Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence domains:
- Xrn1, helical domain
- 5'-3' exoribonuclease 1
- 5'-3' exoribonuclease 1, SH3-like domain
- 5'-3' exoribonuclease 1, SH3-like domain superfamily
- Exoribonuclease Xrn1, D2/D3 domain
- Large ribosomal subunit protein uL2, domain 2
- 5'-3' exoribonuclease 1, D1 domain superfamily
- 5'-3' exoribonuclease 1, D1 domain
2 more domains
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
5'-3' exoribonuclease 1 (preferred)
PDBe Complex ID:
PDB-CPX-179438 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
5'-3' exoribonuclease 1
Molecule details ›
Chains: A, B, C, D
Length: 1155 amino acids
Theoretical weight: 132.34 KDa
Source organism: Kluyveromyces lactis
Expression system: Escherichia coli
UniProt:
Sequence domains:
Length: 1155 amino acids
Theoretical weight: 132.34 KDa
Source organism: Kluyveromyces lactis
Expression system: Escherichia coli
UniProt:
- Canonical:
Q6CJ09 (Residues: 1-1245; Coverage: 79%)
Sequence domains:
- XRN 5'-3' exonuclease N-terminus
- Xrn1 helical domain
- Exoribonuclease Xrn1 D1 domain
- Exoribonuclease Xrn1 D2/D3 domain
- Xrn1 SH3-like domain
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
NSLS BEAMLINE X29A
Spacegroup:
P1
Expression system: Escherichia coli
