2W21 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE AMINOACID KINASE DOMAIN OF THE GLUTAMATE 5 KINASE OF ESCHERICHIA COLI.
• Keywords: AMINO ACID KINASE FAMILY, PROLINE BIOSYNTHESIS, AMINO-ACID BIOSYNTHESIS, KINASE, CYTOPLASM, TRANSFERASE, GLUTAMATE KINASEAMINO ACID KINASE FAMILY, GLUTAMATE KINASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2W21	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLUTAMATE 5-KINASE	A	246	1788	0
2	Ligand	GLUTAMATE 5-KINASE	A	4	0	20
3	Water			4	0	4
total				254	1788	24

Proteins

Unit 1

ASP 3 SER 4 GLN 5 THR 6 LEU 7 VAL 8 VAL 9 LYS 10 LEU 11 GLY 12 THR 13 SER 14 VAL 15 LEU 16 THR 17 GLY 18 GLY 19 SER 20 ARG 21 ARG 22 LEU 23 ASN 24 ARG 25 ALA 26 HIS 27 ILE 28 VAL 29 GLU 30 LEU 31 VAL 32 ARG 33 GLN 34 CYS 35 ALA 36 GLN 37 LEU 38 HIS 39 ALA 40 ALA 41 GLY 42 HIS 43 ARG 44 ILE 45 VAL 46 ILE 47 VAL 48 THR 49 SER 50 GLY 51 ALA 52 ILE 53 ALA 54 ALA 55 GLY 56 ARG 57 GLU 58 HIS 59 LEU 60 GLY 61 TYR 62 PRO 63 GLU 64 LEU 65 PRO 66 ALA 67 THR 68 ILE 69 ALA 70 SER 71 LYS 72 GLN 73 LEU 74 LEU 75 ALA 76 ALA 77 VAL 78 GLY 79 GLN 80 SER 81 ARG 82 LEU 83 ILE 84 GLN 85 LEU 86 TRP 87 GLU 88 GLN 89 LEU 90 PHE 91 SER 92 ILE 93 TYR 94 GLY 95 ILE 96 HIS 97 VAL 98 GLY 99 GLN 100 MET 101 LEU 102 LEU 103 THR 104 ARG 105 ALA 106 ASP 107 MET 108 GLU 109 ASP 110 ARG 111 GLU 112 ARG 113 PHE 114 LEU 115 ASN 116 ALA 117 ARG 118 ASP 119 THR 120 LEU 121 ARG 122 ALA 123 LEU 124 LEU 125 ASP 126 ASN 127 ASN 128 VAL 129 VAL 130 PRO 131 VAL 132 ILE 133 ASN 134 GLU 135 ASN 136 ASP 137 ALA 138 VAL 139 ALA 140 THR 141 ALA 142 ILE 144 LYS 145 VAL 146 GLY 147 ASP 148 ASN 149 ASP 150 ASN 151 LEU 152 SER 153 ALA 154 LEU 155 ALA 156 ALA 157 ILE 158 LEU 159 ALA 160 GLY 161 ALA 162 ASP 163 LYS 164 LEU 165 LEU 166 LEU 167 LEU 168 THR 169 ASP 170 GLN 171 LYS 172 GLY 173 LEU 174 TYR 175 THR 176 ALA 177 ASP 178 PRO 179 ARG 180 SER 181 ASN 182 PRO 183 GLN 184 ALA 185 GLU 186 LEU 187 ILE 188 LYS 189 ASP 190 VAL 191 TYR 192 GLY 193 ILE 194 ASP 195 ASP 196 ALA 197 LEU 198 ARG 199 ALA 200 ILE 201 ALA 202 GLY 212 GLY 213 MET 214 SER 215 THR 216 LYS 217 LEU 218 GLN 219 ALA 220 ALA 221 ASP 222 VAL 223 ALA 224 CYS 225 ARG 226 ALA 227 GLY 228 ILE 229 ASP 230 THR 231 ILE 232 ILE 233 ALA 234 ALA 235 GLY 236 SER 237 LYS 238 PRO 239 GLY 240 VAL 241 ILE 242 GLY 243 ASP 244 VAL 245 MET 246 GLU 247 GLY 248 ILE 249 SER 250 VAL 251 GLY 252 THR 253 LEU 254 PHE 255 HIS 256 ALA 257 GLN 258

Ligands

Unit 2

SO4 1259 SO4 1260 SO4 1261 SO4 1262