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

A9Q751_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/A9Q751_F1_nD2

A9Q751_F1_nD2

UID: 003848562

AlphaFold

Range: 156-255
AlphaFold: AF-A9Q751
UniProt: A9Q751 (all domains)
Gene: Cfap221

Protein: Cilia- and flagella-associated protein 221 (Primary ciliary dyskinesia protein 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HYDIN_VesB_CFA65-like_Ig →

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)

FFamilyHYDIN_VesB_CFA65-like_Ig(11.1.1.360)

Pfam Families

PF22544HYDIN_VesB_CFA65-like_Ig

HYDIN/CFA65/VesB-like, Ig-like domain

ClanCL0159E-set

External Links

AlphaFold DB: A9Q751 UniProt: A9Q751

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 156-255