8DA9
Coevolved affibody-Z domain pair LL2.c3
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Immunoglobulin G-binding protein A | polymer | 67 | 7815.6 | 2 | UniProt (P38507) Pfam (PF02216) UniProt (by SIFTS) (P02976) In PDB | Staphylococcus aureus | IgG-binding protein A,Staphylococcal protein A,SpA |
2 | B | Affibody LL2.FIIV | polymer | 67 | 7643.6 | 1 | synthetic construct | ||
3 | D | Affibody LL2.FIIV | polymer | 67 | 7670.6 | 1 | synthetic construct | ||
4 | A, C | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | A, C, D | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
6 | water | water | 18.0 | 134 | Chemie (HOH) |
Sequence modifications
A, C: 2 - 58 (UniProt: P38507)
PDB | External Database | Details |
---|---|---|
Ala 0 | - | expression tag |
Val 1 | - | expression tag |
Leu 9 | Gln 220 | engineered mutation |
Val 13 | Phe 224 | engineered mutation |
Ala 29 | Gly 240 | engineered mutation |
Phe 31 | Ile 242 | engineered mutation |
Leu 59 | - | expression tag |
Glu 60 | - | expression tag |
His 61 | - | expression tag |
His 62 | - | expression tag |
His 63 | - | expression tag |
His 64 | - | expression tag |
His 65 | - | expression tag |
His 66 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 30945.5 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 472.4 | |
All* | Total formula weight | 31417.9 |