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

e9qxbA1 - ECOD Domain | ECOD

ECOD/Domains/e9qxbA1

e9qxbA1

UID: 005337761

PDB

Range: A:25-325
PDB: 9QXB chain A(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in CoV_ExoN →

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)

FFamilyCoV_ExoN(2484.1.1.52)

Pfam Families

PF06471CoV_ExoN

Coronavirus proofreading exoribonuclease

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 9QXB RCSB PDB: 9QXB PDBe: 9QXB

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure