1DBN
MAACKIA AMURENSIS LEUKOAGGLUTININ (LECTIN) WITH SIALYLLACTOSE
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) | PROTEIN (LEUKOAGGLUTININ) | polymer | 239 | 25987.6 | 2 | PIR (JC5444) Pfam (PF00139) UniProt (by SIFTS) (P93248) | Maackia amurensis | MAL |
| 2 | C, D (C, D) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 633.6 | 2 | In PDB GlyTouCan (G91237TK) | |||
| 3 | E, F, G, J, K (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | |||
| 4 | H, L (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | I, M (A, B) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 6 | N, O (A, B) | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 239 (PIR: JC5444)
| PDB | External Database | Details |
|---|---|---|
| Gly 60 | Asp 89 | SEE REMARK 999 |
| Phe 128 | Leu 157 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51975.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1267.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1296.1 | |
| All* | Total formula weight | 54538.4 |
