5WT6
Cysteine persulfide intermediate of NifS from Helicobacter pylori
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 | 44157.3 | 1 | UniProt (O25008) Pfam (PF00266) In PDB | Helicobacter pylori (strain ATCC 700392 / 26695) | Cysteine desulfurase NifS |
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-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID | non-polymer | 320.2 | 1 | Chemie (PDA) | |||
5 | water | water | 18.0 | 13 | 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 | 44157.3 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 415.8 | |
All* | Total formula weight | 44573.1 |