5SWA
Crystal structure of N-glycan transport solute binding protein (NgtS) from Streptococcus pneumoniae in complex with Man1GlcNAc
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Extracellular solute-binding protein | polymer | 476 | 53292.8 | 2 | UniProt (A0A0T7JX40) In PDB | Streptococcus pneumoniae | |
2 | C, D | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 383.3 | 2 | In PDB GlyTouCan (G90333CG) | |||
3 | A, B | BROMIDE ION | non-polymer | 79.9 | 2 | Chemie (BR) | |||
4 | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
A, B: 25 - 491 (UniProt: A0A0T7JX40)
PDB | External Database | Details |
---|---|---|
Met 24 | - | initiating methionine |
Leu 492 | - | expression tag |
Glu 493 | - | expression tag |
His 494 | - | expression tag |
His 495 | - | expression tag |
His 496 | - | expression tag |
His 497 | - | expression tag |
His 498 | - | expression tag |
His 499 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 106585.6 | |
Branched | Number of molecules | 2 |
Total formula weight | 766.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 159.8 | |
All* | Total formula weight | 107512.1 |