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

e4nnjE1 - ECOD Domain | ECOD

ECOD/Domains/e4nnjE1

e4nnjE1

UID: 001289226

PDB

Range: E:0-76
PDB: 4NNJ chain E(all domains)
UniProt: P0CG63 (all domains)
Gene: UBI4

Molecule: Polyubiquitin [Cleaved into: Ubiquitin]

3D Structure

Loading viewer...

Related Domains

Browse other domains in ubiquitin →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupUbiquitin-related(221.1)

TT-groupUbiquitin-like(221.1.1)

FFamilyubiquitin(221.1.1.2)

Pfam Families

PF00240ubiquitin

Ubiquitin family

ClanCL0072Ubiquitin

External Links

ECOD PDB View: 4NNJ RCSB PDB: 4NNJ PDBe: 4NNJ UniProt: P0CG63

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure