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

A6UN73_nD4 - ECOD Domain | ECOD

ECOD/Domains/A6UN73_nD4

A6UN73_nD4

UID: 004321419

AlphaFold

Range: 541-685
AlphaFold: AF-A6UN73
UniProt: A6UN73 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Helicase_dom4_arc →

Classification

AArchitecturealpha arrays(a.6)

XX-groupSec63 N-terminal subdomain-like(4156)

HH-groupSec63 N-terminal subdomain-like(4156.1)

TT-groupSec63 N-terminal subdomain-like(4156.1.1)

FFamilyHelicase_dom4_arc(4156.1.1.6)

Pfam Families

PF21280Helicase_dom4_arc

Archaeal helicase, domain 4

External Links

AlphaFold DB: A6UN73 UniProt: A6UN73

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 541-685