4KAQ - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF RITUXIMAB FAB
• Keywords: MONOCLONAL ANTIBODY, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RITUXIMAB LIGHT CHAIN	L	211	1606	0
2	Protein	RITUXIMAB HEAVY CHAIN	H	221	1632	8
3	Water			252	0	252
total				684	3238	260

Proteins

Unit 1

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

Unit 2

PCA 1 VAL 2 GLN 3 LEU 4 GLN 5 GLN 6 PRO 7 GLY 8 ALA 9 GLU 10 LEU 11 VAL 12 LYS 13 PRO 14 GLY 15 ALA 16 SER 17 VAL 18 LYS 19 MET 20 SER 21 CYS 22 LYS 23 ALA 24 SER 25 GLY 26 TYR 27 THR 28 PHE 29 THR 30 SER 31 TYR 32 ASN 33 MET 34 HIS 35 TRP 36 VAL 37 LYS 38 GLN 39 THR 40 PRO 41 GLY 42 ARG 43 GLY 44 LEU 45 GLU 46 TRP 47 ILE 48 GLY 49 ALA 50 ILE 51 TYR 52 PRO 53 GLY 54 ASN 55 GLY 56 ASP 57 THR 58 SER 59 TYR 60 ASN 61 GLN 62 LYS 63 PHE 64 LYS 65 GLY 66 LYS 67 ALA 68 THR 69 LEU 70 THR 71 ALA 72 ASP 73 LYS 74 SER 75 SER 76 SER 77 THR 78 ALA 79 TYR 80 MET 81 GLN 82 LEU 83 SER 84 SER 85 LEU 86 THR 87 SER 88 GLU 89 ASP 90 SER 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 ALA 97 ARG 98 SER 99 THR 100 TYR 101 TYR 102 GLY 103 GLY 104 ASP 105 TRP 106 TYR 107 PHE 108 ASN 109 VAL 110 TRP 111 GLY 112 ALA 113 GLY 114 THR 115 THR 116 VAL 117 THR 118 VAL 119 SER 120 ALA 121 ALA 122 SER 123 THR 124 LYS 125 GLY 126 PRO 127 SER 128 VAL 129 PHE 130 PRO 131 LEU 132 ALA 133 PRO 134 SER 135 SER 136 LYS 137 SER 138 THR 139 SER 140 GLY 141 GLY 142 THR 143 ALA 144 ALA 145 LEU 146 GLY 147 CYS 148 LEU 149 VAL 150 LYS 151 ASP 152 TYR 153 PHE 154 PRO 155 GLU 156 PRO 157 VAL 158 THR 159 VAL 160 SER 161 TRP 162 ASN 163 SER 164 GLY 165 ALA 166 LEU 167 THR 168 SER 169 GLY 170 VAL 171 HIS 172 THR 173 PHE 174 PRO 175 ALA 176 VAL 177 LEU 178 GLN 179 SER 180 SER 181 GLY 182 LEU 183 TYR 184 SER 185 LEU 186 SER 187 SER 188 VAL 189 VAL 190 THR 191 VAL 192 PRO 193 SER 194 SER 195 SER 196 LEU 197 GLY 198 THR 199 GLN 200 THR 201 TYR 202 ILE 203 CYS 204 ASN 205 VAL 206 ASN 207 HIS 208 LYS 209 PRO 210 SER 211 ASN 212 THR 213 LYS 214 VAL 215 ASP 216 LYS 217 LYS 218 VAL 219 GLU 220 PRO 221