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

e3rirA3 - ECOD Domain | ECOD

ECOD/Domains/e3rirA3

e3rirA3

UID: 000977365

PDB

Range: A:1-63
PDB: 3RIR chain A(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_11 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyHTH_11(101.1.2.92)

Pfam Families

HTH domain

ClanCL0123HTH

External Links

ECOD PDB View: 3RIR RCSB PDB: 3RIR PDBe: 3RIR

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure