8ZYC
Cryo-EM structure of uropathogenic Escherichia coli CysK:CdiA:tRNA complex A
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, E | Cysteine synthase A | polymer | 323 | 34756.7 | 2 | UniProt (P0ABK6) Pfam (PF00291) In PDB | Escherichia coli | CSase A,O-acetylserine (thiol)-lyase A,OAS-TL A,O-acetylserine sulfhydrylase A,Sulfate starvation-induced protein 5,SSI5 |
2 | B | tRNA nuclease CdiA | polymer | 234 | 25181.3 | 1 | UniProt (Q0T963) In PDB | Escherichia coli 536 | tRNase CdiA,Anticodon nuclease CdiA,CdiA-EC536,Toxin CdiA |
3 | C | tRNAIleGAU | polymer | 77 | 25000.9 | 1 | GenBank (1845258627) | Escherichia coli | |
4 | B, C | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence modifications
B: 1 - 227 (UniProt: Q0T963)
PDB | External Database | Details |
---|---|---|
Met -6 | - | initiating methionine |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Ala 178 | His 3193 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 119695.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 48.6 | |
All* | Total formula weight | 119744.1 |