2YJP
Crystal structure of the solute receptors for L-cysteine of Neisseria gonorrhoeae
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 | PUTATIVE ABC TRANSPORTER, PERIPLASMIC BINDING PROTEIN, AMINO ACID | polymer | 291 | 31403.4 | 3 | UniProt (Q5F5B5) Pfam (PF00497) In PDB | NEISSERIA GONORRHOEAE | SOLUTE RECEPTORS FOR L-CYSTEINE |
2 | A, B, C | CYSTEINE | non-polymer | 121.2 | 3 | Chemie (CYS) | |||
3 | A, C | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
4 | A, B, C | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
5 | water | water | 18.0 | 356 | Chemie (HOH) |
Sequence modifications
A, B, C: 18 - 284 (UniProt: Q5F5B5)
PDB | External Database | Details |
---|---|---|
Met -6 | - | expression tag |
Gly -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 |
His 5 | - | expression tag |
Ser 6 | - | expression tag |
Ser 7 | - | expression tag |
Gly 8 | - | expression tag |
His 9 | - | expression tag |
Ile 10 | - | expression tag |
Asp 11 | - | expression tag |
Asp 12 | - | expression tag |
Asp 13 | - | expression tag |
Asp 14 | - | expression tag |
Lys 15 | - | expression tag |
His 16 | - | expression tag |
Met 17 | - | expression tag |
Ala 23 | Cys 23 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 94210.1 | |
Non-Polymers* | Number of molecules | 17 |
Total formula weight | 1259.2 | |
All* | Total formula weight | 95469.3 |