8QNZ
Crystal Structure of a Class D Carbapenemase Complexed with Hydrolyzed Imipenem
This is a non-PDB format compatible entry.
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 | 30254.1 | 4 | UniProt (Q6XEC0) Pfam (PF00905) In PDB | Klebsiella pneumoniae | |
2 | AAA, BBB, DDD | (2R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-(2-methanimidamidoethylsulfanyl)-2,3-dihydro-1H-pyrrole -5-carboxylic acid | non-polymer | 317.4 | 3 | Chemie (8YF) | |||
3 | AAA, BBB, CCC, DDD | BROMIDE ION | non-polymer | 79.9 | 11 | Chemie (BR) | |||
4 | BBB | 1-BUTANOL | non-polymer | 74.1 | 1 | Chemie (1BO) | |||
5 | water | water | 18.0 | 1019 | 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 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 121016.5 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 1905.1 | |
All* | Total formula weight | 122921.7 |