Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | AAA, BBB, CCC, DDD | Beta-lactamase | polymer | 260 | 30168.0 | 4 | UniProt (Q6XEC0) Pfam (PF00905) In PDB | Klebsiella pneumoniae | |
2 | AAA, BBB, DDD | 1-BUTANOL | non-polymer | 74.1 | 4 | Chemie (1BO) | |||
3 | AAA, BBB | BROMIDE ION | non-polymer | 79.9 | 5 | Chemie (BR) | |||
4 | water | water | 18.0 | 901 | Chemie (HOH) |
Sequence modifications
AAA, BBB, CCC, DDD: 23 - 265 (UniProt: Q6XEC0)
PDB | External Database | Details |
---|---|---|
Met 6 | - | initiating methionine |
His 7 | - | expression tag |
His 8 | - | expression tag |
His 9 | - | expression tag |
His 10 | - | expression tag |
His 11 | - | expression tag |
His 12 | - | expression tag |
Ser 13 | - | expression tag |
Ala 14 | - | expression tag |
Gly 15 | - | expression tag |
Glu 16 | - | expression tag |
Asn 17 | - | expression tag |
Leu 18 | - | expression tag |
Tyr 19 | - | expression tag |
Phe 20 | - | expression tag |
Gln 21 | - | expression tag |
Gly 22 | - | expression tag |
Ala 250 | Arg 250 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 120672.1 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 696.0 | |
All* | Total formula weight | 121368.1 |