8A7F
Crystal structure of a chimeric LOV-Histidine kinase SB2F1-I66R mutant (asymmetrical variant, trigonal form with long c axis)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Putative Sensory box protein,Sensor protein FixL | polymer | 388 | 42944.0 | 2 | UniProt (Q88JB0) UniProt (P23222) Pfam (PF13426) Pfam (PF00512) Pfam (PF02518) In PDB | Pseudomonas putida KT2440 | |
2 | A, B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
3 | A, B | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) |
Sequence modifications
A, B: 1 - 120 (UniProt: Q88JB0)
A, B: 121 - 368 (UniProt: P23222)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Arg 66 | Ile 69 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 85888.1 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1927.0 | |
All* | Total formula weight | 87815.1 |