3FTF
Crystal structure of A. aeolicus KsgA in complex with RNA and SAH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Dimethyladenosine transferase | polymer | 249 | 28484.4 | 1 | UniProt (O67680) Pfam (PF00398) | Aquifex aeolicus | S-adenosylmethionine-6-N', N'-adenosyl(rRNA) dimethyltransferase, 16S rRNA dimethylase, High level kasugamycin resistance protein ksgA, Kasugamycin dimethyltransferase |
| 2 | B, C (C, D) | 5'-R(P*AP*AP*CP*CP*GP*UP*AP*GP*GP*GP*GP*AP*AP*CP*CP*UP*GP*CP*GP*GP*UP*U)-3' | polymer | 22 | 7113.3 | 2 | |||
| 3 | D (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) PubChem (16760024) PubChem (193) PubChem (13792) PubChem (177678424) PubChem (189149) PubChem (439155) PubChem (25210495) PubChem (21125603) PubChem (44361184) PubChem (25203782) PubChem (46936206) PubChem (50989525) PubChem (51380914) PubChem (52224398) PubChem (57544532) PubChem (52224400) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (66805708) PubChem (5284331) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (71170554) PubChem (13231890) PubChem (6419189) PubChem (118374891) PubChem (118560068) PubChem (126969526) PubChem (129105892) PubChem (164157219) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 4 | E (D) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) PubChem (813) | |||
| 5 | F, G, H (A, C, D) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence modifications
A: 1 - 248 (UniProt: O67680)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 42710.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 423.5 | |
| All* | Total formula weight | 43134.4 |
