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

e4e3cB3 - ECOD Domain | ECOD

ECOD/Domains/e4e3cB3

e4e3cB3

UID: 001031126

RepresentativePDB

Range: B:401-665
PDB: 4E3C chain B(all domains)
UniProt: O14920 (all domains)
Gene: IKBKB

Molecule: Inhibitor of nuclear factor kappa-B kinase subunit beta

3D Structure

Loading viewer...

Related Domains

Browse other domains in IKBKB_SDD →

Classification

AArchitecturealpha duplicates or obligate multimers(a.8)

XX-groupBAR/IMD domain-like(4177)

HH-groupInhibitor of kappaB kinase beta dimerization domain(4177.2)

TT-groupInhibitor of kappaB kinase beta dimerization domain(4177.2.1)

FFamilyIKBKB_SDD(4177.2.1.2)

Pfam Families

PF18397IKBKB_SDD

IQBAL scaffold dimerization domain

External Links

ECOD PDB View: 4E3C RCSB PDB: 4E3C PDBe: 4E3C UniProt: O14920

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure