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

e4acqA2 - ECOD Domain | ECOD

ECOD/Domains/e4acqA2

e4acqA2

UID: 001813075

PDB

Range: A:880-1335
PDB: 4ACQ chain A(all domains)
UniProt: P01023 (all domains)
Gene: A2M

Molecule: Alpha-2-macroglobulin (Alpha-2-M) (C3 and PZP-like alpha-2-macroglobulin domain-containing protein 5)

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

ECOD PDB View: 4ACQ RCSB PDB: 4ACQ PDBe: 4ACQ UniProt: P01023

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure