1KPI
Crystal Structure of mycolic acid cyclopropane synthase CmaA2 complexed with SAH and DDDMAB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CYCLOPROPANE-FATTY-ACYL-PHOSPHOLIPID SYNTHASE 2 | polymer | 302 | 34642.0 | 1 | UniProt (P0A5P0) Pfam (PF02353) UniProt (by SIFTS) (P9WPB5) In PDB | Mycobacterium tuberculosis | CYCLOPROPANE FATTY ACID SYNTHASE; CFA SYNTHASE; CYCLOPROPANE MYCOLIC ACID SYNTHASE; cmaA2 |
| 2 | A | CARBONATE ION | non-polymer | 60.0 | 1 | Chemie (CO3) | |||
| 3 | A | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | A | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 5 | A | DIDECYL-DIMETHYL-AMMONIUM | non-polymer | 326.6 | 1 | Chemie (10A) | |||
| 6 | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence modifications
A: 1 - 302 (UniProt: P0A5P0)
| PDB | External Database | Details |
|---|---|---|
| Cys 274 | Tyr 274 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34642.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1155.3 | |
| All* | Total formula weight | 35797.3 |
