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

Q9Y3B8_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9Y3B8_F1_nD1

Q9Y3B8_F1_nD1

UID: 003548637

AlphaFold

Range: 31-235
AlphaFold: AF-Q9Y3B8
UniProt: Q9Y3B8 (all domains)
Gene: REXO2

Protein: Oligoribonuclease, mitochondrial (EC 3.1.15.-) (RNA exonuclease 2 homolog) (Small fragment nuclease)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNase_T →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyRNase_T(2484.1.1.13)

Pfam Families

PF00929RNase_T

Exonuclease

ClanCL0219RNase_H

External Links

AlphaFold DB: Q9Y3B8 UniProt: Q9Y3B8

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 31-235