3FW7
Structure of berberine bridge enzyme, H104A variant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Reticuline oxidase | polymer | 498 | 55539.8 | 1 | UniProt (P30986) Pfam (PF01565) Pfam (PF08031) In PDB | Eschscholzia californica (California poppy) | Berberine bridge-forming enzyme, BBE, Tetrahydroprotoberberine synthase |
| 2 | B | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G62182OO) | |||
| 3 | A | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | water | water | 18.0 | 498 | Chemie (HOH) |
Sequence modifications
A: 24 - 520 (UniProt: P30986)
| PDB | External Database | Details |
|---|---|---|
| Ala 23 | - | expression tag |
| Ala 104 | His 104 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55539.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 586.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1031.1 | |
| All* | Total formula weight | 57157.4 |
