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

Q6NYV1_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q6NYV1_F1_nD2

Q6NYV1_F1_nD2

UID: 003899388

AlphaFold

Range: 366-430
AlphaFold: AF-Q6NYV1
UniProt: Q6NYV1 (all domains)
Gene: psmd3

Protein: 26S proteasome non-ATPase regulatory subunit 3 (26S proteasome regulatory subunit RPN3) (26S proteasome regulatory subunit S3) (Proteasome subunit p58)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PCI →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyPCI(101.1.2.22)

Pfam Families

PCI domain

ClanCL0123HTH

External Links

AlphaFold DB: Q6NYV1 UniProt: Q6NYV1

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 366-430