6EQ0
Structure of the periplasmic binding protein (PBP) MelB (atu4661) in complex with galactose from agrobacterium tumefacien C58
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Periplasmic alpha-galactoside-binding protein | polymer | 683 | 76359.6 | 2 | UniProt (A0A083ZM57) In PDB | Rhizobium radiobacter (Agrobacterium tumefaciens) | MelB |
2 | A, B | alpha-D-galactopyranose | non-polymer | 180.2 | 2 | Chemie (GLA) | |||
3 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 21 | Chemie (EDO) | |||
5 | B, A | CHLORIDE ION | non-polymer | 35.5 | 16 | Chemie (CL) | |||
6 | A, B | CALCIUM ION | non-polymer | 40.1 | 17 | Chemie (CA) | |||
7 | water | water | 18.0 | 253 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 677 (UniProt: A0A083ZM57)
PDB | External Database | Details |
---|---|---|
His 678 | - | expression tag |
His 679 | - | expression tag |
His 680 | - | expression tag |
His 681 | - | expression tag |
His 682 | - | expression tag |
His 683 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 152719.2 | |
Non-Polymers* | Number of molecules | 58 |
Total formula weight | 3124.6 | |
All* | Total formula weight | 155843.8 |