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

e7ab3D1 - ECOD Domain | ECOD

ECOD/Domains/e7ab3D1

e7ab3D1

UID: 002822562

PDB

Range: D:39-107
PDB: 7AB3 chain D(all domains)

Molecule: Predicted transcriptional regulator, XRE family

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_3 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-grouptetra-helical, lambda repressor-like(101.1.4)

FFamilyHTH_3(101.1.4.3)

Pfam Families

Helix-turn-helix

ClanCL0123HTH

External Links

ECOD PDB View: 7AB3 RCSB PDB: 7AB3 PDBe: 7AB3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure