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

e3wrpA1 - ECOD Domain | ECOD

ECOD/Domains/e3wrpA1

e3wrpA1

UID: 000046429

PDB

Range: A:8-108
PDB: 3WRP chain A(all domains)
UniProt: P0A881 (all domains)
Gene: trpR

Molecule: Trp operon repressor

3D Structure

Loading viewer...

Related Domains

Browse other domains in Trp_repressor →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupTrpR(101.1.6)

FFamilyTrp_repressor(101.1.6.1)

Pfam Families

PF01371Trp_repressor

Trp repressor protein

ClanCL0123HTH

External Links

ECOD PDB View: 3WRP RCSB PDB: 3WRP PDBe: 3WRP UniProt: P0A881

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure