4N8G
Crystal structure of a TRAP periplasmic solute binding protein from Chromohalobacter salexigens DSM 3043 (Csal_0660), Target EFI-501075, with bound D-alanine-D-alanine
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, D | TRAP dicarboxylate transporter, DctP subunit | polymer | 352 | 40153.6 | 4 | UniProt (Q1QZT7) Pfam (PF03480) In PDB | Chromohalobacter salexigens | TRAP periplasmic solute binding protein |
2 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
3 | A, B, C, D | D-ALANINE | non-polymer | 89.1 | 8 | Chemie (DAL) | |||
4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
5 | water | water | 18.0 | 1382 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 345 (UniProt: Q1QZT7)
PDB | External Database | Details |
---|---|---|
Ala 346 | - | EXPRESSION TAG |
Glu 347 | - | EXPRESSION TAG |
Asn 348 | - | EXPRESSION TAG |
Leu 349 | - | EXPRESSION TAG |
Tyr 350 | - | EXPRESSION TAG |
Phe 351 | - | EXPRESSION TAG |
Gln 352 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 160614.6 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 950.6 | |
All* | Total formula weight | 161565.2 |