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

e3pqjC1 - ECOD Domain | ECOD

ECOD/Domains/e3pqjC1

e3pqjC1

UID: 000420812

PDB

Range: C:13-110
PDB: 3PQJ chain C(all domains)
UniProt: Q9PFB1 (all domains)
Gene: bigR

Molecule: Biofilm growth-associated repressor

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_5 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyHTH_5(101.1.2.14)

Pfam Families

Bacterial regulatory protein, arsR family

ClanCL0123HTH

External Links

ECOD PDB View: 3PQJ RCSB PDB: 3PQJ PDBe: 3PQJ UniProt: Q9PFB1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure