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

e1k3zD1 - ECOD Domain | ECOD

ECOD/Domains/e1k3zD1

e1k3zD1

UID: 000059629

PDB

Range: D:52-155,D:193-304
PDB: 1K3Z chain D(all domains)
UniProt: Q60778 (all domains)
Gene: Nfkbib

Molecule: NF-kappa-B inhibitor beta (NF-kappa-BIB) (I-kappa-B-beta) (IkB-B) (IkB-beta) (IkappaBbeta)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ank,Ank_2 →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupRepetitive alpha hairpins(109)

HH-groupAnkyrin repeat(109.3)

TT-groupAnkyrin repeat(109.3.1)

FFamilyAnk,Ank_2(109.3.1.2)

Pfam Families

Ankyrin repeat

ClanCL0465Ank

Ankyrin repeats (3 copies)

ClanCL0465Ank

External Links

ECOD PDB View: 1K3Z RCSB PDB: 1K3Z PDBe: 1K3Z UniProt: Q60778

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure