2FDM
Crystal structure of the ternary complex of signalling glycoprotein frm sheep (SPS-40)with hexasaccharide (NAG6) and peptide Trp-Pro-Trp at 3.0A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Chitinase-3-like protein 1 | polymer | 361 | 40612.8 | 1 | UniProt (Q6TMG6) Pfam (PF00704) In PDB | Ovis aries (sheep) | Signal-processing protein, Secretory glyoprotein of 40 kDa |
| 2 | P | Tripeptide | polymer | 3 | 487.6 | 1 | |||
| 3 | B | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G07375KG) | |||
| 4 | C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose | branched | 1237.2 | 1 | In PDB GlyTouCan (G17984VC) | |||
| 5 | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41100.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1661.6 | |
| All* | Total formula weight | 42761.9 |
