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

e3kt9A1 - ECOD Domain | ECOD

ECOD/Domains/e3kt9A1

e3kt9A1

UID: 000137911

PDB

Range: A:1-102
PDB: 3KT9 chain A(all domains)
UniProt: Q7Z2E3 (all domains)
Gene: APTX

Molecule: Aprataxin

3D Structure

Loading viewer...

Related Domains

Browse other domains in FHA_2 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupSMAD/FHA domain(73)

HH-groupSMAD/FHA domain(73.1)

TT-groupSMAD/FHA domain(73.1.1)

FFamilyFHA_2(73.1.1.9)

Pfam Families

FHA domain

ClanCL0357SMAD-FHA

External Links

ECOD PDB View: 3KT9 RCSB PDB: 3KT9 PDBe: 3KT9 UniProt: Q7Z2E3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure