ILE 161 ARG 162 GLY 163 GLU 164 ASN 165 ASN 166 HIS 167 HIS 168 ILE 169 ALA 170 GLU 171 SER 172 ALA 173 PHE 174 LYS 175 ALA 176 LEU 177 ALA 178 LEU 179 ALA 180 ILE 181 ARG 182 MET 183 ALA 184 ILE 185 SER 186 ARG 187

Unit 2

SER 2 GLU 3 ARG 4 ILE 5 ALA 6 SER 7 VAL 8 GLU 9 ARG 10 THR 11 THR 12 SER 13 GLU 14 THR 15 HIS 16 ILE 17 SER 18 CYS 19 THR 20 ILE 21 ASP 22 LEU 23 ASP 24 HIS 25 ILE 26 PRO 27 GLY 28 VAL 29 THR 30 GLU 31 GLN 32 LYS 33 ILE 34 ASN 35 VAL 36 SER 37 THR 38 GLY 39 ILE 40 GLY 41 PHE 42 LEU 43 ASP 44 HIS 45 MET 46 PHE 47 THR 48 ALA 49 LEU 50 ALA 51 LYS 52 HIS 53 GLY 54 GLY 55 MET 56 SER 57 LEU 58 GLN 59 LEU 60 GLN 61 CYS 62 LYS 63 GLY 64 ASP 65 THR 73 ALA 74 GLU 75 ASP 76 CYS 77 ALA 78 LEU 79 ALA 80 LEU 81 GLY 82 GLU 83 ALA 84 PHE 85 LYS 86 LYS 87 ALA 88 LEU 89 GLY 90 GLU 91 ARG 92 LYS 93 GLY 94 ILE 95 LYS 96 ARG 97 TYR 98 GLY 99 TYR 100 ALA 101 TYR 102 ALA 103 PRO 104 LEU 105 ASP 106 GLU 107 SER 108 LEU 109 SER 110 ARG 111 ALA 112 VAL 113 ILE 114 ASP 115 ILE 116 SER 117 SER 118 ARG 119 PRO 120 TYR 121 PHE 122 MET 123 CYS 124 HIS 125 LEU 126 PRO 127 PHE 128 THR 129 ARG 130 GLU 131 LYS 132 VAL 133 GLY 134 ASP 135 LEU 136 SER 137 THR 138 GLU 139 MET 140 VAL 141 SER 142 HIS 143 LEU 144 LEU 145 GLN 146 SER 147 PHE 148 ALA 149 PHE 150 ALA 151 ALA 152 GLY 153 VAL 154 THR 155 LEU 156 HIS 157 ILE 158 ASP 159 SER 160 ILE 161 ARG 162 GLY 163 GLU 164 ASN 165 ASN 166 HIS 167 HIS 168 ILE 169 ALA 170 GLU 171 SER 172 ALA 173 PHE 174 LYS 175 ALA 176 LEU 177 ALA 178 LEU 179 ALA 180 ILE 181 ARG 182 MET 183 ALA 184 ILE 185 SER 186 ARG 187 THR 188

Ligands

Unit 3	SO4 301 SO4 304 SO4 305 GOL 326 EMC 5501 EMC 5502 HG 5503
Unit 4	SO4 302 SO4 303 ACY 311 ACY 312 ACY 313 ACY 314 ACY 315 ACY 316 ACY 317 GOL 321 GOL 322 GOL 323 GOL 324 GOL 325 GOL 327 EMC 9501 EMC 9502 HG 9503