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

F1QX13_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/F1QX13_F1_nD3

F1QX13_F1_nD3

UID: 003915362

AlphaFold

Range: 986-1280
AlphaFold: AF-F1QX13
UniProt: F1QX13 (all domains)
Gene: c3a.3

Protein: Complement C3a, tandem duplicate 3 (Complement C3a.3 precursor)

3D Structure

Loading viewer...

Related Domains

Browse other domains in TED_complement →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupRepetitive alpha hairpins(109)

HH-groupalpha/alpha toroid(109.2)

TT-groupalpha/alpha toroid(109.2.1)

FFamilyTED_complement(109.2.1.24)

Pfam Families

PF07678TED_complement

A-macroglobulin TED domain

ClanCL00596_Hairpin

External Links

AlphaFold DB: F1QX13 UniProt: F1QX13

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 986-1280