4AY1
Human YKL-39 is a pseudo-chitinase with retained chitooligosaccharide binding properties
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | CHITINASE-3-LIKE PROTEIN 2 | polymer | 365 | 40987.5 | 12 | UniProt (Q15782) Pfam (PF00704) | HOMO SAPIENS (HUMAN) | CHONDROCYTE PROTEIN 39, YKL-39 |
| 2 | M, N, O, P, Q... (M, N, O, P, Q...) | 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-beta-D-glucopyranose | branched | 830.8 | 12 | In PDB GlyTouCan (G01361SX) | |||
| 3 | AA, BA, CA, DA, EA... (C, D, E, F, G...) | water | water | 18.0 | 1893 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 491850.4 | |
| Branched | Number of molecules | 12 |
| Total formula weight | 9969.4 | |
| All* | Total formula weight | 501819.9 |
