3FHZ
Crystal structure of the arginine repressor from Mycobacterium tuberculosis bound with its DNA operator and co-repressor, L-arginine
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, E... | Arginine repressor | polymer | 170 | 17366.6 | 6 | UniProt (P0A4Y8) Pfam (PF01316) Pfam (PF02863) UniProt (by SIFTS) (P9WPY9) In PDB | Mycobacterium tuberculosis | |
2 | G, I, K | 5'-D(*TP*GP*TP*TP*GP*CP*AP*TP*AP*AP*CP*GP*AP*TP*GP*CP*AP*AP*AP*A)-3' | polymer | 20 | 6166.0 | 3 | |||
3 | H, J, L | 5'-D(*TP*TP*TP*TP*GP*CP*AP*TP*CP*GP*TP*TP*AP*TP*GP*CP*AP*AP*CP*A)-3' | polymer | 20 | 6099.0 | 3 | |||
4 | A, B, C, D, E... | ARGININE | non-polymer | 175.2 | 9 | Chemie (ARG) | |||
5 | A, B | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
6 | D | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
7 | water | water | 18.0 | 73 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 140994.8 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 1787.1 | |
All* | Total formula weight | 142781.9 |