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

Q4P9K4_nD5 - ECOD Domain | ECOD

ECOD/Domains/Q4P9K4_nD5

Q4P9K4_nD5

UID: 004295403

AlphaFold

Range: 731-835
AlphaFold: AF-Q4P9K4
UniProt: Q4P9K4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sec23_helical →

Classification

AArchitecturealpha arrays(a.6)

XX-groupERP29 C domain-like(610)

HH-groupHelical domain of Sec23/24(610.2)

TT-groupHelical domain of Sec23/24(610.2.1)

FFamilySec23_helical(610.2.1.1)

Pfam Families

PF04815Sec23_helical

Sec23/Sec24 helical domain

External Links

AlphaFold DB: Q4P9K4 UniProt: Q4P9K4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 731-835