ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3agoA1 - ECOD Domain | ECOD

ECOD/Domains/e3agoA1

e3agoA1

UID: 000394711

PDB

Range: A:1-114
PDB: 3AGO chain A(all domains)
UniProt: P00654 (all domains)
Gene: RNU2

Molecule: Ribonuclease U2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribonuclease →

Classification

AArchitecturea+b two layers(a.11)

XX-groupMicrobial ribonucleases-like(234)

HH-groupMicrobial ribonucleases(234.1)

TT-groupMicrobial ribonucleases(234.1.1)

FFamilyRibonuclease(234.1.1.1)

Ligands

in contact, ≤ 4 Å

[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate3AM
Calcium ionCA
metal
Chloride ionCL

Pfam Families

PF00545Ribonuclease

ribonuclease

External Links

ECOD PDB View: 3AGO RCSB PDB: 3AGO PDBe: 3AGO UniProt: P00654

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.