4UT5
Crystal structure of the LecB lectin from Pseudomonas aeruginosa strain PA7 in complex with lewis a tetrasaccharide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | LECB LECTIN | polymer | 114 | 11659.7 | 4 | UniProt (A6V267) Pfam (PF07472) In PDB | PSEUDOMONAS AERUGINOSA | |
| 2 | E | beta-D-galactopyranose-(1-3)-[alpha-L-fucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose | branched | 691.6 | 1 | In PDB GlyTouCan (G80022XC) | |||
| 3 | F, G | beta-D-galactopyranose-(1-3)-[alpha-L-fucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-alpha-D-galactopyranose | branched | 691.6 | 2 | In PDB GlyTouCan (G13393XR) | |||
| 4 | H | beta-D-galactopyranose-(1-3)-[alpha-L-fucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 529.5 | 1 | In PDB GlyTouCan (G39023AU) | |||
| 5 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 6 | C | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 7 | water | water | 18.0 | 644 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 46638.8 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2604.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 500.8 | |
| All* | Total formula weight | 49744.0 |
