3X0F - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ECTODOMAIN OF MOUSE CD81 LARGE EXTR LOOP (MCD81-LEL)
• Keywords: HELICAL BUNDLE, DISULFIDE BOND, IMMUNE CELL ADHESION, MORPHO ACTIVATION, PROLIFERATION, DIFFERENTIATION, MEMBRANE, CELL
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3X0F	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CD81 ANTIGEN	A	87	1308	0
2	Protein	CD81 ANTIGEN	B	88	1337	0
3	Ligand	CD81 ANTIGEN	A	3	0	36
4	Ligand	CD81 ANTIGEN	B	1	0	12
5	Water			85	0	85
total				264	2645	133

Proteins

Unit 1

VAL 114 ASN 115 LYS 116 ASP 117 GLN 118 ILE 119 ALA 120 LYS 121 ASP 122 VAL 123 LYS 124 GLN 125 PHE 126 TYR 127 ASP 128 GLN 129 ALA 130 LEU 131 GLN 132 GLN 133 ALA 134 VAL 135 MET 136 ASP 137 ASP 138 ASP 139 ALA 140 ASN 141 ASN 142 ALA 143 LYS 144 ALA 145 VAL 146 VAL 147 LYS 148 THR 149 PHE 150 HIS 151 GLU 152 THR 153 LEU 154 ASN 155 CYS 156 CYS 157 GLY 158 SER 159 ASN 160 ALA 161 LEU 162 THR 163 THR 164 LEU 165 THR 166 THR 167 THR 168 ILE 169 LEU 170 ARG 171 ASN 172 SER 173 LEU 174 CYS 175 PRO 176 SER 177 GLY 178 GLY 179 ASN 180 ILE 181 LEU 182 THR 183 PRO 184 LEU 185 LEU 186 GLN 187 GLN 188 ASP 189 CYS 190 HIS 191 GLN 192 LYS 193 ILE 194 ASP 195 GLU 196 LEU 197 PHE 198 SER 199 GLY 200

Unit 2

PHE 113 VAL 114 ASN 115 LYS 116 ASP 117 GLN 118 ILE 119 ALA 120 LYS 121 ASP 122 VAL 123 LYS 124 GLN 125 PHE 126 TYR 127 ASP 128 GLN 129 ALA 130 LEU 131 GLN 132 GLN 133 ALA 134 VAL 135 MET 136 ASP 137 ASP 138 ASP 139 ALA 140 ASN 141 ASN 142 ALA 143 LYS 144 ALA 145 VAL 146 VAL 147 LYS 148 THR 149 PHE 150 HIS 151 GLU 152 THR 153 LEU 154 ASN 155 CYS 156 CYS 157 GLY 158 SER 159 ASN 160 ALA 161 LEU 162 THR 163 THR 164 LEU 165 THR 166 THR 167 THR 168 ILE 169 LEU 170 ARG 171 ASN 172 SER 173 LEU 174 CYS 175 PRO 176 SER 177 GLY 178 GLY 179 ASN 180 ILE 181 LEU 182 THR 183 PRO 184 LEU 185 LEU 186 GLN 187 GLN 188 ASP 189 CYS 190 HIS 191 GLN 192 LYS 193 ILE 194 ASP 195 GLU 196 LEU 197 PHE 198 SER 199 GLY 200

Ligands

Unit 3	IPA 301 IPA 302 IPA 303
Unit 4	IPA 301