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) PubChem (16760024) PubChem (25210495) PubChem (177678424) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (44361184) PubChem (46936206) PubChem (50989525) PubChem (51380914) PubChem (6419189) PubChem (52224398) PubChem (57544532) PubChem (164157219) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (118374891) PubChem (118560068) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (5284331) PubChem (126969526) PubChem (71170554) PubChem (129105892) PubChem (13231890) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 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 |
