1LFI
METAL SUBSTITUTION IN TRANSFERRINS: THE CRYSTAL STRUCTURE OF HUMAN COPPER-LACTOFERRIN AT 2.1 ANGSTROMS RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | LACTOFERRIN | polymer | 691 | 76250.2 | 1 | UniProt (P02788) Pfam (PF00405) In PDB | Homo sapiens (human) | |
| 2 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G25833JG) | |||
| 3 | C | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 4 | A | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
| 5 | A | CARBONATE ION | non-polymer | 60.0 | 2 | Chemie (CO3) | |||
| 6 | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence modifications
A: 2 - 691 (UniProt: P02788)
| PDB | External Database | Details |
|---|---|---|
| Asn 13 | Gln 33 | conflict |
| Glu 512 | Gln 532 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 76250.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 937.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 247.1 | |
| All* | Total formula weight | 77435.2 |
