7XEQ
NifS with D-cysteine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cysteine desulfurase IscS | polymer | 401 | 44125.2 | 1 | UniProt (O25008) Pfam (PF00266) In PDB | Helicobacter pylori | |
2 | A | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 1 | Chemie (IPA) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | A | (2~{S},4~{S})-2-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]-1,3-thiazolidine-4-carboxylic acid | non-polymer | 350.3 | 1 | Chemie (9YX) | |||
5 | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence modifications
A: 1 - 387 (UniProt: O25008)
PDB | External Database | Details |
---|---|---|
Val 2 | Leu 2 | engineered mutation |
Arg 138 | Lys 138 | engineered mutation |
Val 388 | - | expression tag |
Asp 389 | - | expression tag |
Leu 390 | - | expression tag |
Val 391 | - | expression tag |
Pro 392 | - | expression tag |
Arg 393 | - | expression tag |
Gly 394 | - | expression tag |
Ser 395 | - | expression tag |
His 396 | - | expression tag |
His 397 | - | expression tag |
His 398 | - | expression tag |
His 399 | - | expression tag |
His 400 | - | expression tag |
His 401 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 44125.2 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 445.8 | |
All* | Total formula weight | 44571.1 |