1IHO - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL APO-STRUCTURE OF PANTOTHENATE SYNTHETASE FROM E. COL
• Keywords: ROSSMANN FOLD, DIMER, APO, HIGH, KSMKS, FLEXIBLE DOMAINS, MULTIDOMAIN, LIGASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PANTOATE--BETA-ALANINE LIGASE	A	282	2179	0
2	Protein	PANTOATE--BETA-ALANINE LIGASE	B	282	2141	0
3	Ligand	PANTOATE--BETA-ALANINE LIGASE	A	2	0	12
4	Ligand	PANTOATE--BETA-ALANINE LIGASE	B	1	0	4
5	Water			614	0	614
total				1181	4320	630

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	TRS 701 EDO 702
Unit 4	EDO 703