1EGA - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A WIDELY CONSERVED GTPASE ERA
• Keywords: ERA, GTPASE, RNA-BINDING, RAS-LIKE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (GTP-BINDING PROTEIN ERA)	A	292	2306	0
2	Protein	PROTEIN (GTP-BINDING PROTEIN ERA)	B	293	2310	0
3	Ligand	PROTEIN (GTP-BINDING PROTEIN ERA)	A	3	0	15
4	Ligand	PROTEIN (GTP-BINDING PROTEIN ERA)	B	2	0	10
5	Water			149	0	149
total				739	4616	174

Proteins

Unit 1

ASP 4 LYS 5 SER 6 TYR 7 CYS 8 GLY 9 PHE 10 ILE 11 ALA 12 ILE 13 VAL 14 GLY 15 ARG 16 PRO 17 ASN 18 VAL 19 GLY 20 LYS 21 SER 22 THR 23 LEU 24 LEU 25 ASN 26 LYS 27 LEU 28 LEU 29 GLY 30 GLN 31 LYS 32 ILE 33 SER 34 ILE 35 THR 36 SER 37 ARG 38 LYS 39 ALA 40 GLN 41 THR 42 THR 43 ARG 44 HIS 45 ARG 46 ILE 47 VAL 48 GLY 49 ILE 50 HIS 51 THR 52 GLU 53 GLY 54 ALA 55 TYR 56 GLN 57 ALA 58 ILE 59 TYR 60 VAL 61 ASP 62 THR 63 PRO 64 GLY 65 LEU 66 HIS 67 MET 68 GLU 69 GLU 70 LYS 71 ARG 72 ALA 73 ILE 74 ASN 75 ARG 76 LEU 77 MET 78 ASN 79 LYS 80 ALA 81 ALA 82 SER 83 SER 84 SER 85 ILE 86 GLY 87 ASP 88 VAL 89 GLU 90 LEU 91 VAL 92 ILE 93 PHE 94 VAL 95 VAL 96 GLU 97 GLY 98 THR 99 ARG 100 TRP 101 THR 102 PRO 103 ASP 104 ASP 105 GLU 106 MET 107 VAL 108 LEU 109 ASN 110 LYS 111 LEU 112 ARG 113 GLU 114 GLY 115 LYS 116 ALA 117 PRO 118 VAL 119 ILE 120 LEU 121 ALA 122 VAL 123 ASN 124 LYS 125 VAL 126 ASP 127 ASN 128 VAL 129 GLN 130 GLU 131 LYS 132 ALA 133 ASP 134 LEU 135 LEU 136 PRO 137 HIS 138 LEU 139 GLN 140 PHE 141 LEU 142 ALA 143 SER 144 GLN 145 MET 146 ASN 147 PHE 148 LEU 149 ASP 150 ILE 151 VAL 152 PRO 153 ILE 154 SER 155 ALA 156 GLU 157 THR 158 GLY 159 LEU 160 ASN 161 VAL 162 ASP 163 THR 164 ILE 165 ALA 166 ALA 167 ILE 168 VAL 169 ARG 170 LYS 171 HIS 172 LEU 173 PRO 174 GLU 175 ALA 176 THR 177 HIS 178 HIS 179 PHE 180 PRO 181 GLU 182 ASP 183 TYR 184 ILE 185 THR 186 ASP 187 ARG 188 SER 189 GLN 190 ARG 191 PHE 192 MET 193 ALA 194 SER 195 GLU 196 ILE 197 ILE 198 ARG 199 GLU 200 LYS 201 LEU 202 MET 203 ARG 204 PHE 205 LEU 206 GLY 207 ALA 208 GLU 209 LEU 210 PRO 211 TYR 212 SER 213 VAL 214 THR 215 VAL 216 GLU 217 ILE 218 GLU 219 ARG 220 PHE 221 VAL 222 SER 223 ASN 224 GLU 225 ARG 226 GLY 227 GLY 228 TYR 229 ASP 230 ILE 231 ASN 232 GLY 233 LEU 234 ILE 235 LEU 236 VAL 237 GLU 238 ARG 239 GLU 240 GLY 241 GLN 242 LYS 243 LYS 244 MET 245 VAL 246 ILE 247 GLY 248 ASN 249 LYS 250 GLY 251 ALA 252 LYS 253 ILE 254 LYS 255 THR 256 ILE 257 GLY 258 ILE 259 GLU 260 ALA 261 ARG 262 LYS 263 ASP 264 MET 265 GLN 266 GLU 267 MET 268 PHE 269 GLU 270 ALA 271 PRO 272 VAL 273 HIS 274 LEU 275 GLU 276 LEU 277 TRP 278 VAL 279 LYS 280 VAL 281 LYS 282 SER 283 GLY 284 TRP 285 ALA 286 ASP 287 ASP 288 GLU 289 ARG 290 ALA 291 LEU 292 ARG 293 SER 294 LEU 295

