1EBL - Sequence, Chains, Asymmetric and Biological Units

• Title: THE 1.8 A CRYSTAL STRUCTURE AND ACTIVE SITE ARCHITECTURE OF KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE III (FABH) FROM ES COLI
• Keywords: ACYLTRANSFERASE, CONDENSING ENZYME, FATTY ACID SYNTHESIS, LI METABOLISM, ALPHA-BETA PROTEIN, FIVE-LAYERED FOLD, COENZYME BINDING PROTEIN, HELIX DIPOLE, MALONYL COA DECARBOXYLATING TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-KETOACYL-ACP SYNTHASE III	A	317	2287	64
2	Protein	BETA-KETOACYL-ACP SYNTHASE III	B	317	2287	64
3	Ligand	BETA-KETOACYL-ACP SYNTHASE III	A	1	0	48
4	Ligand	BETA-KETOACYL-ACP SYNTHASE III	B	1	0	48
5	Water			704	0	704
total				1340	4574	928

Proteins

Unit 1

MSE 1 TYR 2 THR 3 LYS 4 ILE 5 ILE 6 GLY 7 THR 8 GLY 9 SER 10 TYR 11 LEU 12 PRO 13 GLU 14 GLN 15 VAL 16 ARG 17 THR 18 ASN 19 ALA 20 ASP 21 LEU 22 GLU 23 LYS 24 MSE 25 VAL 26 ASP 27 THR 28 SER 29 ASP 30 GLU 31 TRP 32 ILE 33 VAL 34 THR 35 ARG 36 THR 37 GLY 38 ILE 39 ARG 40 GLU 41 ARG 42 HIS 43 ILE 44 ALA 45 ALA 46 PRO 47 ASN 48 GLU 49 THR 50 VAL 51 SER 52 THR 53 MSE 54 GLY 55 PHE 56 GLU 57 ALA 58 ALA 59 THR 60 ARG 61 ALA 62 ILE 63 GLU 64 MSE 65 ALA 66 GLY 67 ILE 68 GLU 69 LYS 70 ASP 71 GLN 72 ILE 73 GLY 74 LEU 75 ILE 76 VAL 77 VAL 78 ALA 79 THR 80 THR 81 SER 82 ALA 83 THR 84 HIS 85 ALA 86 PHE 87 PRO 88 SER 89 ALA 90 ALA 91 CYS 92 GLN 93 ILE 94 GLN 95 SER 96 MSE 97 LEU 98 GLY 99 ILE 100 LYS 101 GLY 102 CYS 103 PRO 104 ALA 105 PHE 106 ASP 107 VAL 108 ALA 109 ALA 110 ALA 111 CYS 112 ALA 113 GLY 114 PHE 115 THR 116 TYR 117 ALA 118 LEU 119 SER 120 VAL 121 ALA 122 ASP 123 GLN 124 TYR 125 VAL 126 LYS 127 SER 128 GLY 129 ALA 130 VAL 131 LYS 132 TYR 133 ALA 134 LEU 135 VAL 136 VAL 137 GLY 138 SER 139 ASP 140 VAL 141 LEU 142 ALA 143 ARG 144 THR 145 CYS 146 ASP 147 PRO 148 THR 149 ASP 150 ARG 151 GLY 152 THR 153 ILE 154 ILE 155 ILE 156 PHE 157 GLY 158 ASP 159 GLY 160 ALA 161 GLY 162 ALA 163 ALA 164 VAL 165 LEU 166 ALA 167 ALA 168 SER 169 GLU 170 GLU 171 PRO 172 GLY 173 ILE 174 ILE 175 SER 176 THR 177 HIS 178 LEU 179 HIS 180 ALA 181 ASP 182 GLY 183 SER 184 TYR 185 GLY 186 GLU 187 LEU 188 LEU 189 THR 190 LEU 191 PRO 192 ASN 193 ALA 194 ASP 195 ARG 196 VAL 197 ASN 198 PRO 199 GLU 200 ASN 201 SER 202 ILE 203 HIS 204 LEU 205 THR 206 MSE 207 ALA 208 GLY 209 ASN 210 GLU 211 VAL 212 PHE 213 LYS 214 VAL 215 ALA 216 VAL 217 THR 218 GLU 219 LEU 220 ALA 221 HIS 222 ILE 223 VAL 224 ASP 225 GLU 226 THR 227 LEU 228 ALA 229 ALA 230 ASN 231 ASN 232 ASN 233 ASP 234 ARG 235 SER 236 GLN 237 LEU 238 ASP 239 TRP 240 LEU 241 VAL 242 PRO 243 HIS 244 GLN 245 ALA 246 ASN 247 LEU 248 ARG 249 ILE 250 ILE 251 SER 252 ALA 253 THR 254 ALA 255 LYS 256 LYS 257 LEU 258 GLY 259 MSE 260 SER 261 MSE 262 ASP 263 ASN 264 VAL 265 VAL 266 VAL 267 THR 268 LEU 269 ASP 270 ARG 271 HIS 272 GLY 273 ASN 274 THR 275 SER 276 ALA 277 ALA 278 SER 279 VAL 280 PRO 281 CYS 282 ALA 283 LEU 284 ASP 285 GLU 286 ALA 287 VAL 288 ARG 289 ASP 290 GLY 291 ARG 292 ILE 293 LYS 294 PRO 295 GLY 296 GLN 297 LEU 298 VAL 299 LEU 300 LEU 301 GLU 302 ALA 303 PHE 304 GLY 305 GLY 306 GLY 307 PHE 308 THR 309 TRP 310 GLY 311 SER 312 ALA 313 LEU 314 VAL 315 ARG 316 PHE 317

Unit 2

MSE 1 TYR 2 THR 3 LYS 4 ILE 5 ILE 6 GLY 7 THR 8 GLY 9 SER 10 TYR 11 LEU 12 PRO 13 GLU 14 GLN 15 VAL 16 ARG 17 THR 18 ASN 19 ALA 20 ASP 21 LEU 22 GLU 23 LYS 24 MSE 25 VAL 26 ASP 27 THR 28 SER 29 ASP 30 GLU 31 TRP 32 ILE 33 VAL 34 THR 35 ARG 36 THR 37 GLY 38 ILE 39 ARG 40 GLU 41 ARG 42 HIS 43 ILE 44 ALA 45 ALA 46 PRO 47 ASN 48 GLU 49 THR 50 VAL 51 SER 52 THR 53 MSE 54 GLY 55 PHE 56 GLU 57 ALA 58 ALA 59 THR 60 ARG 61 ALA 62 ILE 63 GLU 64 MSE 65 ALA 66 GLY 67 ILE 68 GLU 69 LYS 70 ASP 71 GLN 72 ILE 73 GLY 74 LEU 75 ILE 76 VAL 77 VAL 78 ALA 79 THR 80 THR 81 SER 82 ALA 83 THR 84 HIS 85 ALA 86 PHE 87 PRO 88 SER 89 ALA 90 ALA 91 CYS 92 GLN 93 ILE 94 GLN 95 SER 96 MSE 97 LEU 98 GLY 99 ILE 100 LYS 101 GLY 102 CYS 103 PRO 104 ALA 105 PHE 106 ASP 107 VAL 108 ALA 109 ALA 110 ALA 111 CYS 112 ALA 113 GLY 114 PHE 115 THR 116 TYR 117 ALA 118 LEU 119 SER 120 VAL 121 ALA 122 ASP 123 GLN 124 TYR 125 VAL 126 LYS 127 SER 128 GLY 129 ALA 130 VAL 131 LYS 132 TYR 133 ALA 134 LEU 135 VAL 136 VAL 137 GLY 138 SER 139 ASP 140 VAL 141 LEU 142 ALA 143 ARG 144 THR 145 CYS 146 ASP 147 PRO 148 THR 149 ASP 150 ARG 151 GLY 152 THR 153 ILE 154 ILE 155 ILE 156 PHE 157 GLY 158 ASP 159 GLY 160 ALA 161 GLY 162 ALA 163 ALA 164 VAL 165 LEU 166 ALA 167 ALA 168 SER 169 GLU 170 GLU 171 PRO 172 GLY 173 ILE 174 ILE 175 SER 176 THR 177 HIS 178 LEU 179 HIS 180 ALA 181 ASP 182 GLY 183 SER 184 TYR 185 GLY 186 GLU 187 LEU 188 LEU 189 THR 190 LEU 191 PRO 192 ASN 193 ALA 194 ASP 195 ARG 196 VAL 197 ASN 198 PRO 199 GLU 200 ASN 201 SER 202 ILE 203 HIS 204 LEU 205 THR 206 MSE 207 ALA 208 GLY 209 ASN 210 GLU 211 VAL 212 PHE 213 LYS 214 VAL 215 ALA 216 VAL 217 THR 218 GLU 219 LEU 220 ALA 221 HIS 222 ILE 223 VAL 224 ASP 225 GLU 226 THR 227 LEU 228 ALA 229 ALA 230 ASN 231 ASN 232 ASN 233 ASP 234 ARG 235 SER 236 GLN 237 LEU 238 ASP 239 TRP 240 LEU 241 VAL 242 PRO 243 HIS 244 GLN 245 ALA 246 ASN 247 LEU 248 ARG 249 ILE 250 ILE 251 SER 252 ALA 253 THR 254 ALA 255 LYS 256 LYS 257 LEU 258 GLY 259 MSE 260 SER 261 MSE 262 ASP 263 ASN 264 VAL 265 VAL 266 VAL 267 THR 268 LEU 269 ASP 270 ARG 271 HIS 272 GLY 273 ASN 274 THR 275 SER 276 ALA 277 ALA 278 SER 279 VAL 280 PRO 281 CYS 282 ALA 283 LEU 284 ASP 285 GLU 286 ALA 287 VAL 288 ARG 289 ASP 290 GLY 291 ARG 292 ILE 293 LYS 294 PRO 295 GLY 296 GLN 297 LEU 298 VAL 299 LEU 300 LEU 301 GLU 302 ALA 303 PHE 304 GLY 305 GLY 306 GLY 307 PHE 308 THR 309 TRP 310 GLY 311 SER 312 ALA 313 LEU 314 VAL 315 ARG 316 PHE 317

Ligands

Unit 3	COA 1350
Unit 4	COA 2350