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

e8x21A4 - ECOD Domain | ECOD

ECOD/Domains/e8x21A4

e8x21A4

UID: 005227174

PDB

Range: A:431-554
PDB: 8X21 chain A(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNase_H →

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_H(2484.1.1.4)

Pfam Families

PF00075RNase_H

RNase H

ClanCL0219RNase_H

External Links

ECOD PDB View: 8X21 RCSB PDB: 8X21 PDBe: 8X21

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure