4WUX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SURFACTANT PROTEIN-A DED MUTANT (E171D/P175E/K203D) COMPLEXED WITH MANNOSE
• Keywords: COLLECTIN, CARBOHYDRATE BINDING, LECTIN, LIPID BINDING, SUGA PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4WUX	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PULMONARY SURFACTANT-ASSOCIATED PROTEIN A	A	142	1093	27
2	Ligand	PULMONARY SURFACTANT-ASSOCIATED PROTEIN A	A	5	0	38
3	Water			77	0	77
total				224	1093	142

Proteins

Unit 1

LEU 87 GLN 88 THR 89 GLU 90 LEU 91 TYR 92 GLU 93 ILE 94 LYS 95 HIS 96 GLN 97 ILE 98 LEU 99 GLN 100 THR 101 MHO 102 GLY 103 VAL 104 LEU 105 SER 106 LEU 107 GLN 108 GLY 109 SER 110 MHO 111 LEU 112 SER 113 VAL 114 GLY 115 ASP 116 LYS 117 VAL 118 PHE 119 SER 120 THR 121 ASN 122 GLY 123 GLN 124 SER 125 VAL 126 ASN 127 PHE 128 ASP 129 THR 130 ILE 131 LYS 132 GLU 133 MHO 134 CYS 135 THR 136 ARG 137 ALA 138 GLY 139 GLY 140 ASN 141 ILE 142 ALA 143 VAL 144 PRO 145 ARG 146 THR 147 PRO 148 GLU 149 GLU 150 ASN 151 GLU 152 ALA 153 ILE 154 ALA 155 SER 156 ILE 157 ALA 158 LYS 159 LYS 160 TYR 161 ASN 162 ASN 163 TYR 164 VAL 165 TYR 166 LEU 167 GLY 168 MET 169 ILE 170 ASP 171 ASP 172 GLN 173 THR 174 GLU 175 GLY 176 ASP 177 PHE 178 HIS 179 TYR 180 LEU 181 ASP 182 GLY 183 ALA 184 SER 185 VAL 186 SER 187 TYR 188 THR 189 ASN 190 TRP 191 TYR 192 PRO 193 GLY 194 GLU 195 PRO 196 ARG 197 GLY 198 GLN 199 GLY 200 LYS 201 GLU 202 ASP 203 CYS 204 VAL 205 GLU 206 MET 207 TYR 208 THR 209 ASP 210 GLY 211 THR 212 TRP 213 ASN 214 ASP 215 ARG 216 GLY 217 CYS 218 LEU 219 GLN 220 TYR 221 ARG 222 LEU 223 ALA 224 VAL 225 CYS 226 GLU 227 PHE 228

Ligands

Unit 2

MAN 301 MAN 302 MAN 303 CA 304 CA 305