4GNR
1.0 Angstrom resolution crystal structure of the branched-chain amino acid transporter substrate binding protein LivJ from Streptococcus pneumoniae str. Canada MDR_19A in complex with Isoleucine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ABC transporter substrate-binding protein-branched chain amino acid transport | polymer | 353 | 37187.2 | 1 | UniProt (C1CQL0) Pfam (PF13458) UniProt (by SIFTS) (J9PBT7) In PDB | Streptococcus pneumoniae | branched-chain amino acid transporter substrate binding protein LivJ |
| 2 | A | ISOLEUCINE | non-polymer | 131.2 | 1 | Chemie (ILE) | |||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 613 | Chemie (HOH) |
Sequence modifications
A: 35 - 386 (UniProt: C1CQL0)
| PDB | External Database | Details |
|---|---|---|
| Gly 34 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37187.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 275.0 | |
| All* | Total formula weight | 37462.2 |
