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

O22920_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/O22920_F1_nD1

O22920_F1_nD1

UID: 003825555

AlphaFold

Range: 46-460
AlphaFold: AF-O22920
UniProt: O22920 (all domains)
Gene: CHX13

Protein: Cation/H(+) symporter 13 (Protein CATION/H+ EXCHANGER 13) (AtCHX13)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Na_H_Exchanger →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupCation-proton antiporter(3236)

HH-groupCation-proton antiporter (CPA)(3236.1)

TT-groupCation-proton antiporter (CPA)(3236.1.1)

FFamilyNa_H_Exchanger(3236.1.1.1)

Pfam Families

PF00999Na_H_Exchanger

Sodium/hydrogen exchanger, transmembrane

ClanCL0064CPA_AT

External Links

AlphaFold DB: O22920 UniProt: O22920

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 46-460