6RL2
The crystal structure of AbnE, an arabino-oligosaccharide binding protein, in complex with arabinotetraose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Arabino-oligosaccharids-binding protein | polymer | 427 | 48689.8 | 1 | UniProt (B3EYM9) Pfam (PF01547) In PDB | Geobacillus stearothermophilus | |
2 | B | alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose | branched | 546.5 | 1 | In PDB GlyTouCan (G19281IL) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
4 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
5 | water | water | 18.0 | 370 | Chemie (HOH) |
Sequence modifications
A: 34 - 454 (UniProt: B3EYM9)
PDB | External Database | Details |
---|---|---|
His 28 | - | expression tag |
His 29 | - | expression tag |
His 30 | - | expression tag |
His 31 | - | expression tag |
His 32 | - | expression tag |
His 33 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 48689.8 | |
Branched | Number of molecules | 1 |
Total formula weight | 546.5 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 224.3 | |
All* | Total formula weight | 49460.6 |