4MAG
Crystal structure of the Periplasmic Sialic Acid Binding Protein from Vibrio Cholerea
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Sialic Acid Binding Protein | polymer | 307 | 34860.5 | 1 | UniProt (C3NPP8) In PDB | Vibrio cholerae | TRAP-type transport system periplasmic component |
2 | A | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 326 | Chemie (HOH) |
Sequence modifications
A: 1 - 299 (UniProt: C3NPP8)
PDB | External Database | Details |
---|---|---|
Leu 300 | - | expression tag |
Gln 301 | - | expression tag |
His 302 | - | expression tag |
His 303 | - | expression tag |
His 304 | - | expression tag |
His 305 | - | expression tag |
His 306 | - | expression tag |
His 307 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 34860.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 155.0 | |
All* | Total formula weight | 35015.5 |