2BB3
Crystal Structure of Cobalamin Biosynthesis Precorrin-6Y Methylase (cbiE) from Archaeoglobus fulgidus
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) | cobalamin biosynthesis precorrin-6Y methylase (cbiE) | polymer | 221 | 25248.8 | 2 | UniProt (O29536) Pfam (PF00590) | Archaeoglobus fulgidus | |
| 2 | C, D (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 197 (UniProt: O29536)
| PDB | External Database | Details |
|---|---|---|
| Mse -21 | - | cloning artifact |
| Gly -20 | - | cloning artifact |
| Ser -19 | - | cloning artifact |
| Ser -18 | - | cloning artifact |
| His -17 | - | cloning artifact |
| His -16 | - | cloning artifact |
| His -15 | - | cloning artifact |
| His -14 | - | cloning artifact |
| His -13 | - | cloning artifact |
| His -12 | - | cloning artifact |
| Ser -11 | - | cloning artifact |
| Ser -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Arg -8 | - | cloning artifact |
| Glu -7 | - | cloning artifact |
| Asn -6 | - | cloning artifact |
| Leu -5 | - | cloning artifact |
| Tyr -4 | - | cloning artifact |
| Phe -3 | - | cloning artifact |
| Ser -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
| Mse 1 | Met 1 | modified residue |
| Mse 61 | Met 61 | modified residue |
| Mse 78 | Met 78 | modified residue |
| Mse 167 | Met 167 | modified residue |
| Mse 196 | Met 196 | modified residue |
| Gly 198 | - | cloning artifact |
| Ser 199 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50497.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 768.8 | |
| All* | Total formula weight | 51266.5 |
