2NWX
Crystal structure of GltPh in complex with L-aspartate and sodium ions
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) | 425aa long hypothetical proton glutamate symport protein | polymer | 422 | 44641.9 | 3 | UniProt (O59010) Pfam (PF00375) | Pyrococcus horikoshii | |
| 2 | D, E, J, K, M... (A, B, C) | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 3 | F, G, H (A) | ASPARTIC ACID | non-polymer | 133.1 | 3 | Chemie (ASP) | |||
| 4 | I, L, O (A, B, C) | PALMITIC ACID | non-polymer | 256.4 | 3 | Chemie (PLM) | |||
| 5 | P, Q, R (A, B, C) | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 417 (UniProt: O59010)
| PDB | External Database | Details |
|---|---|---|
| His 37 | Asp 37 | engineered mutation |
| His 40 | Lys 40 | engineered mutation |
| His 125 | Lys 125 | engineered mutation |
| His 132 | Lys 132 | engineered mutation |
| His 223 | Lys 223 | engineered mutation |
| His 264 | Lys 264 | engineered mutation |
| His 368 | Glu 368 | engineered mutation |
| Thr 418 | - | cloning artifact |
| Leu 419 | - | cloning artifact |
| Val 420 | - | cloning artifact |
| Pro 421 | - | cloning artifact |
| Arg 422 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 133925.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1306.5 | |
| All* | Total formula weight | 135232.4 |
