5LTX
LIGAND BINDING DOMAIN OF PSEUDOMONAS AERUGINOSA PAO1 AMINO ACID CHEMORECEPTOR PCTA IN COMPLEX WITH L-MET
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Chemotaxis protein | polymer | 270 | 29473.3 | 2 | UniProt (A0A0H0Z019) Pfam (PF02743) UniProt (by SIFTS) (G3XD24) In PDB | Pseudomonas aeruginosa | Methyl-accepting chemotaxis protein PctA,PctA-LBD |
2 | A, B | METHIONINE | non-polymer | 149.2 | 2 | Chemie (MET) | |||
3 | A | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | A, B | FORMIC ACID | non-polymer | 46.0 | 6 | Chemie (FMT) | |||
6 | water | water | 18.0 | 374 | Chemie (HOH) |
Sequence modifications
A, B: 30 - 278 (UniProt: A0A0H0Z019)
PDB | External Database | Details |
---|---|---|
Met 9 | - | initiating methionine |
Gly 10 | - | expression tag |
Ser 11 | - | expression tag |
Ser 12 | - | expression tag |
His 13 | - | expression tag |
His 14 | - | expression tag |
His 15 | - | expression tag |
His 16 | - | expression tag |
His 17 | - | expression tag |
His 18 | - | expression tag |
Ser 19 | - | expression tag |
Ser 20 | - | expression tag |
Gly 21 | - | expression tag |
Leu 22 | - | expression tag |
Val 23 | - | expression tag |
Pro 24 | - | expression tag |
Arg 25 | - | expression tag |
Gly 26 | - | expression tag |
Ser 27 | - | expression tag |
His 28 | - | expression tag |
Met 29 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 58946.6 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 876.8 | |
All* | Total formula weight | 59823.5 |