PDBe 1ygw

Solution NMR

NMR STRUCTURE OF RIBONUCLEASE T1, 34 STRUCTURES

Released:

Function and Biology Details

Reaction catalysed:
Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in G-P with 2',3'-cyclic phosphate intermediates. 
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Guanyl-specific ribonuclease T1 Chain: A
Molecule details ›
Chain: A
Length: 104 amino acids
Theoretical weight: 11.09 KDa
Source organism: Aspergillus oryzae
Expression system: Escherichia coli
UniProt:
  • Canonical: P00651 (Residues: 27-130; Coverage: 100%)
Gene names: AO090011000118, rntA
Sequence domains: ribonuclease
Structure domains: Microbial ribonucleases

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: VARIABLE TARGET FUNCTION
Expression system: Escherichia coli