6F9G
Ligand binding domain of P. putida KT2440 polyamine chemorecpetors McpU in complex putrescine.
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 | Methyl-accepting chemotaxis protein McpU | polymer | 321 | 34732.8 | 5 | UniProt (Q88NI1) Pfam (PF22673) In PDB | Pseudomonas putida KT2440 | |
2 | A, B, C, D, E | 1,4-DIAMINOBUTANE | non-polymer | 88.2 | 5 | Chemie (PUT) | |||
3 | A, D, E | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
4 | C, D | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
5 | water | water | 18.0 | 296 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 33 - 334 (UniProt: Q88NI1)
PDB | External Database | Details |
---|---|---|
Met 14 | - | initiating methionine |
Gly 15 | - | expression tag |
Ser 16 | - | expression tag |
Ser 17 | - | expression tag |
His 18 | - | expression tag |
His 19 | - | expression tag |
His 20 | - | expression tag |
His 21 | - | expression tag |
His 22 | - | expression tag |
His 23 | - | expression tag |
Ser 24 | - | expression tag |
Ser 25 | - | expression tag |
Gly 26 | - | expression tag |
Leu 27 | - | expression tag |
Val 28 | - | expression tag |
Pro 29 | - | expression tag |
Arg 30 | - | expression tag |
Gly 31 | - | expression tag |
Ser 32 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 173664.2 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 1019.3 | |
All* | Total formula weight | 174683.5 |