3IG2
The Crystal Structure of a Putative Phenylalanyl-tRNA synthetase (PheRS) beta chain domain from Bacteroides fragilis to 2.1A
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 (A, B, C, D) | Phenylalanyl-tRNA synthetase beta chain | polymer | 213 | 24212.6 | 4 | UniProt (Q64T65) Pfam (PF17759) UniProt (by SIFTS) (Q5LC76) | Bacteroides fragilis | Phenylalanine--tRNA ligase beta chain, PheRS |
| 2 | E (C) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | F, G, H, I (A, B, C, D) | water | water | 18.0 | 258 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 504 - 713 (UniProt: Q64T65)
| PDB | External Database | Details |
|---|---|---|
| Ser 501 | - | expression tag |
| Asn 502 | - | expression tag |
| Ala 503 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 96850.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 96874.7 |
