6BGC
The crystal structure of the W145A variant of TpMglB-2 (Tp0684) with bound glucose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Glucose/galactose-binding lipoprotein | polymer | 387 | 41662.3 | 2 | UniProt (Q08255) Pfam (PF13407) Pfam (PF18610) In PDB | Treponema pallidum (strain Nichols) | |
2 | A, B | beta-D-glucopyranose | non-polymer | 180.2 | 2 | Chemie (BGC) | |||
3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
5 | water | water | 18.0 | 213 | Chemie (HOH) |
Sequence modifications
A, B: 11 - 378 (UniProt: Q08255)
PDB | External Database | Details |
---|---|---|
Met -8 | - | expression tag |
Gly -7 | - | expression tag |
Ser -6 | - | expression tag |
Asp -5 | - | expression tag |
Lys -4 | - | expression tag |
Ile -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
His 2 | - | expression tag |
His 3 | - | expression tag |
Glu 4 | - | expression tag |
Asn 5 | - | expression tag |
Leu 6 | - | expression tag |
Tyr 7 | - | expression tag |
Phe 8 | - | expression tag |
Gln 9 | - | expression tag |
Gly 10 | - | expression tag |
Ala 145 | Trp 170 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 83324.6 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 564.6 | |
All* | Total formula weight | 83889.2 |