1GZW
X-RAY CRYSTAL STRUCTURE OF HUMAN GALECTIN-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GALECTIN-1 | polymer | 134 | 14615.5 | 1 | UniProt (P09382) Pfam (PF00337) | HOMO SAPIENS (HUMAN) | BETA-GALACTOSIDE-BINDING LECTIN L-14-I, LACTOSE-BINDING LECTIN 1, S-LAC LECTIN 1, GALAPTIN, 14 KDA LECTIN HPL, HBL |
| 2 | B (B) | GALECTIN-1 | polymer | 134 | 14599.5 | 1 | UniProt (P09382) Pfam (PF00337) | HOMO SAPIENS (HUMAN) | BETA-GALACTOSIDE-BINDING LECTIN L-14-I, LACTOSE-BINDING LECTIN 1, S-LAC LECTIN 1, GALAPTIN, 14 KDA LECTIN HPL, HBL |
| 3 | C, D (C, D) | beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900004) GlyTouCan (G84224TW) | beta-lactose | ||
| 4 | E, F, H, I, J (A, B) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 5 | Chemie (BME) | |||
| 5 | G (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 284 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29215.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 486.7 | |
| All* | Total formula weight | 30386.3 |
