3IN9
Crystal structure of heparin lyase I complexed with disaccharide heparin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Heparin lyase I | polymer | 378 | 42834.4 | 1 | Pfam (PF14099) UniProt (by SIFTS) (Q89YQ6) | Bacteroides thetaiotaomicron | |
| 2 | B, C (B, C) | 4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose | branched | 577.5 | 2 | In PDB BIRD (PRD_900026) GlyTouCan (G01871HO) | HEPARIN DISACCHARIDE I-S, | ||
| 3 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | E (A) | water | water | 18.0 | 303 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42834.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1154.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 44029.4 |
