4B6Z
Crystal structure of metallo-carboxypeptidase from Burkholderia cenocepacia
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | FAMILY M14 UNASSIGNED PEPTIDASE | polymer | 405 | 45196.4 | 4 | UniProt (B4EEQ5) Pfam (PF18027) Pfam (PF00246) In PDB | BURKHOLDERIA CENOCEPACIA | |
2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
3 | D, A, B, C | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
4 | D, A, B, C | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
5 | D, B, C | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
6 | D, B, C | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
7 | D | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
8 | water | water | 18.0 | 1049 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 384 (UniProt: B4EEQ5)
PDB | External Database | Details |
---|---|---|
Met -20 | - | expression tag |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
Gly -8 | - | expression tag |
Glu -7 | - | expression tag |
Asn -6 | - | expression tag |
Leu -5 | - | expression tag |
Tyr -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Gly -1 | - | expression tag |
His 0 | - | expression tag |
Asp 20 | Glu 20 | engineered mutation |
Ser 21 | Arg 21 | engineered mutation |
Ser 73 | His 73 | engineered mutation |
Gly 158 | Asp 158 | engineered mutation |
His 210 | Tyr 210 | engineered mutation |
Thr 296 | Ala 296 | engineered mutation |
Glu 300 | Asp 300 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 180785.6 | |
Non-Polymers* | Number of molecules | 28 |
Total formula weight | 1973.6 | |
All* | Total formula weight | 182759.2 |