1LZS
STRUCTURAL CHANGES OF THE ACTIVE SITE CLEFT AND DIFFERENT SACCHARIDE BINDING MODES IN HUMAN LYSOZYME CO-CRYSTALLIZED WITH HEXA-N-ACETYL-CHITOHEXAOSE AT PH 4.0
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) | HUMAN LYSOZYME | polymer | 130 | 14720.7 | 2 | UniProt (P00695) Pfam (PF00062) UniProt (by SIFTS) (P61626) | Homo sapiens (human) | |
| 2 | C, E (C, E) | 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 | 2 | In PDB GlyTouCan (G01361SX) | |||
| 3 | D (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 | F, G (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 271 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29441.4 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2086.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 46.0 | |
| All* | Total formula weight | 31573.3 |
