2B4M - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE BINDING PROTEIN OPUAC IN COMPLEX WI BETAINE
• Keywords: SUBSTRATE-BINDING PROTEIN, CLOSED LIGANDED, ABC-TRANSPORTER, COMPATIBLE SOLUTES, TRANSPORT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B4M	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLYCINE BETAINE-BINDING PROTEIN	A	264	2061	0
2	Protein	GLYCINE BETAINE-BINDING PROTEIN	B	264	2061	0
3	Ligand	GLYCINE BETAINE-BINDING PROTEIN	B	1	0	10
4	Ligand	GLYCINE BETAINE-BINDING PROTEIN	A	1	0	10
total				530	4122	20

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	PBE 310
Unit 4	PBE 311