1KPG
Crystal Structure of mycolic acid cyclopropane synthase CmaA1 complexed with SAH and CTAB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | CYCLOPROPANE-FATTY-ACYL-PHOSPHOLIPID SYNTHASE 1 | polymer | 287 | 32966.1 | 4 | UniProt (Q11195) Pfam (PF02353) UniProt (by SIFTS) (P9WPB7) | Mycobacterium tuberculosis | CYCLOPROPANE FATTY ACID SYNTHASE; CFA SYNTHASE; CYCLOPROPANE MYCOLIC ACID SYNTHASE; cmaA1 |
| 2 | E, H, K, N (A, B, C, D) | CARBONATE ION | non-polymer | 60.0 | 4 | Chemie (CO3) PubChem (19660) | |||
| 3 | F, I, L, O (A, B, C, D) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 4 | Chemie (SAH) PubChem (16760024) PubChem (193) PubChem (25210495) PubChem (13792) PubChem (177678424) PubChem (44361184) PubChem (21125603) PubChem (46936206) PubChem (50989525) PubChem (25203782) PubChem (51380914) PubChem (52224398) PubChem (189149) PubChem (57544532) PubChem (439155) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (52224400) PubChem (5284331) PubChem (6419189) PubChem (118374891) PubChem (118560068) PubChem (71170554) PubChem (13231890) PubChem (164157219) PubChem (126969526) PubChem (129105892) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 4 | G, J, M, P (A, B, C, D) | CETYL-TRIMETHYL-AMMONIUM | non-polymer | 284.5 | 4 | Chemie (16A) PubChem (2681) | |||
| 5 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 655 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 287 (UniProt: Q11195)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | cloning artifact |
| Mse 43 | Met 43 | cloning artifact |
| Mse 66 | Met 66 | cloning artifact |
| Mse 79 | Met 79 | cloning artifact |
| Mse 80 | Met 80 | cloning artifact |
| Mse 164 | Met 164 | cloning artifact |
| Mse 184 | Met 184 | cloning artifact |
| Mse 210 | Met 210 | cloning artifact |
| Mse 263 | Met 263 | cloning artifact |
| Mse 272 | Met 272 | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 131864.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2915.9 | |
| All* | Total formula weight | 134780.4 |
