3CA1
Sambucus nigra agglutinin II (SNA-II)- tetragonal crystal form- complexed to galactose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Agglutinin II | polymer | 258 | 28439.1 | 1 | UniProt (P33183) Pfam (PF00652) In PDB | Sambucus nigra (European elder elderberry) | SNA-II |
2 | B, C | alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 2 | In PDB GlyTouCan (G11971MR) | |||
3 | D | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
5 | A | alpha-D-galactopyranose | non-polymer | 180.2 | 2 | Chemie (GLA) | |||
6 | A | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
7 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
8 | water | water | 18.0 | 362 | Chemie (HOH) |
Sequence modifications
A: 1 - 258 (UniProt: P33183)
PDB | External Database | Details |
---|---|---|
Leu 224 | His 529 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 28439.1 | |
Branched | Number of molecules | 3 |
Total formula weight | 1565.5 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 1313.0 | |
All* | Total formula weight | 31317.5 |