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

e2rekA3 - ECOD Domain | ECOD

ECOD/Domains/e2rekA3

e2rekA3

UID: 001171109

PDB

Range: A:12-83
PDB: 2REK chain A(all domains)
UniProt: Q9ADD9 (all domains)
Gene: SCO5068

Molecule: TetR-family transcriptional regulator

3D Structure

Loading viewer...

Related Domains

Browse other domains in TetR_N →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilyTetR_N(101.1.1.5)

Pfam Families

Bacterial regulatory proteins, tetR family

ClanCL0123HTH

External Links

ECOD PDB View: 2REK RCSB PDB: 2REK PDBe: 2REK UniProt: Q9ADD9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure