7AP3
Crystal structure of E. coli tyrosyl-tRNA synthetase in complex with TyrS7HMDDA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Tyrosine--tRNA ligase | polymer | 424 | 47594.8 | 2 | UniProt (A0A140NBN7) Pfam (PF00579) Pfam (PF22421) UniProt (by SIFTS) (P0AGJ9) In PDB | Escherichia coli BL21(DE3) | Tyrosyl-tRNA synthetase,TyrRS |
2 | A, B | [(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl ~{N}-[(2~{S})-2-azanyl-3-(4-hydroxyphenyl)propanoyl]sulfamate | non-polymer | 537.5 | 2 | Chemie (RRB) | |||
3 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
4 | water | water | 18.0 | 481 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 95189.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1121.1 | |
All* | Total formula weight | 96310.7 |