6QGA
Crystal structure of Ideonella sakaiensis MHETase bound to the non-hydrolyzable ligand MHETA
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, E... | Mono(2-hydroxyethyl) terephthalate hydrolase | polymer | 596 | 62844.1 | 6 | UniProt (A0A0K8P8E7) Pfam (PF07519) In PDB | Ideonella sakaiensis | MHETase |
2 | E, A, F, B, C... | 4-(2-hydroxyethylcarbamoyl)benzoic acid | non-polymer | 209.2 | 10 | Chemie (J1K) | |||
3 | E, A, F, B | SULFATE ION | non-polymer | 96.1 | 10 | Chemie (SO4) | |||
4 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
5 | E, A, F, B, C... | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
6 | E, B, C | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
7 | water | water | 18.0 | 2640 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 20 - 603 (UniProt: A0A0K8P8E7)
PDB | External Database | Details |
---|---|---|
Met 8 | - | initiating methionine |
Asn 9 | - | expression tag |
His 10 | - | expression tag |
Lys 11 | - | expression tag |
Val 12 | - | expression tag |
His 13 | - | expression tag |
His 14 | - | expression tag |
His 15 | - | expression tag |
His 16 | - | expression tag |
His 17 | - | expression tag |
His 18 | - | expression tag |
Met 19 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 377064.8 | |
Non-Polymers* | Number of molecules | 32 |
Total formula weight | 3671.2 | |
All* | Total formula weight | 380736.0 |