2VPN
High-resolution structure of the periplasmic ectoine-binding protein from TeaABC TRAP-transporter of Halomonas elongata
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | PERIPLASMIC SUBSTRATE BINDING PROTEIN | polymer | 316 | 35713.2 | 2 | UniProt (Q8VPB3) Pfam (PF03480) UniProt (by SIFTS) (E1VBK1) In PDB | HALOMONAS ELONGATA | ECTOINE-PERIPLASMIC BINDING PROTEIN |
2 | A, B | (4S)-2-METHYL-1,4,5,6-TETRAHYDROPYRIMIDINE-4-CARBOXYLIC ACID | non-polymer | 142.2 | 2 | Chemie (4CS) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
4 | water | water | 18.0 | 665 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 71426.4 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 478.8 | |
All* | Total formula weight | 71905.2 |