7B7H
The glucuronoyl esterase OtCE15A R268A variant from Opitutus terrae in complex with, and covalently linked to, D-glucuronate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative acetyl xylan esterase | polymer | 421 | 46062.4 | 1 | UniProt (B1ZMF4) Pfam (PF22244) | Opitutus terrae (strain DSM 11246 / JCM 15787 / PB90-1) | |
| 2 | B (A) | alpha-D-glucopyranuronic acid | non-polymer | 194.1 | 1 | Chemie (GCU) | |||
| 3 | C, D, E, F, G... (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 11 | Chemie (DMS) | |||
| 4 | N, O (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | AA, P, Q, R, S... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 6 | BA, CA, DA, EA (A) | GLYCINE | non-polymer | 75.1 | 4 | Chemie (GLY) | |||
| 7 | FA (A) | water | water | 18.0 | 111 | Chemie (HOH) |
Sequence modifications
A: 33 - 432 (UniProt: B1ZMF4)
| PDB | External Database | Details |
|---|---|---|
| Met 12 | - | initiating methionine |
| Gly 13 | - | expression tag |
| Ser 14 | - | expression tag |
| Ser 15 | - | expression tag |
| His 16 | - | expression tag |
| His 17 | - | expression tag |
| His 18 | - | expression tag |
| His 19 | - | expression tag |
| His 20 | - | expression tag |
| His 21 | - | expression tag |
| Ser 22 | - | expression tag |
| Ser 23 | - | expression tag |
| Glu 24 | - | expression tag |
| Asn 25 | - | expression tag |
| Leu 26 | - | expression tag |
| Tyr 27 | - | expression tag |
| Phe 28 | - | expression tag |
| Gln 29 | - | expression tag |
| Gly 30 | - | expression tag |
| His 31 | - | expression tag |
| Ser 32 | - | expression tag |
| Ala 268 | Arg 268 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46062.4 | |
| Non-Polymers* | Number of molecules | 30 |
| Total formula weight | 2144.7 | |
| All* | Total formula weight | 48207.1 |
