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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6ejzD1 - ECOD Domain | ECOD

ECOD/Domains/e6ejzD1

e6ejzD1

UID: 002447550

PDB

Range: D:5-105
PDB: 6EJZ chain D(all domains)
UniProt: B7LEN9 (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)

Ligands

in contact, ≤ 4 Å

Indoleacetic acidIAC
drugDrugBank DB07950

+ 2 additives (Sulfate ion, 1,2-ETHANEDIOL)

Sulfate ionSO4
DrugBank DB14546

Pfam Families

PF01371Trp_repressor

Trp repressor protein

ClanCL0123HTH

External Links

ECOD PDB View: 6EJZ RCSB PDB: 6EJZ PDBe: 6EJZ UniProt: B7LEN9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.