5UJC
Crystal structure of a C.elegans B12-trafficking protein CblC, a human MMACHC homologue
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MMACHC-like protein | polymer | 270 | 31351.7 | 1 | UniProt (Q7Z144) Pfam (PF16690) | Caenorhabditis elegans | Cobalamin deficiency protein 1,Cyanocobalamin reductase (cyanide-eliminating) |
| 2 | B (A) | CO-METHYLCOBALAMIN | non-polymer | 1344.4 | 1 | Chemie (COB) | |||
| 3 | C, D (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 2 | Chemie (TLA) | |||
| 4 | E (A) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TAR) | |||
| 5 | F (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | G (A) | water | water | 18.0 | 273 | Chemie (HOH) |
Sequence modifications
A: 1 - 264 (UniProt: Q7Z144)
| PDB | External Database | Details |
|---|---|---|
| Glu 265 | - | expression tag |
| Asn 266 | - | expression tag |
| Leu 267 | - | expression tag |
| Tyr 268 | - | expression tag |
| Phe 269 | - | expression tag |
| Gln 270 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31351.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1886.7 | |
| All* | Total formula weight | 33238.4 |
