2Z4I
Crystal structure of the Cpx pathway activator NlpE from Escherichia coli
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Copper homeostasis protein cutF | polymer | 233 | 26153.5 | 2 | UniProt (P40710) Pfam (PF04170) Pfam (PF17185) In PDB | Escherichia coli | Lipoprotein nlpE |
2 | A | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
3 | B | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 216 (UniProt: P40710)
PDB | External Database | Details |
---|---|---|
Ala 1 | Cys 21 | engineered mutation |
Mse 217 | - | expression tag |
Ala 218 | - | expression tag |
Ser 219 | - | expression tag |
Mse 220 | - | expression tag |
Thr 221 | - | expression tag |
Gly 222 | - | expression tag |
Gly 223 | - | expression tag |
Gln 224 | - | expression tag |
Gln 225 | - | expression tag |
Mse 226 | - | expression tag |
Gly 227 | - | expression tag |
His 228 | - | expression tag |
His 229 | - | expression tag |
His 230 | - | expression tag |
His 231 | - | expression tag |
His 232 | - | expression tag |
His 233 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 52306.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 378.4 | |
All* | Total formula weight | 52685.3 |