Unit 2

ASP 4 LYS 5 SER 6 TYR 7 CYS 8 GLY 9 PHE 10 ILE 11 ALA 12 ILE 13 VAL 14 GLY 15 ARG 16 PRO 17 ASN 18 VAL 19 GLY 20 LYS 21 SER 22 THR 23 LEU 24 LEU 25 ASN 26 LYS 27 LEU 28 LEU 29 GLY 30 GLN 31 LYS 32 ILE 33 SER 34 ILE 35 THR 36 SER 37 ARG 38 LYS 39 ALA 40 GLN 41 THR 42 THR 43 ARG 44 HIS 45 ARG 46 ILE 47 VAL 48 GLY 49 ILE 50 HIS 51 THR 52 GLU 53 GLY 54 ALA 55 TYR 56 GLN 57 ALA 58 ILE 59 TYR 60 VAL 61 ASP 62 THR 63 PRO 64 GLY 65 LEU 66 HIS 67 MET 68 GLU 69 GLU 70 LYS 71 ARG 72 ALA 73 ILE 74 ASN 75 ARG 76 LEU 77 MET 78 ASN 79 LYS 80 ALA 81 ALA 82 SER 83 SER 84 SER 85 ILE 86 GLY 87 ASP 88 VAL 89 GLU 90 LEU 91 VAL 92 ILE 93 PHE 94 VAL 95 VAL 96 GLU 97 GLY 98 THR 99 ARG 100 TRP 101 THR 102 PRO 103 ASP 104 ASP 105 GLU 106 MET 107 VAL 108 LEU 109 ASN 110 LYS 111 LEU 112 ARG 113 GLU 114 GLY 115 LYS 116 ALA 117 PRO 118 VAL 119 ILE 120 LEU 121 ALA 122 VAL 123 ASN 124 LYS 125 VAL 126 ASP 127 ASN 128 VAL 129 GLN 130 GLU 131 LYS 132 ALA 133 ASP 134 LEU 135 LEU 136 PRO 137 HIS 138 LEU 139 GLN 140 PHE 141 LEU 142 ALA 143 SER 144 GLN 145 MET 146 ASN 147 PHE 148 LEU 149 ASP 150 ILE 151 VAL 152 PRO 153 ILE 154 SER 155 ALA 156 GLU 157 THR 158 GLY 159 LEU 160 ASN 161 VAL 162 ASP 163 THR 164 ILE 165 ALA 166 ALA 167 ILE 168 VAL 169 ARG 170 LYS 171 HIS 172 LEU 173 PRO 174 GLU 175 ALA 176 THR 177 HIS 178 HIS 179 PHE 180 PRO 181 GLU 182 ASP 183 TYR 184 ILE 185 THR 186 ASP 187 ARG 188 SER 189 GLN 190 ARG 191 PHE 192 MET 193 ALA 194 SER 195 GLU 196 ILE 197 ILE 198 ARG 199 GLU 200 LYS 201 LEU 202 MET 203 ARG 204 PHE 205 LEU 206 GLY 207 ALA 208 GLU 209 LEU 210 PRO 211 TYR 212 SER 213 VAL 214 THR 215 VAL 216 GLU 217 ILE 218 GLU 219 ARG 220 PHE 221 VAL 222 SER 223 ASN 224 GLU 225 ARG 226 GLY 227 GLY 228 TYR 229 ASP 230 ILE 231 ASN 232 GLY 233 LEU 234 ILE 235 LEU 236 VAL 237 GLU 238 ARG 239 GLU 240 GLY 241 GLN 242 LYS 243 LYS 244 MET 245 VAL 246 ILE 247 GLY 248 ASN 249 LYS 250 GLY 251 ALA 252 LYS 253 ILE 254 LYS 255 THR 256 ILE 257 GLY 258 ILE 259 GLU 260 ALA 261 ARG 262 LYS 263 ASP 264 MET 265 GLN 266 GLU 267 MET 268 PHE 269 GLU 270 ALA 271 PRO 272 VAL 273 HIS 274 LEU 275 GLU 276 LEU 277 TRP 278 VAL 279 LYS 280 VAL 281 LYS 282 SER 283 GLY 284 TRP 285 ALA 286 ASP 287 ASP 288 GLU 289 ARG 290 ALA 291 LEU 292 ARG 293 SER 294 LEU 295 GLY 296

Ligands

Unit 3	SO4 302 SO4 303 SO4 305
Unit 4	SO4 303 SO4 304