3PHZ
Crystal Structure Analysis of Polyporus squamosus lectin bound to human-type influenza-binding epitope Neu5Aca2-6Galb1-4GlcNAc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Ricin B-related lectin | polymer | 286 | 31213.5 | 2 | UniProt (Q75WT9) Pfam (PF14200) Pfam (PF18021) In PDB | Polyporus squamosus | |
| 2 | C | beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 383.3 | 1 | In PDB GlyTouCan (G00055MO) | |||
| 3 | D | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 1 | In PDB BIRD (PRD_900046) GlyTouCan (G73578JC) | 6'-sialyl-N-acetyllactosamine | ||
| 4 | A | N-acetyl-alpha-neuraminic acid | non-polymer | 309.3 | 1 | Chemie (SIA) | |||
| 5 | water | water | 18.0 | 632 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62427.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1058.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 309.3 | |
| All* | Total formula weight | 63794.3 |
