1YEC
STRUCTURE OF A CATALYTIC ANTIBODY IGG2A FAB FRAGMENT (D2.3)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | L | IGG2A FAB FRAGMENT (D2.3) | polymer | 219 | 24005.8 | 1 | PIR (S16112) | Mus musculus (house mouse) | |
| 2 | H | IGG2A FAB FRAGMENT (D2.3) | polymer | 222 | 24189.2 | 1 | UniProt (P01863) Pfam (PF07654) In PDB | Mus musculus (house mouse) | |
| 3 | L | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 4 | H | 4-NITRO-BENZYLPHOSPHONOBUTANOYL-GLYCINE | non-polymer | 360.3 | 1 | Chemie (PNB) | |||
| 5 | water | water | 18.0 | 149 | Chemie (HOH) |
Sequence modifications
L: 1 - 214 (PIR: S16112)
| PDB | External Database | Details |
|---|---|---|
| Ile 2 | Val 2 | conflict |
| Ser 7 | Thr 7 | conflict |
| Thr 10 | Ser 10 | conflict |
| Ser 12 | Pro 12 | conflict |
| Thr 14 | Ser 14 | conflict |
| Ile 15 | Leu 15 | conflict |
| Gln 17 | Asp 17 | conflict |
| Pro 18 | Gln 18 | conflict |
| Lys 24 | Arg 24 | conflict |
| Leu 27 | Val 30 | conflict |
| Tyr 27 | His 31 | conflict |
| Lys 30 | Asn 35 | conflict |
| Asn 34 | Tyr 39 | conflict |
| Leu 36 | Tyr 41 | conflict |
| Arg 39 | Lys 44 | conflict |
| Arg 46 | Pro 51 | conflict |
| His 49 | Tyr 54 | conflict |
| Leu 50 | Arg 55 | conflict |
| Lys 53 | Asn 58 | conflict |
| Leu 54 | Arg 59 | conflict |
| Asp 55 | Phe 60 | conflict |
| Ile 62 | Phe 67 | conflict |
| Thr 63 | Ser 68 | conflict |
| Ala 81 | Glu 86 | conflict |
| Tyr 87 | Phe 92 | conflict |
| Val 89 | Phe 94 | conflict |
| Phe 94 | Val 99 | conflict |
| Lys 103 | Arg 108 | conflict |
| Leu 107 | Lys 112 | conflict |
| Gly 109 | Ala 114 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48195.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 818.1 | |
| All* | Total formula weight | 49013.2 |
