1BBJ
CRYSTAL STRUCTURE OF A CHIMERIC FAB' FRAGMENT OF AN ANTIBODY BINDING TUMOUR CELLS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (L, A) | IGG4-KAPPA B72.3 FAB (LIGHT CHAIN) | polymer | 211 | 23152.5 | 2 | GenBank (11692743) | Mus musculus Homo sapiens | |
| 2 | B, D (H, B) | IGG4-KAPPA B72.3 FAB (HEAVY CHAIN) | polymer | 212 | 22790.4 | 2 | UniProt (P01861) Pfam (PF07654) | Mus musculus Homo sapiens |
Sequence modifications
L, A: 1 - 211 (GenBank: 11692743)
| PDB | External Database | Details |
|---|---|---|
| Gln 3 | Glu 158 | conflict |
| Met 4 | Leu 159 | conflict |
| Leu 11 | Gln 166 | conflict |
| Val 13 | Ala 168 | conflict |
| Val 15 | Leu 170 | conflict |
| Thr 18 | Ser 173 | conflict |
| Arg 24 | Leu 179 | conflict |
| Glu 27 | Gln 182 | conflict |
| Asn 28 | Thr 183 | conflict |
| Tyr 30 | Gly 185 | conflict |
| Ser 31 | Thr 186 | conflict |
| Asn 32 | Trp 187 | conflict |
| Gln 40 | Pro 195 | conflict |
| Val 48 | Ile 203 | conflict |
| Asn 53 | Ser 208 | conflict |
| Gln 70 | Lys 225 | conflict |
| Tyr 71 | Phe 226 | conflict |
| Leu 73 | Phe 228 | conflict |
| Asn 76 | Ser 231 | conflict |
| Ser 80 | Ala 235 | conflict |
| Gly 84 | Val 239 | conflict |
| His 90 | Gln 245 | conflict |
| Phe 91 | Leu 246 | conflict |
| Trp 92 | Tyr 247 | conflict |
| Gly 93 | Ser 248 | conflict |
| Arg 103 | Lys 258 | conflict |
| Ala 109 | Thr 264 | conflict |
| Asp 110 | Val 265 | conflict |
| Thr 114 | Ser 269 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 91885.9 | |
| All* | Total formula weight | 91885.9 |
