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

e3hosA3 - ECOD Domain | ECOD

ECOD/Domains/e3hosA3

e3hosA3

UID: 001386671

PDB

Range: A:60-116
PDB: 3HOS chain A(all domains)
UniProt: Q7JQ07 (all domains)
Gene: mariner\T

Molecule: Transposable element mariner, complete cds

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_24 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilyHTH_24(101.1.1.62)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Winged helix-turn-helix DNA-binding

ClanCL0123HTH

External Links

ECOD PDB View: 3HOS RCSB PDB: 3HOS PDBe: 3HOS UniProt: Q7JQ07

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure