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

e4v9nCY4 - ECOD Domain | ECOD

ECOD/Domains/e4v9nCY4

e4v9nCY4

UID: 001446144

PDB

Range: CY:124-226
PDB: 4V9N chain CY(all domains)
UniProt: Q72GJ6 (all domains)
Gene: prfB

Molecule: Peptide chain release factor 2 (RF-2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PCRF →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupFerredoxin-like domain in release factor(304.116)

TT-groupFerredoxin-like domain in release factor(304.116.1)

FFamilyPCRF(304.116.1.1)

Pfam Families

PCRF domain

External Links

ECOD PDB View: 4V9N RCSB PDB: 4V9N PDBe: 4V9N UniProt: Q72GJ6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure