1RKU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THRH GENE PRODUCT OF PSEUDOMONAS AERUGI
• Keywords: PHOSPHOSERINE PHOSPHATASE, PHOSPHOSERINE:HOMOSERINE PHOSPHOTRANSFERASE, THRH, PHOSPHOSERINE PHOSPHORYL DONOR, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HOMOSERINE KINASE	A	206	1668	0
2	Protein	HOMOSERINE KINASE	B	206	1668	0
3	Ligand	HOMOSERINE KINASE	A	6	0	18
4	Ligand	HOMOSERINE KINASE	B	5	0	14
5	Water			397	0	397
total				820	3336	429

Proteins

Unit 1

ASP 0 MET 1 GLU 2 ILE 3 ALA 4 CYS 5 LEU 6 ASP 7 LEU 8 GLU 9 GLY 10 VAL 11 LEU 12 VAL 13 PRO 14 GLU 15 ILE 16 TRP 17 ILE 18 ALA 19 PHE 20 ALA 21 GLU 22 LYS 23 THR 24 GLY 25 ILE 26 ASP 27 ALA 28 LEU 29 LYS 30 ALA 31 THR 32 THR 33 ARG 34 ASP 35 ILE 36 PRO 37 ASP 38 TYR 39 ASP 40 VAL 41 LEU 42 MET 43 LYS 44 GLN 45 ARG 46 LEU 47 ARG 48 ILE 49 LEU 50 ASP 51 GLU 52 HIS 53 GLY 54 LEU 55 LYS 56 LEU 57 GLY 58 ASP 59 ILE 60 GLN 61 GLU 62 VAL 63 ILE 64 ALA 65 THR 66 LEU 67 LYS 68 PRO 69 LEU 70 GLU 71 GLY 72 ALA 73 VAL 74 GLU 75 PHE 76 VAL 77 ASP 78 TRP 79 LEU 80 ARG 81 GLU 82 ARG 83 PHE 84 GLN 85 VAL 86 VAL 87 ILE 88 LEU 89 SER 90 ASP 91 THR 92 PHE 93 TYR 94 GLU 95 PHE 96 SER 97 GLN 98 PRO 99 LEU 100 MET 101 ARG 102 GLN 103 LEU 104 GLY 105 PHE 106 PRO 107 THR 108 LEU 109 LEU 110 CYS 111 HIS 112 LYS 113 LEU 114 GLU 115 ILE 116 ASP 117 ASP 118 SER 119 ASP 120 ARG 121 VAL 122 VAL 123 GLY 124 TYR 125 GLN 126 LEU 127 ARG 128 GLN 129 LYS 130 ASP 131 PRO 132 LYS 133 ARG 134 GLN 135 SER 136 VAL 137 ILE 138 ALA 139 PHE 140 LYS 141 SER 142 LEU 143 TYR 144 TYR 145 ARG 146 VAL 147 ILE 148 ALA 149 ALA 150 GLY 151 ASP 152 SER 153 TYR 154 ASN 155 ASP 156 THR 157 THR 158 MET 159 LEU 160 SER 161 GLU 162 ALA 163 HIS 164 ALA 165 GLY 166 ILE 167 LEU 168 PHE 169 HIS 170 ALA 171 PRO 172 GLU 173 ASN 174 VAL 175 ILE 176 ARG 177 GLU 178 PHE 179 PRO 180 GLN 181 PHE 182 PRO 183 ALA 184 VAL 185 HIS 186 THR 187 TYR 188 GLU 189 ASP 190 LEU 191 LYS 192 ARG 193 GLU 194 PHE 195 LEU 196 LYS 197 ALA 198 SER 199 SER 200 ARG 201 SER 202 LEU 203 SER 204 LEU 205

Unit 2

ASP 0 MET 1 GLU 2 ILE 3 ALA 4 CYS 5 LEU 6 ASP 7 LEU 8 GLU 9 GLY 10 VAL 11 LEU 12 VAL 13 PRO 14 GLU 15 ILE 16 TRP 17 ILE 18 ALA 19 PHE 20 ALA 21 GLU 22 LYS 23 THR 24 GLY 25 ILE 26 ASP 27 ALA 28 LEU 29 LYS 30 ALA 31 THR 32 THR 33 ARG 34 ASP 35 ILE 36 PRO 37 ASP 38 TYR 39 ASP 40 VAL 41 LEU 42 MET 43 LYS 44 GLN 45 ARG 46 LEU 47 ARG 48 ILE 49 LEU 50 ASP 51 GLU 52 HIS 53 GLY 54 LEU 55 LYS 56 LEU 57 GLY 58 ASP 59 ILE 60 GLN 61 GLU 62 VAL 63 ILE 64 ALA 65 THR 66 LEU 67 LYS 68 PRO 69 LEU 70 GLU 71 GLY 72 ALA 73 VAL 74 GLU 75 PHE 76 VAL 77 ASP 78 TRP 79 LEU 80 ARG 81 GLU 82 ARG 83 PHE 84 GLN 85 VAL 86 VAL 87 ILE 88 LEU 89 SER 90 ASP 91 THR 92 PHE 93 TYR 94 GLU 95 PHE 96 SER 97 GLN 98 PRO 99 LEU 100 MET 101 ARG 102 GLN 103 LEU 104 GLY 105 PHE 106 PRO 107 THR 108 LEU 109 LEU 110 CYS 111 HIS 112 LYS 113 LEU 114 GLU 115 ILE 116 ASP 117 ASP 118 SER 119 ASP 120 ARG 121 VAL 122 VAL 123 GLY 124 TYR 125 GLN 126 LEU 127 ARG 128 GLN 129 LYS 130 ASP 131 PRO 132 LYS 133 ARG 134 GLN 135 SER 136 VAL 137 ILE 138 ALA 139 PHE 140 LYS 141 SER 142 LEU 143 TYR 144 TYR 145 ARG 146 VAL 147 ILE 148 ALA 149 ALA 150 GLY 151 ASP 152 SER 153 TYR 154 ASN 155 ASP 156 THR 157 THR 158 MET 159 LEU 160 SER 161 GLU 162 ALA 163 HIS 164 ALA 165 GLY 166 ILE 167 LEU 168 PHE 169 HIS 170 ALA 171 PRO 172 GLU 173 ASN 174 VAL 175 ILE 176 ARG 177 GLU 178 PHE 179 PRO 180 GLN 181 PHE 182 PRO 183 ALA 184 VAL 185 HIS 186 THR 187 TYR 188 GLU 189 ASP 190 LEU 191 LYS 192 ARG 193 GLU 194 PHE 195 LEU 196 LYS 197 ALA 198 SER 199 SER 200 ARG 201 SER 202 LEU 203 SER 204 LEU 205

Ligands

Unit 3	MG 301 MG 302 EDO 401 EDO 404 EDO 405 EDO 407
Unit 4	MG 303 MG 304 EDO 402 EDO 403 EDO 406