4LNC
Neutron structure of the cyclic glucose bound Xylose Isomerase E186Q mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Xylose isomerase | polymer | 388 | 43195.3 | 1 | UniProt (P24300) Pfam (PF01261) In PDB | Streptomyces rubiginosus | |
2 | A | alpha-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (GLC) | |||
3 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | water | water | 18.0 | 289 | Chemie (DOD) |
Sequence modifications
A: 1 - 388 (UniProt: P24300)
PDB | External Database | Details |
---|---|---|
Ala 4 | Gln 4 | engineered mutation |
Val 8 | Glu 8 | engineered mutation |
Gln 186 | Glu 186 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 43195.3 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 314.3 | |
All* | Total formula weight | 43509.6 |