2W7Y
Structure of a Streptococcus pneumoniae solute-binding protein in complex with the blood group A-trisaccharide.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B (A, B) | PROBABLE SUGAR ABC TRANSPORTER, SUGAR-BINDING PROTEIN | polymer | 430 | 47170.0 | 2 | UniProt (A5LBQ6) | STREPTOCOCCUS PNEUMONIAE | FCSSBP |
2 | C, D (C, D) | alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]beta-D-galactopyranose | branched | 529.5 | 2 | In PDB GlyTouCan (G00066MO) | |||
3 | E, F (A, B) | IODIDE ION | non-polymer | 126.9 | 2 | Chemie (IOD) | |||
4 | G, H (A, B) | water | water | 18.0 | 410 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 94340.0 | |
Branched | Number of molecules | 2 |
Total formula weight | 1059.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 253.8 | |
All* | Total formula weight | 95652.8 |