7ENU
Crystal structure of iron-saturated C-terminal half of lactoferrin produced proteolytically using pepsin at 2.32A resolution
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) | Lactotransferrin | polymer | 348 | 38011.9 | 2 | UniProt (P24627) Pfam (PF00405) | Bos taurus (Bovine) | Lactoferrin |
| 2 | C, F, H (F, D, G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 3 | In PDB GlyTouCan (G42666HT) | |||
| 3 | D (E) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 4 | E (H) | alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G08918EL) | |||
| 5 | G (C) | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G87996LM) | |||
| 6 | I, K (A, B) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 7 | J, L (A, B) | CARBONATE ION | non-polymer | 60.0 | 2 | Chemie (CO3) | |||
| 8 | M, N (A, B) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76023.9 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 3519.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 231.7 | |
| All* | Total formula weight | 79774.9 |
