3PHZ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE ANALYSIS OF POLYPORUS SQUAMOSUS LECTIN BOU HUMAN-TYPE INFLUENZA-BINDING EPITOPE NEU5ACA2-6GALB1-4GLCNA
• Keywords: BETA TREFOIL, SACCHARIDE BINDING LECTIN, 2, 6-SIALYL-LACTOSA SUGAR BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3PHZ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RICIN B-RELATED LECTIN	A	278	2159	0
2	Protein	RICIN B-RELATED LECTIN	B	278	2159	0
3	Ligand		C	2	0	26
4	Ligand		D	3	0	46
5	Ligand	RICIN B-RELATED LECTIN	A	1	0	20
6	Water			632	0	632
total				1194	4318	724

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	NAG 1 GAL 2
Unit 4	NAG 1 GAL 2 SIA 3
Unit 5	SIA 303