1U3F
Structural and Functional Characterization of a 5,10-Methenyltetrahydrofolate Synthetase from Mycoplasma pneumoniae (GI: 13508087)
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) | 5,10-Methenyltetrahydrofolate Synthetase | polymer | 189 | 22274.5 | 2 | UniProt (P75430) Pfam (PF01812) | Mycoplasma pneumoniae | H91_orf164, Hypothetical protein MG245 homolog |
| 2 | C, F (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, H (A, B) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 245 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 164 (UniProt: P75430)
| PDB | External Database | Details |
|---|---|---|
| Met -24 | - | cloning artifact |
| Gly -23 | - | cloning artifact |
| Ser -22 | - | cloning artifact |
| Ser -21 | - | cloning artifact |
| His -20 | - | cloning artifact |
| His -19 | - | cloning artifact |
| His -18 | - | cloning artifact |
| His -17 | - | cloning artifact |
| His -16 | - | cloning artifact |
| His -15 | - | cloning artifact |
| Asp -14 | - | cloning artifact |
| Tyr -13 | - | cloning artifact |
| Asp -12 | - | cloning artifact |
| Ile -11 | - | cloning artifact |
| Pro -10 | - | cloning artifact |
| Thr -9 | - | cloning artifact |
| Thr -8 | - | cloning artifact |
| Glu -7 | - | cloning artifact |
| Asn -6 | - | cloning artifact |
| Leu -5 | - | cloning artifact |
| Tyr -4 | - | cloning artifact |
| Phe -3 | - | cloning artifact |
| Gln -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44549.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1093.0 | |
| All* | Total formula weight | 45641.9 |
