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

A2RTF1_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/A2RTF1_F1_nD4

A2RTF1_F1_nD4

UID: 003850572

AlphaFold

Range: 531-615,711-720
AlphaFold: AF-A2RTF1
UniProt: A2RTF1 (all domains)
Gene: Catsperb

Protein: Cation channel sperm-associated auxiliary subunit beta (CatSper-beta)

3D Structure

Loading viewer...

Related Domains

Browse other domains in CATSPERB_head →

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)

FFamilyCATSPERB_head(11.1.1.1108)

Pfam Families

PF22830CATSPERB_head

CATSPERB head domain

External Links

AlphaFold DB: A2RTF1 UniProt: A2RTF1

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 531-615,711-720