3PP4 - Sequence, Chains, Asymmetric and Biological Units

• Title: EPITOPE CHARACTERIZATION AND CRYSTAL STRUCTURE OF GA101 PROV INSIGHTS INTO THE MOLECULAR BASIS FOR THE TYPE I / TYPE II DISTINCTION OF ANTI- CD20 ANTIBODIES
• Keywords: ANTIBODY FAB FRAGMENT IG-DOMAIN, CD20, CYCLIC PEPTIDE, ANTIB ANTIGEN, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3PP4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GA101 FAB HEAVY CHAIN	H	220	1657	0
2	Protein	GA101 FAB LIGHT CHAIN	L	219	1684	0
3	Protein	B-LYMPHOCYTE ANTIGEN CD20	P	24	191	0
4	Ligand	GA101 FAB HEAVY CHAIN	H	1	0	1
5	Water			759	0	759
total				1223	3532	760

Proteins

Unit 1	GLN 1 VAL 2 GLN 3 LEU 4 VAL 5 GLN 6 SER 7 GLY 8 ALA 9 GLU 10 VAL 11 LYS 12 LYS 13 PRO 14 GLY 15 SER 16 SER 17 VAL 18 LYS 19 VAL 20 SER 21 CYS 22 LYS 23 ALA 24 SER 25 GLY 26 TYR 27 ALA 28 PHE 29 SER 30 TYR 31 SER 32 TRP 33 ILE 34 ASN 35 TRP 36 VAL 37 ARG 38 GLN 39 ALA 40 PRO 41 GLY 42 GLN 43 GLY 44 LEU 45 GLU 46 TRP 47 MET 48 GLY 49 ARG 50 ILE 51 PHE 52 PRO 53 GLY 54 ASP 55 GLY 56 ASP 57 THR 58 ASP 59 TYR 60 ASN 61 GLY 62 LYS 63 PHE 64 LYS 65 GLY 66 ARG 67 VAL 68 THR 69 ILE 70 THR 71 ALA 72 ASP 73 LYS 74 SER 75 THR 76 SER 77 THR 78 ALA 79 TYR 80 MET 81 GLU 82 LEU 83 SER 84 SER 85 LEU 86 ARG 87 SER 88 GLU 89 ASP 90 THR 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 ALA 97 ARG 98 ASN 99 VAL 100 PHE 101 ASP 102 GLY 103 TYR 104 TRP 105 LEU 106 VAL 107 TYR 108 TRP 109 GLY 110 GLN 111 GLY 112 THR 113 LEU 114 VAL 115 THR 116 VAL 117 SER 118 SER 119 ALA 120 SER 121 THR 122 LYS 123 GLY 124 PRO 125 SER 126 VAL 127 PHE 128 PRO 129 LEU 130 ALA 131 PRO 132 SER 133 SER 134 LYS 135 SER 136 THR 137 SER 138 GLY 139 GLY 140 THR 141 ALA 142 ALA 143 LEU 144 GLY 145 CYS 146 LEU 147 VAL 148 LYS 149 ASP 150 TYR 151 PHE 152 PRO 153 GLU 154 PRO 155 VAL 156 THR 157 VAL 158 SER 159 TRP 160 ASN 161 SER 162 GLY 163 ALA 164 LEU 165 THR 166 SER 167 GLY 168 VAL 169 HIS 170 THR 171 PHE 172 PRO 173 ALA 174 VAL 175 LEU 176 GLN 177 SER 178 SER 179 GLY 180 LEU 181 TYR 182 SER 183 LEU 184 SER 185 SER 186 VAL 187 VAL 188 THR 189 VAL 190 PRO 191 SER 192 SER 193 SER 194 LEU 195 GLY 196 THR 197 GLN 198 THR 199 TYR 200 ILE 201 CYS 202 ASN 203 VAL 204 ASN 205 HIS 206 LYS 207 PRO 208 SER 209 ASN 210 THR 211 LYS 212 VAL 213 ASP 214 LYS 215 LYS 216 VAL 217 GLU 218 PRO 219 LYS 220
Unit 2	ASP 1 ILE 2 VAL 3 MET 4 THR 5 GLN 6 THR 7 PRO 8 LEU 9 SER 10 LEU 11 PRO 12 VAL 13 THR 14 PRO 15 GLY 16 GLU 17 PRO 18 ALA 19 SER 20 ILE 21 SER 22 CYS 23 ARG 24 SER 25 SER 26 LYS 27 SER 28 LEU 29 LEU 30 HIS 31 SER 32 ASN 33 GLY 34 ILE 35 THR 36 TYR 37 LEU 38 TYR 39 TRP 40 TYR 41 LEU 42 GLN 43 LYS 44 PRO 45 GLY 46 GLN 47 SER 48 PRO 49 GLN 50 LEU 51 LEU 52 ILE 53 TYR 54 GLN 55 MET 56 SER 57 ASN 58 LEU 59 VAL 60 SER 61 GLY 62 VAL 63 PRO 64 ASP 65 ARG 66 PHE 67 SER 68 GLY 69 SER 70 GLY 71 SER 72 GLY 73 THR 74 ASP 75 PHE 76 THR 77 LEU 78 LYS 79 ILE 80 SER 81 ARG 82 VAL 83 GLU 84 ALA 85 GLU 86 ASP 87 VAL 88 GLY 89 VAL 90 TYR 91 TYR 92 CYS 93 ALA 94 GLN 95 ASN 96 LEU 97 GLU 98 LEU 99 PRO 100 TYR 101 THR 102 PHE 103 GLY 104 GLY 105 GLY 106 THR 107 LYS 108 VAL 109 GLU 110 ILE 111 LYS 112 ARG 113 THR 114 VAL 115 ALA 116 ALA 117 PRO 118 SER 119 VAL 120 PHE 121 ILE 122 PHE 123 PRO 124 PRO 125 SER 126 ASP 127 GLU 128 GLN 129 LEU 130 LYS 131 SER 132 GLY 133 THR 134 ALA 135 SER 136 VAL 137 VAL 138 CYS 139 LEU 140 LEU 141 ASN 142 ASN 143 PHE 144 TYR 145 PRO 146 ARG 147 GLU 148 ALA 149 LYS 150 VAL 151 GLN 152 TRP 153 LYS 154 VAL 155 ASP 156 ASN 157 ALA 158 LEU 159 GLN 160 SER 161 GLY 162 ASN 163 SER 164 GLN 165 GLU 166 SER 167 VAL 168 THR 169 GLU 170 GLN 171 ASP 172 SER 173 LYS 174 ASP 175 SER 176 THR 177 TYR 178 SER 179 LEU 180 SER 181 SER 182 THR 183 LEU 184 THR 185 LEU 186 SER 187 LYS 188 ALA 189 ASP 190 TYR 191 GLU 192 LYS 193 HIS 194 LYS 195 VAL 196 TYR 197 ALA 198 CYS 199 GLU 200 VAL 201 THR 202 HIS 203 GLN 204 GLY 205 LEU 206 SER 207 SER 208 PRO 209 VAL 210 THR 211 LYS 212 SER 213 PHE 214 ASN 215 ARG 216 GLY 217 GLU 218 CYS 219
Unit 3	ILE 164 TYR 165 ASN 166 CYS 167 GLU 168 PRO 169 ALA 170 ASN 171 PRO 172 SER 173 GLU 174 LYS 175 ASN 176 SER 177 PRO 178 SER 179 THR 180 GLN 181 TYR 182 CYS 183 TYR 184 SER 185 ILE 186 GLN 187

Ligands

Unit 4

CL 225