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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3n23A7 - ECOD Domain | ECOD

ECOD/Domains/e3n23A7

e3n23A7

UID: 001246025

PDB

Range: A:25-159,A:270-363,A:756-1016
PDB: 3N23 chain A(all domains)
UniProt: P05024 (all domains)
Gene: ATP1A1

Molecule: Sodium/potassium-transporting ATPase subunit alpha-1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cation_ATPase_C,Cation_ATPase_N →

Classification

AArchitecturealpha bundles(a.7)

XX-groupCalcium ATPase transmembrane domain-related(5073)

HH-groupCalcium ATPase transmembrane domain-related(5073.1)

TT-groupCalcium ATPase transmembrane domain M(5073.1.1)

FFamilyCation_ATPase_C,Cation_ATPase_N(5073.1.1.4)

Ligands

in contact, ≤ 4 Å

OuabainOBN
drugDrugBank DB01092

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00689Cation_ATPase_C

Cation transporting ATPase, C-terminus

PF00690Cation_ATPase_N

Cation transporter/ATPase, N-terminus

External Links

ECOD PDB View: 3N23 RCSB PDB: 3N23 PDBe: 3N23 UniProt: P05024

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure