3LEG
Lectin Domain of Lectinolysin complexed with Lewis Y Antigen
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Platelet aggregation factor Sm-hPAF | polymer | 153 | 16867.5 | 1 | UniProt (Q2PHL4) Pfam (PF22633) In PDB | Streptococcus mitis | |
| 2 | B | alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 675.6 | 1 | In PDB BIRD (PRD_900054) GlyTouCan (G00052MO) | Lewis Y antigen, beta anomer | ||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 5 | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence modifications
A: 38 - 190 (UniProt: Q2PHL4)
| PDB | External Database | Details |
|---|---|---|
| Thr 67 | Ala 67 | SEE REMARK 999 |
| Asp 158 | Ala 158 | SEE REMARK 999 |
| Cys 190 | Gln 190 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16867.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 675.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 98.8 | |
| All* | Total formula weight | 17641.9 |
