1AQK
THREE-DIMENSIONAL STRUCTURE OF A HUMAN FAB WITH HIGH AFFINITY FOR TETANUS TOXOID
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | FAB B7-15A2 | polymer | 216 | 22699.1 | 1 | UniProt (P01842) Pfam (PF07654) UniProt (by SIFTS) (P0DOY2) | Homo sapiens (human) | |
| 2 | B (H) | FAB B7-15A2 | polymer | 226 | 24290.4 | 1 | UniProt (P01857) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C, D (L, H) | water | water | 18.0 | 289 | Chemie (HOH) |
Sequence modifications
L: 3 - 216 (UniProt: P01842)
H: 2 - 226 (UniProt: P01857)
| PDB | External Database | Details |
|---|---|---|
| Arg 17 | Lys 36 | conflict |
| Val 18 | Ile 37 | conflict |
| Thr 23 | Ser 42 | conflict |
| Ser 25 | Thr 44 | conflict |
| Asn 26 | Ser 45 | conflict |
| Phe 33 | His 52 | conflict |
| Thr 34 | His 53 | conflict |
| His 40 | Gln 59 | conflict |
| Leu 41 | Val 60 | conflict |
| Phe 51 | Tyr 70 | conflict |
| Asn 53 | Asp 72 | conflict |
| Thr 54 | Asn 73 | conflict |
| Phe 64 | Ile 83 | conflict |
| Gln 81 | Arg 100 | conflict |
| Tyr 93 | Phe 112 | conflict |
| - | Gly 118 | deletion |
| Ala 99 | Trp 119 | conflict |
| Arg 100 | Val 120 | conflict |
| Gly 104 | Ala 124 | conflict |
| Arg 106 | Lys 126 | conflict |
| Asn 160 | Thr 180 | conflict |
| Lys 167 | Thr 187 | conflict |
| Ala 213 | Thr 233 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Asn 30 | Ser 49 | conflict |
| Ala 33 | Gly 52 | conflict |
| Ile 34 | Met 53 | conflict |
| Phe 50 | Ala 69 | conflict |
| Ser 52 | Trp 71 | conflict |
| Lys 57 | Asn 76 | conflict |
| Asn 58 | Lys 77 | conflict |
| Phe 80 | Tyr 99 | conflict |
| Leu 81 | Met 100 | conflict |
| Pro 88 | Ala 107 | conflict |
| Ile 93 | Val 112 | conflict |
| Val 99 | - | insertion |
| Leu 100 | - | insertion |
| Phe 101 | Glu 118 | conflict |
| Gln 102 | Gly 119 | conflict |
| Gln 103 | Arg 120 | conflict |
| Leu 104 | Trp 121 | conflict |
| Leu 106 | Arg 123 | conflict |
| - | Thr 125 | deletion |
| - | Thr 126 | deletion |
| - | Val 127 | deletion |
| - | Thr 128 | deletion |
| - | Thr 129 | deletion |
| - | Ile 130 | deletion |
| - | Gly 131 | deletion |
| Ala 108 | Tyr 132 | conflict |
| Pro 109 | Tyr 133 | conflict |
| Ile 112 | Tyr 136 | conflict |
| Met 118 | Leu 142 | conflict |
| Gln 158 | Glu 182 | conflict |
| Lys 220 | Arg 244 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46989.5 | |
| All* | Total formula weight | 46989.5 |
