6WZB
Crystal structure of the GltPh V216C-G388C mutant cross-linked with divalent mercury
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 (A, B, C) | Glutamate transporter homolog | polymer | 422 | 44599.1 | 3 | UniProt (O59010) Pfam (PF00375) | Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) | Glt(Ph),Sodium-aspartate symporter Glt(Ph),Sodium-dependent aspartate transporter |
| 2 | D, H, L (A, B, C) | ASPARTIC ACID | non-polymer | 133.1 | 3 | Chemie (ASP) | |||
| 3 | E, F, I, J, M... (A, B, C) | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 4 | G, K, O (A, B, C) | MERCURY (II) ION | non-polymer | 200.6 | 3 | Chemie (HG) |
Sequence modifications
A, B, C: 1 - 417 (UniProt: O59010)
| PDB | External Database | Details |
|---|---|---|
| Cys 216 | Val 216 | engineered mutation |
| Ser 321 | Cys 321 | engineered mutation |
| Cys 388 | Gly 388 | engineered mutation |
| Thr 418 | - | expression tag |
| Leu 419 | - | expression tag |
| Val 420 | - | expression tag |
| Pro 421 | - | expression tag |
| Arg 422 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 133797.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1139.0 | |
| All* | Total formula weight | 134936.2 |
