2YLN
Crystal structure of the L-cystine solute receptor of Neisseria gonorrhoeae in the closed conformation
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | PUTATIVE ABC TRANSPORTER, PERIPLASMIC BINDING PROTEIN, AMINO ACID | polymer | 283 | 30067.4 | 1 | UniProt (Q5F9M1) Pfam (PF00497) In PDB | NEISSERIA GONORRHOEAE | SOLUTE RECEPTOR FOR L-CYSTINE |
2 | A | CYSTEINE | non-polymer | 121.2 | 2 | Chemie (CYS) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
4 | A | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
5 | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence modifications
A: 17 - 275 (UniProt: Q5F9M1)
PDB | External Database | Details |
---|---|---|
Met -7 | - | expression tag |
Gly -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
His 2 | - | expression tag |
His 3 | - | expression tag |
His 4 | - | expression tag |
Ser 5 | - | expression tag |
Ser 6 | - | expression tag |
Gly 7 | - | expression tag |
His 8 | - | expression tag |
Ile 9 | - | expression tag |
Asp 10 | - | expression tag |
Asp 11 | - | expression tag |
Asp 12 | - | expression tag |
Asp 13 | - | expression tag |
Lys 14 | - | expression tag |
His 15 | - | expression tag |
Met 16 | - | expression tag |
Ala 19 | Cys 19 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 30067.4 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 987.0 | |
All* | Total formula weight | 31054.4 |