6KKK
Crystal structure of Drug:Proton Antiporter-1 (DHA1) Family SotB, in the inward open conformation (H115A mutant)
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 | Sugar efflux transporter | polymer | 423 | 45423.9 | 3 | UniProt (P31122) Pfam (PF07690) In PDB | Escherichia coli (strain K12) | |
2 | A, B, C | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 3 | Chemie (BNG) |
Sequence modifications
A, B, C: 1 - 396 (UniProt: P31122)
PDB | External Database | Details |
---|---|---|
Met -26 | - | expression tag |
Gly -25 | - | expression tag |
Ser -24 | - | expression tag |
Ser -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Leu -13 | - | expression tag |
Val -12 | - | expression tag |
Pro -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
Ser -6 | - | expression tag |
Asp -5 | - | expression tag |
Glu -4 | - | expression tag |
Val -3 | - | expression tag |
Asp -2 | - | expression tag |
Ala -1 | - | expression tag |
His 0 | - | expression tag |
Ala 115 | His 115 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 136271.8 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 919.2 | |
All* | Total formula weight | 137191.0 |