5HXZ
Structure-function analysis of functionally diverse members of the cyclic amide hydrolase family of Toblerone fold enzymes
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 | Barbiturase | polymer | 389 | 41188.2 | 4 | UniProt (Q8RSQ2) Pfam (PF09663) In PDB | Rhodococcus erythropolis | |
2 | A, B, D | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
3 | A, D | (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID | non-polymer | 190.2 | 2 | Chemie (MHA) | |||
4 | A, B, C, D | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
5 | water | water | 18.0 | 163 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 369 (UniProt: Q8RSQ2)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Ser 287 | Asn 287 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 164752.7 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 614.1 | |
All* | Total formula weight | 165366.8 |