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

e3n23B1 - ECOD Domain | ECOD

ECOD/Domains/e3n23B1

e3n23B1

UID: 000410337

PDB

Range: B:64-303
PDB: 3N23 chain B(all domains)
UniProt: P05027 (all domains)
Gene: ATP1B1

Molecule: Sodium/potassium-transporting ATPase subunit beta-1 (Sodium/potassium-dependent ATPase subunit beta-1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Na_K-ATPase →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyNa_K-ATPase(11.1.1.8)

Pfam Families

PF00287Na_K-ATPase

Sodium / potassium ATPase beta chain

ClanCL0159E-set

External Links

ECOD PDB View: 3N23 RCSB PDB: 3N23 PDBe: 3N23 UniProt: P05027

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure