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

Q8PX75_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q8PX75_F1_nD1

Q8PX75_F1_nD1

UID: 005020387

AlphaFold

Range: 6-135
AlphaFold: AF-Q8PX75
UniProt: Q8PX75 (all domains)
Gene: prf1

Protein: Peptide chain release factor subunit 1 (Translation termination factor aRF1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in eRF1_1 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupN-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1(832)

HH-groupN-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1(832.1)

TT-groupN-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1(832.1.1)

FFamilyeRF1_1(832.1.1.1)

Pfam Families

eRF1 domain 1

ClanCL0267S11_L18p

External Links

AlphaFold DB: Q8PX75 UniProt: Q8PX75

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-135