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

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e1r4yA1 - ECOD Domain | ECOD

ECOD/Domains/e1r4yA1

e1r4yA1

UID: 000073204

PDB

Range: A:2-136
PDB: 1R4Y chain A(all domains)
UniProt: P00655 (all domains)
Gene: sar

Molecule: Ribonuclease alpha-sarcin

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)

Pfam Families

PF00545Ribonuclease

ribonuclease

External Links

ECOD PDB View: 1R4Y RCSB PDB: 1R4Y PDBe: 1R4Y UniProt: P00655

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure